11 Common Basketball injuries (Prevention & Treatment)

The 11 most common basketball injuries, from ankle sprains and knee damage to jammed fingers, stress fractures and lower back strain.

Each injury has its own section explaining how it happens on the court and which signs point to it, followed by sections on treating and preventing basketball injuries and answers to the questions players ask most.

Injury Rates and Numbers

The figures below come from injury surveillance data and peer reviewed studies. Each row names the population it was measured in, because rates from elite athletes and from recreational players are not comparable.

Finding	Measured in	Source
NCAA men’s basketball players sustained injuries at a rate of 7.97 per 1,000 athlete exposures, versus 6.54 for women, over six seasons.	NCAA men’s and women’s basketball players (78 men’s, 74 women’s programs), 2009/2010 through 2014/2015	Zuckerman SL, Wegner AM, Roos KG, Djoko A, Dompier TP, Kerr ZY, British Journal of Sports Medicine, 2018
Ankle sprains were the most common injury in NCAA basketball, making up 17.9 percent of injuries in men and 16.6 percent in women.	NCAA men’s and women’s basketball players, 2009/2010 through 2014/2015	Zuckerman SL, Wegner AM, Roos KG, Djoko A, Dompier TP, Kerr ZY, British Journal of Sports Medicine, 2018
US high school girls basketball players were injured at a rate of 1.82 per 1,000 athlete exposures over nine seasons.	US high school girls’ basketball players, 2005/2006 through 2013/2014	Clifton DR, Hertel J, Onate JA, et al., Journal of Athletic Training, 2018
US high school boys basketball had 3,056 time-loss injuries in about 2 million athlete exposures, a rate of 1.55 per 1,000 exposures.	US high school boys’ basketball players, 2005/2006 through 2013/2014	PubMed (High School RIO surveillance study), Journal of Athletic Training, 2019

Overview

Injury	Body area	Typical time out
Ankle Sprains	Ankle	1 to 6 weeks, months if grade 3
Knee Injuries	Knee	2 weeks to 12 months by structure
Hand and Finger Injuries (including Jammed Fingers)	Hand and fingers	Days to 3 weeks, 6+ weeks if torn
Overuse Injuries (such as Tendonitis)	Tendons, various	6 weeks to 6 months, load dependent
Foot Fractures	Foot	6 weeks to 6 months by bone
Deep Thigh Bruising	Thigh	Days to 6 weeks by knee bend
Hip and Thigh Bruises	Hip and thigh	3 days to 6 weeks
Facial Cuts and Bruises	Face	0 days to 6 weeks if fractured
Concussions	Head	1 to 2 weeks minimum, often longer
Stress Fractures (common due to repetitive jumping and landing)	Lower leg and foot	6 weeks to 6 months by site
Lower Back Strain (common due to the constant twisting, turning, and jumping)	Lower back	Days to 3 weeks, months if bony
Rotator Cuff Tendinopathy	Shoulder	6 weeks to 6 months
Wrist Sprain	Wrist	2 to 6 weeks, 3 months if fractured
Olecranon Bursitis	Elbow	1 to 3 weeks, longer if infected
Cervical Strain	Neck	Days to 3 weeks
Anterior Cruciate Ligament Tear	Knee	9 to 12 months after reconstruction
Achilles Tendinopathy	Ankle and heel	3 to 6 months, up to 12 if ruptured
Nasal Fracture	Head and face	2 to 6 weeks, mask on return
Calf Strain	Calf	2 to 8 weeks, 3 months if severe
Turf Toe	Toe	Days to 6 weeks, months if grade 3
Medial Tibial Stress Syndrome	Shin	3 weeks to 3 months

Ankle Sprains

Most basketball ankle sprains are inversion sprains: the foot rolls inward and the ligaments on the outside of the ankle, above all the anterior talofibular ligament, get stretched or torn. The classic mechanism is landing from a rebound or a jump shot onto another player’s foot, so the ankle tips over an uneven surface while your full body weight is still coming down. Hard cuts and crossovers on a planted foot load the same ligaments.

Symptoms

• Sharp pain on the outside of the ankle at the moment the foot rolls over.
• Swelling in front of and below the outer ankle bone within a few hours.
• Bruising that spreads into the foot and toes over the next days.
• The ankle feels loose or unreliable when you push off or change direction.
• Limping, and pain when you try to walk on the outer edge of the foot.

How serious it is: Grade 1 means the ligament is stretched with little laxity, grade 2 a partial tear with clear swelling and some instability, grade 3 a complete tear where the joint feels unstable and weight bearing is very hard. Pain right over the bone at the tip of the ankle bone or the base of the fifth metatarsal, or being unable to take four steps, points toward a fracture and needs an X-ray.

Typical time out: Roughly one to three weeks for a grade 1 sprain, three to six weeks for a grade 2, and two to three months or more for a grade 3 or when a fracture is involved. The spread is wide because return depends less on the calendar than on whether you can hop, land and cut on that leg without pain or apprehension.

See a doctor if: See a doctor if you cannot put weight on the foot for four steps, if there is pinpoint pain directly on the ankle bones or the outer midfoot, or if the ankle looks deformed or goes numb.

What helps

• Start protected walking early, within pain limits, instead of resting the ankle completely; loading it speeds the return of normal gait.
• Short cooling in the first hours can take the edge off the pain, but it is comfort, not treatment.
• Balance and proprioception work, single leg stance progressing to unstable surfaces and then to hopping and landing drills, is the part that lowers the chance of a repeat sprain.
• A lace up brace or taping for the first months back on court, especially if you have sprained that ankle before.
• Physical therapy if swelling and instability are still there after two weeks, or sooner if you cannot bear weight.
• Imaging when the Ottawa ankle rules are positive, meaning bone tenderness at the classic points or inability to walk.

Knee Injuries

The knee takes three different kinds of damage in basketball. The menisci, two cartilage wedges between thigh bone and shin bone, get pinched and torn by a twist on a planted foot. The patellar tendon, which runs from the kneecap to the shin, degenerates under repeated jumping and landing. The cruciate and collateral ligaments tear on a hard cut, a landing on one leg with the knee falling inward, or a blow to the side of the knee.

Symptoms

• Pain along the joint line that gets worse with deep squatting or twisting.
• Swelling that builds over hours, or immediately in the case of a ligament tear.
• Catching, clicking or a feeling of the knee locking during movement.
• A sense that the knee gives way when you plant and turn.
• Pain right under the kneecap when you jump, land or go down stairs.

How serious it is: Ligament injuries are graded 1 to 3, from stretched to partially torn to completely torn. The light form is pain with sport that settles with rest and leaves the knee stable; the serious form involves instability, a knee that fills with fluid within the first hour, or true locking, all of which need assessment.

Typical time out: Two to eight weeks for a mild sprain or a flare of patellar tendinopathy, six weeks to three months after a meniscus repair rehabilitation, and nine to twelve months after a cruciate ligament reconstruction. What drives the range is the structure involved and whether the knee is stable, not how sore it feels in week one.

See a doctor if: Get it looked at if the knee swells within an hour of the injury, locks so you cannot straighten it, or buckles under you when you walk.

What helps

• Load the knee again early within pain limits; complete rest weakens the quadriceps fast and makes the return harder.
• For patellar tendinopathy, heavy slow resistance or eccentric work such as slow decline squats, done at a tolerable pain level several times a week over months.
• Manage the workload: cut jump volume and hard court sessions rather than stopping everything, and rebuild them gradually.
• Landing technique work, landing on two feet with hips and knees bending and the knee tracking over the foot rather than caving in.
• Physical therapy for a structured strength progression, and imaging if the knee is unstable, locked or swollen immediately after the injury.
• Corticosteroid injections are not a routine answer for tendon pain: they can help for a short while but outcomes at one year are often worse, so they stay an exception.

Hand and Finger Injuries (including Jammed Fingers)

A jammed finger is a sprain of the collateral ligaments and the volar plate of the middle finger joint, caused by the ball striking the fingertip and driving the joint into hyperextension or sideways. Harder blows tear the extensor tendon off the last bone, which leaves a drooping fingertip, or break the small bones of the hand when a fist or hand hits an opponent or the floor. The thumb has its own version: the ulnar collateral ligament tears when the thumb is bent away from the hand catching a pass.

Symptoms

• Immediate pain and stiffness in one finger joint after the ball hits the fingertip.
• The joint swells and becomes hard to bend fully within minutes.
• The fingertip hangs down and cannot be straightened actively.
• Pain when gripping, dribbling or shooting.
• A finger that looks crooked or rotated compared with the same finger on the other hand.

How serious it is: A simple jam with full active motion and no deformity is minor. A drooping fingertip, a visible angle or rotation, pain directly over bone, or an unstable thumb base all suggest a tendon avulsion, fracture or complete ligament tear, which is the serious end and needs a hand assessment.

Typical time out: A few days to three weeks for a simple jam, six to eight weeks of continuous splinting for a mallet finger, and six weeks to three months for fractures or a torn thumb ligament that needs surgery. Stiffness commonly lingers for months after the pain is gone.

See a doctor if: See a doctor the same day if the finger is visibly crooked or rotated, if the tip will not straighten on its own, or if the skin is broken over the joint.

What helps

• Buddy taping the injured finger to its neighbor for support while you keep moving it gently.
• Move the joint through its range every day once a fracture has been ruled out; a finger that is immobilized without reason stiffens quickly.
• Continuous splinting in extension for a mallet finger, with no break in the splinting, since even one bend restarts the clock.
• Short cooling and elevation of the hand in the first hours to ease pain and swelling.
• An X-ray for any deformity, bone tenderness or joint that will not move; hand therapy when stiffness persists after three or four weeks.

Overuse Injuries (such as Tendonitis)

Overuse injuries in basketball are tendinopathies: the collagen of a tendon degenerates and reorganizes under load that comes faster than the tissue can adapt, which is a structural change rather than plain inflammation. The tendons that suffer are the patellar tendon under the kneecap from jumping and landing, the Achilles tendon from repeated push off, and the rotator cuff and elbow tendons from shooting volume and overhead work. Sudden jumps in training load, for example a new season, two a days or a shooting block, are the usual trigger.

Symptoms

• Pain that comes on gradually, without a single moment of injury.
• Stiffness and soreness at the start of activity that eases as you warm up and returns worse afterward.
• A tender, sometimes thickened spot you can put a finger on.
• Pain the morning after a hard session rather than during it.
• Loss of jump power or shooting range as the tendon complains.

How serious it is: The mild form is pain that only shows up at the start of a session and settles quickly. The serious form is pain that stays through the session, hurts during daily activities such as stairs, and lingers into the next morning, which usually means months rather than weeks of work.

Typical time out: Six weeks to three months for a recently developed tendinopathy, six months or more when the pain has already been present for a season. You rarely stop playing altogether; the range reflects how long strength work takes to change tendon tolerance.

See a doctor if: Get it checked if the tendon hurts at rest and at night, if you felt a sudden snap during push off, or if there is a visible gap or lump in the tendon.

What helps

• Progressive loading is the core treatment: heavy slow resistance or eccentric exercise at a pain level you can tolerate, several sessions a week, kept up for months.
• Steer the workload rather than stop it: cut jumping and sprinting volume, keep low pain movement, and raise load in small steps.
• Address what feeds the tendon: calf and gluteal strength for the lower limb, scapular control and shoulder rotator strength for the arm.
• Change technique and equipment where they add load, for example shooting mechanics, court surface exposure and worn shoes.
• Physical therapy early rather than after months of pain; imaging only when the diagnosis is unclear or a tear is suspected.
• Corticosteroid injections give short term relief but are linked to worse results later in tendinopathy, so they are an exception, not a first step.

Foot Fractures

Two different things get called a foot fracture. Acute fractures break the metatarsals or the bones around the midfoot when a player lands on someone’s foot or takes a direct blow, and the Lisfranc injury of the midfoot happens when the foot is planted with the toes bent under. Stress fractures develop without any single incident, most often in the fifth metatarsal on the outer border of the foot and in the navicular, from the repeated impact of jumping and landing on a hard court.

Symptoms

• Pinpoint pain over one spot of bone that you can find with a fingertip.
• Pain that gets worse the longer you run and eases when you stop, in the case of a stress fracture.
• Swelling on the top or outer edge of the foot.
• Bruising on the sole of the midfoot after a plant and twist.
• Difficulty pushing off or standing on the ball of the foot.

How serious it is: An undisplaced fracture of a middle metatarsal usually heals in a boot. Fractures at the base of the fifth metatarsal, navicular stress fractures and Lisfranc injuries sit at the difficult end: they have poor blood supply or joint involvement, they often need surgery in athletes, and they are the ones that come back if you return too soon.

Typical time out: Six to eight weeks for a simple metatarsal fracture, three to four months for a fifth metatarsal or navicular stress fracture, and four to six months or more after surgery or a Lisfranc injury. The range is wide because these bones differ enormously in how well they are supplied with blood.

See a doctor if: Go in the same day if you cannot put weight on the foot, if there is bruising on the sole of the midfoot, or if a spot of bone stays exactly painful for more than a week or two.

What helps

• Get an image early: stress fractures often do not show on a first X-ray, so an MRI is the test when the suspicion is high and the film is clean.
• Protect the bone with a boot or crutches for the period your clinician sets, then step back into load in stages rather than all at once.
• Keep fitness up meanwhile with cycling, pool work or upper body training so you do not return deconditioned.
• Look for the cause: a sharp rise in training volume, worn shoes, low energy availability or low vitamin D and calcium intake all show up behind stress fractures.
• Discuss early fixation with a surgeon for fifth metatarsal and navicular stress fractures, since conservative treatment in jumping athletes often ends in a refracture.

Deep Thigh Bruising

A deep thigh bruise, medically a quadriceps contusion, happens when a knee or elbow drives into the front of the thigh and crushes the muscle against the femur. The muscle fibers and the small vessels inside them tear and bleed within the muscle compartment, which is why the thigh feels tight rather than simply sore. Fighting for position in the post and taking a knee while boxing out are the usual mechanisms.

Symptoms

• A hard blow to the front of the thigh followed by deep, dull pain.
• The thigh feels tight and full, and the area is tender to press.
• You cannot bend the knee as far as on the other side.
• Limping, with pain on climbing stairs or pushing off to sprint.
• Bruising appearing over the following days, often lower than the impact.

How serious it is: Severity is judged by how far you can bend the knee twelve to twenty four hours after the blow: more than ninety degrees is mild, less than forty five degrees is severe. A thigh that keeps getting harder and more painful over hours is the situation to take seriously.

Typical time out: A few days to two weeks when knee bend is good, three to six weeks when knee bend is badly limited, and longer if myositis ossificans, bone forming inside the muscle, develops. Repeated blows to the same spot lengthen it considerably.

See a doctor if: Seek urgent care if the thigh becomes progressively tighter and more painful, if the skin feels tense, or if you develop numbness or a foot that will not lift.

What helps

• Put the knee into a bent position early, for example with the leg flexed under a wrap for the first day, which limits bleeding and preserves range.
• Regain knee flexion gently but consistently; range of motion is the marker that decides when you play again.
• Short cooling in the first hours for pain, then move on to active work.
• Do not massage or stretch the muscle aggressively in the first days; it can worsen bleeding and encourage bone formation in the muscle.
• Wear thigh padding when you return, since a second blow to the same muscle is what turns a short absence into a long one.

Hip and Thigh Bruises

A hip pointer is a bruise of the iliac crest, the bony rim you feel at your waist, where the abdominal and hip muscles attach. It comes from a fall onto the hip on a hard court or a shoulder driven into your side, and it hurts out of proportion to its size because the periosteum, the sensitive layer covering the bone, is bruised along with the muscle attachments. Bruises to the outer and back of the thigh follow the same pattern in the muscle belly itself.

Symptoms

• Sharp pain right on the bony rim of the hip after a fall or a collision.
• Pain when you twist the trunk, cough or laugh.
• Difficulty lifting the knee on that side, so sprinting and defensive slides hurt.
• Visible bruising along the waistline within a day or two.
• Tenderness that makes lying on that side uncomfortable.

How serious it is: A muscle bruise with normal hip motion is mild and settles in days. Severe means pain over the bone itself with a limp, which lasts weeks, and any suspicion of a fracture of the iliac crest or a hip fracture after a hard fall belongs in the serious category.

Typical time out: Three days to two weeks for a straightforward bruise, two to six weeks for a painful hip pointer over the bone. The spread depends on whether the bone rim or only the muscle took the impact.

See a doctor if: Get checked if you cannot bear weight on the leg, if the hip or groin hurts with every step after a fall, or if there is numbness running down the leg.

What helps

• Keep moving the hip through a comfortable range from the first day rather than lying still.
• Short cooling and a compressive wrap in the first hours for pain control.
• Rebuild hip flexor and trunk strength before you return to full sprinting and cutting.
• Use a padded hip guard for the first weeks back, since the same spot is easily hit again.
• See a clinician if pain over the bone has not clearly improved within two weeks, to rule out a fracture of the crest.

Facial Cuts and Bruises

Facial injuries in basketball come from elbows and fingers, not from the ball. An elbow to the eyebrow splits the thin skin over the bony ridge, a finger in the eye scratches the cornea, and a blow to the nose fractures the nasal bones or the orbital floor around the eye. Rebounding is where most of them happen, because arms and heads end up at the same height.

Symptoms

• Bleeding from a cut over the eyebrow, cheek or lip.
• Rapid swelling and darkening around the eye.
• The eye feels gritty, waters and dislikes light after a finger poke.
• Double vision or a numb patch on the cheek after a blow around the eye.
• A nose that looks bent, or that will not pass air on one side.

How serious it is: Small cuts and bruises heal by themselves. It becomes serious when the cut gapes, crosses the lip border or the eyelid, when vision is affected, when the cheek is numb, or when the nose is deformed, since all of these involve structures below the skin.

Typical time out: Usually zero to a few days for a cut once bleeding is controlled, one to two weeks for a black eye, and two to six weeks after a nasal or orbital fracture, often with a face mask for the first weeks back.

See a doctor if: Get medical care for any change in vision, double vision, numbness of the cheek or lip, a deformed nose, or bleeding that does not stop with ten minutes of firm pressure.

What helps

• Firm direct pressure with a clean dressing until the bleeding stops, then a look at how deep and how wide the wound is.
• Clean the wound with running water, cover it, and have gaping cuts closed within a few hours if they need it.
• Cool the surrounding area briefly for swelling, keeping ice away from the eye itself.
• Have an eye examined the same day for any grit sensation that persists, light sensitivity or blurred vision after a finger poke.
• Any facial blow hard enough to cause a fracture should also prompt a check for concussion symptoms.

Concussions

A concussion is a functional disturbance of the brain, not a structural one you can see on a scan. It follows a blow to the head or a force to the body that whips the head, for example an elbow while rebounding, a collision on a drive to the basket or a fall backward onto the floor. The brain moves inside the skull, nerve cells stretch and their metabolism is disrupted for days.

Symptoms

• Headache or a feeling of pressure in the head after the impact.
• Feeling dazed, slowed down or in a fog, and struggling to follow the game.
• Dizziness, nausea or blurred vision.
• Sensitivity to light and noise, and unusual trouble concentrating or sleeping.
• Irritability or feeling emotionally off compared with your normal self.

How serious it is: Concussions are no longer graded on the sideline; what matters is that any suspected concussion means removal from play the same day, without exception. Most people recover within four weeks, while a minority take longer, and a second impact before recovery is what carries real danger.

Typical time out: At minimum a stepwise return over roughly one to two weeks once symptoms have settled, and a month or more when symptoms persist. The range is wide because the timeline is set by symptom resolution and a graded return protocol, not by a fixed number of days.

See a doctor if: Go to an emergency department for loss of consciousness, repeated vomiting, a worsening headache, seizure, weakness or numbness, confusion that deepens, or a neck that hurts after the blow.

What helps

• Leave the court immediately and do not return the same day, even if you feel fine within minutes.
• Take it easy for the first day or two, then return to light activity as symptoms allow; long periods in a dark room delay recovery rather than helping it.
• Follow a stepwise return, from light aerobic work to sport specific drills to contact, moving to the next step only if the previous one caused no symptoms.
• Get a medical clearance before full contact play, and take school or work load into account, not just training.
• Seek a specialist assessment if symptoms such as dizziness, headache or concentration problems persist beyond about four weeks.

Stress Fractures (common due to repetitive jumping and landing)

A stress fracture is a crack that forms because bone is broken down faster by repeated loading than it can rebuild. In basketball the sites are the tibia, the navicular in the middle of the foot and the fifth metatarsal on the outer border, all of them loaded by the same jump and land cycle several hundred times a session. The trigger is nearly always a sharp rise in training volume, sometimes combined with too little energy, calcium or vitamin D.

Symptoms

• Pain that starts late in a session and later appears earlier and earlier.
• A small area of pain you can cover with one fingertip.
• Pain when hopping on that leg, and often at night after a hard day.
• Mild swelling over the bone without any bruise.
• Pain that stops quickly with rest and comes straight back on return.

How serious it is: Low risk sites such as the middle metatarsals or the back of the tibia usually heal with a period of reduced load. High risk sites, the front of the tibia, the navicular, the base of the fifth metatarsal and the femoral neck, heal poorly, can progress to a full break and often need immobilization or surgery.

Typical time out: Six to eight weeks at low risk sites, three to six months at high risk sites or after surgery. The reason for the difference is blood supply: some of these bones are barely perfused where the crack forms.

See a doctor if: See a clinician if a pinpoint bone pain persists for more than one to two weeks, hurts at night, or if pain in the groin or front of the shin makes you limp.

What helps

• Ask for imaging early; a normal X-ray does not rule out a stress fracture, and MRI catches it before it becomes a full break.
• Cut the impact load and keep training in the pool or on a bike so you return with your fitness intact.
• Rebuild jumping volume in small increments, and track how many sessions a week involve hard landings.
• Check the fuel side: enough calories, calcium and vitamin D, and for female athletes a look at menstrual regularity, since energy deficiency is a common cause.
• Discuss surgical fixation for high risk sites, since a return that is too early usually means a refracture.

Lower Back Strain (common due to the constant twisting, turning, and jumping)

Lower back strain in basketball involves the paraspinal muscles and the small facet joints of the lumbar spine, which absorb the rotation of a pivot, the extension of a shot and the impact of landing. The muscles get overloaded and go into protective spasm, and the joints get irritated by repeated extension and twisting. In adolescent players, repeated extension can also stress the pars interarticularis, a thin bridge of bone in the vertebra.

Symptoms

• A dull, band like ache across the lower back after games or practice.
• Stiffness in the morning that eases once you move.
• Pain when you arch backward, pivot or land.
• A muscle that feels locked up on one side of the spine.
• Difficulty getting up from sitting or bending to tie your shoes.

How serious it is: The mild form is muscular, moves around and settles within one to two weeks with movement. The serious form is pain that shoots into the leg, back pain in a teenager that appears on arching backward and persists for weeks, or pain with numbness or weakness, all of which point past a simple strain.

Typical time out: A few days to three weeks for a straightforward strain, six weeks to three months when a stress reaction in the pars is involved. The wide range reflects that muscle recovers quickly while bone in the spine does not.

See a doctor if: Get help if pain radiates below the knee, if there is numbness or weakness in a leg, if bladder or bowel control changes, or if back pain comes with fever.

What helps

• Keep moving; staying active within pain limits recovers faster than bed rest, which stiffens the back.
• Build trunk endurance rather than doing sit ups: side planks, bird dogs and dead bug variations train the muscles that control rotation.
• Add hip mobility and hamstring and glute strength, since a stiff hip forces the lower back to do the turning.
• Reduce jump and pivot volume for a period instead of stopping training completely, then rebuild it.
• See a clinician early for a teenage player with back pain on extension, and ask about imaging, since a pars stress reaction needs a different plan than a muscle strain.

Rotator Cuff Tendinopathy

The rotator cuff is a set of four muscles whose tendons wrap the head of the upper arm bone and hold it centered in the socket. In basketball the supraspinatus tendon takes the load from repeated overhead shooting, passing and rebounding, and the tissue degenerates when shooting volume rises faster than the tendon adapts. Contact with an opponent’s arm on a shot and falls onto an outstretched arm add acute load on top.

Symptoms

• Pain on the outside of the upper arm when you raise it above shoulder height.
• Pain when lying on that shoulder at night.
• Weakness or a dead arm feeling when shooting from distance.
• A painful arc partway through lifting the arm out to the side.
• Difficulty reaching behind your back or into a jacket sleeve.

How serious it is: Tendinopathy without a tear means pain and reduced tolerance but preserved strength. A partial or full thickness tear shows as clear weakness on lifting or rotating the arm, and full tears in younger athletes after a fall are the version that often needs surgical discussion.

Typical time out: Six weeks to three months for tendinopathy managed with loading, four to six months or more after a repaired tear. The range depends on whether the tendon is irritated or actually torn.

See a doctor if: See a clinician if you cannot lift the arm against gravity after a fall, if the shoulder is clearly weaker than the other side, or if pain wakes you every night.

What helps

• Progressive rotator cuff and scapular strengthening, starting below the painful range and working upward over weeks.
• Cut shooting and overhead volume temporarily rather than resting the arm completely.
• Address the shoulder blade: serratus and lower trapezius work improve how the socket positions itself under the arm.
• Physical therapy for a guided progression, and imaging if weakness suggests a tear.
• Corticosteroid injection only as an exception when pain blocks rehabilitation, since it does not improve the tendon in the long run.

Wrist Sprain

A wrist sprain in basketball is usually damage to the scapholunate ligament between two of the small carpal bones, or to the triangular fibrocartilage complex on the little finger side. The mechanism is a fall onto an outstretched hand with the wrist bent back, or the ball striking the fingertips and driving the wrist into extension while catching a hard pass. The same fall can break the distal radius or the scaphoid bone.

Symptoms

• Pain at the base of the thumb side or the little finger side of the wrist.
• Swelling across the back of the wrist within a few hours.
• Pain when you push up from the floor or bear weight through the hand.
• A click or clunk when you rotate the forearm.
• Reduced grip strength when dribbling or shooting.

How serious it is: A simple sprain hurts and swells but the wrist stays stable and improves week by week. Tenderness in the small hollow at the base of the thumb, ongoing pain after two weeks, or a wrist that clunks under load suggests a scaphoid fracture or a ligament tear, both of which are missed easily and cause lasting problems.

Typical time out: Two to six weeks for a simple sprain, six to twelve weeks for a scaphoid fracture, and three months or more after ligament surgery. The spread is large because the scaphoid heals slowly and unreliably.

See a doctor if: Get an assessment if there is tenderness in the hollow at the base of the thumb, if the wrist is still painful two weeks after a fall, or if the hand goes numb.

What helps

• Have a wrist that is still painful after a fall imaged, and repeated if the first X-ray is clean but the base of the thumb stays tender.
• Support the wrist with a brace for the first weeks while keeping the fingers and elbow moving.
• Rebuild grip and forearm strength, then add weight bearing through the hand before returning to contact.
• Tape or brace on return if the wrist still feels vulnerable in ball handling.
• See a hand specialist for persistent clicking or pain on the little finger side, which points to the cartilage complex.

Olecranon Bursitis

The olecranon bursa is a thin fluid sac over the point of the elbow that lets the skin glide over bone. Falling onto the elbow on a hard court, or repeated contact while diving for loose balls, makes it bleed and fill, which produces the characteristic soft swelling at the tip of the elbow. Repeated shooting can also irritate the triceps tendon attachment nearby.

Symptoms

• A soft, movable swelling right on the point of the elbow, sometimes the size of a golf ball.
• Pain when you lean on the elbow, though motion itself may be almost free.
• Tightness when you bend the elbow all the way.
• Skin over the swelling looks stretched, sometimes grazed from the fall.
• Redness, heat and increasing pain if it becomes infected.

How serious it is: A simple bursitis is a painless or mildly sore swelling with a full range of movement. An infected bursa, which is common after a graze, brings redness, heat, spreading pain and sometimes fever, and needs antibiotics rather than time.

Typical time out: One to three weeks for a simple bursitis, longer if it recurs, and two to four weeks or more if it is infected and needs drainage and antibiotics. Swelling can persist after the pain is gone.

See a doctor if: See a doctor promptly if the swelling is red, hot and increasingly painful, or if you have a fever, since an infected bursa needs treatment.

What helps

• Wear an elbow pad and avoid leaning on the point of the elbow while it settles.
• A compressive sleeve or elbow wrap to limit refilling.
• Short cooling in the first hours for pain, and keep the elbow moving normally.
• Have it drained only when a clinician sees a reason, since drainage can introduce infection.
• Get antibiotics assessed the same day for any redness, heat or grazed skin over the bursa.

Cervical Strain

A cervical strain is an injury to the muscles and small ligaments of the neck, caused by the head being whipped in a collision, a fall backward on a drive, or an awkward landing after a block attempt. The deep neck muscles go into protective spasm, and the facet joints between the vertebrae become irritated. The same mechanism can produce a stinger, a temporary irritation of the nerves leaving the neck.

Symptoms

• Stiffness and aching across the back of the neck and into the shoulders.
• Pain when you turn your head to one side more than the other.
• Headache starting at the base of the skull.
• A burning sensation running down one arm that fades within minutes, in the case of a stinger.
• Muscle spasm that makes it hard to find a comfortable sleeping position.

How serious it is: A simple strain leaves you sore and stiff but with normal strength and sensation. Any numbness, weakness or symptoms in both arms is a different category and points at the nerves or spinal cord, as does midline pain over the bones after a hard fall.

Typical time out: A few days to three weeks for a straightforward strain, and longer if arm symptoms persist. A stinger that resolves within minutes and leaves normal strength can allow a same day return, while recurring stingers mean a full workup first.

See a doctor if: Get emergency assessment for numbness or weakness in an arm or leg that does not clear within minutes, symptoms in both arms, or midline neck pain after a fall.

What helps

• Keep the neck moving gently from the first day; collars and immobilization prolong stiffness.
• Deep neck flexor and scapular strengthening once the acute pain settles.
• Heat and gentle range of motion work for muscle spasm.
• See a clinician for imaging if there is bony midline tenderness, any nerve symptom or a fall that also caused a suspected concussion.
• Check for concussion symptoms after any neck injury involving a blow to the head.

Anterior Cruciate Ligament Tear

The anterior cruciate ligament runs diagonally through the middle of the knee and stops the shin bone sliding forward and rotating on the thigh bone. In basketball the great majority of tears happen without contact: you land from a jump or plant to cut, the knee falls inward, the shin rotates outward, and the ligament fails in a fraction of a second. Female players are affected disproportionately often.

Symptoms

• A pop felt or heard at the moment of the injury.
• The knee swells markedly within the first hours.
• A sense that the knee gave way and would not hold you.
• Inability to continue playing despite the pain sometimes settling.
• The knee buckling on turning or on stairs in the following days.

How serious it is: Partial tears can leave the knee stable and are managed without surgery in some cases. A complete tear leaves the knee unstable in cutting and pivoting sports, and it is often accompanied by meniscus or cartilage damage, which affects both surgery and the long term outlook.

Typical time out: Nine to twelve months after reconstruction before return to competitive basketball, and longer when the meniscus was repaired as well. Returning before roughly nine months is associated with a clearly higher chance of tearing the graft again.

See a doctor if: Get assessed within days if the knee popped and swelled within an hour, or if it gives way when you walk.

What helps

• Prehabilitation first: get the swelling down and the knee straight with good quadriceps control before any surgery, which improves the outcome.
• Criteria based rehabilitation rather than calendar based, with strength within about ten percent of the other leg and symmetric hop tests before return.
• Retrain landing and cutting mechanics so the knee no longer collapses inward under load.
• Neuromuscular prevention programs for the whole squad, since they reduce the number of these injuries.
• Discuss with a surgeon whether reconstruction is needed at all, since some players with stable knees and lower demands manage without.

Achilles Tendinopathy

The Achilles tendon transfers the force of the calf muscles to the heel bone and takes several times body weight on every jump and landing. Repeated jumping, sprinting and cutting on a hard court degenerate the tendon, most often in the section two to six centimeters above the heel, and sometimes at the insertion on the bone itself. If the same tendon is loaded suddenly while degenerated, it can rupture completely.

Symptoms

• Stiff, painful heel cord when you take the first steps in the morning.
• Pain that eases during warm up and returns worse after playing.
• A tender, thickened area you can feel with your fingers above the heel.
• Loss of push off power on jumping.
• In a rupture, a sudden feeling of being kicked in the back of the leg and inability to push off.

How serious it is: Tendinopathy comes in degrees, from pain only at the start of activity to pain throughout and during walking. A rupture is a separate event: there is a palpable gap, no push off strength, and it needs assessment the same day.

Typical time out: Three to six months for tendinopathy managed with progressive loading, since tendon adapts slowly, and six to twelve months after a rupture whether it is treated with surgery or not.

See a doctor if: Seek care the same day if you felt a sudden snap or blow to the back of the ankle, cannot push off, or can feel a gap in the tendon.

What helps

• Progressive calf loading, starting with isometric holds and heavy slow calf raises, continued for months rather than weeks.
• Keep training but cut jumping and sprinting volume, using the morning stiffness the next day as your gauge.
• For insertional pain, avoid deep stretching over the edge of a step in the early phase, since compression at the heel bone aggravates it.
• A small heel raise in the shoe temporarily reduces the load while you build strength.
• Physical therapy if pain persists beyond a few weeks, and avoid corticosteroid injections into the tendon, which are linked to rupture.

Nasal Fracture

The nasal bones sit prominently and are thin, so an elbow during a rebound or a head clash breaks them more often than any other bone in the face. The fracture may displace the bones to one side, tear the lining and cause bleeding, or collect blood between the cartilage layers of the septum. The same impact transmits force to the head, so a concussion is always a possibility alongside it.

Symptoms

• A crack or crunch felt at the moment of impact, followed by heavy nosebleed.
• A nose that looks bent or flattened compared with before.
• Blocked breathing on one or both sides.
• Rapid swelling and bruising around both eyes over the next day.
• Tenderness and a grating feeling when the nose is touched.

How serious it is: An undisplaced fracture with a nose that still looks and breathes normally needs no manipulation. A displaced fracture should be reassessed within about a week to ten days, while the bones can still be set, and a septal hematoma, a swelling on the inside of the septum, is an emergency because the cartilage can die.

Typical time out: Roughly one to two weeks before returning to non contact work, and four to six weeks before full contact, often with a protective face mask for the first weeks. Timing shifts if the bones need to be reset.

See a doctor if: Get seen the same day for a nose that is clearly deformed, breathing blocked on one side, clear fluid running from the nose, or a swelling inside the nose blocking the airway.

What helps

• Control bleeding by leaning forward and pinching the soft part of the nose firmly for ten minutes.
• Short cooling of the surrounding area for swelling, without pressing on the nose.
• Get an examination inside the nose to rule out a septal hematoma, which is what makes this more than a cosmetic issue.
• Ask for a review at five to ten days if the nose looks crooked, since resetting becomes difficult after about two weeks.
• Check for concussion symptoms after the same impact, and wear a face mask for the first weeks back.

Calf Strain

A calf strain is a tear at the junction between the muscle and the tendon, most often in the inner head of the gastrocnemius where it meets the Achilles tendon sheath. It happens on an explosive push off, a lunge to close out a shooter, or a sudden acceleration with the knee straight and the ankle bent back. Older players and those who have had one before are the most affected.

Symptoms

• A sudden sharp pain in the back of the lower leg, often described as being struck from behind.
• Difficulty pushing off or rising onto the toes.
• A tender spot in the muscle you can find by pressing.
• Bruising travelling down to the ankle after two or three days.
• Tightness and cramping sensation when you try to walk normally.

How serious it is: Grade 1 is a minor tear with mild pain and near normal strength, grade 2 a partial tear with a clear defect and weak push off, grade 3 a complete tear with major loss of function. If you cannot push off at all and the Achilles feels gapped, a tendon rupture must be excluded.

Typical time out: Two to three weeks for a grade 1, four to eight weeks for a grade 2, and three months or more for a grade 3. Calf strains recur often, which is why the last phase of rehabilitation matters more than the first.

See a doctor if: Get it checked if you cannot push off at all, if the calf becomes hot, swollen and painful in a way that does not fit the injury, or if you develop shortness of breath.

What helps

• Start gentle calf loading within a few days, working from double leg heel raises to single leg as pain allows.
• Build eccentric and heavy calf strength before you return, since a calf that is only pain free is not yet ready.
• Return through running, then acceleration and deceleration, then cutting, over a couple of weeks rather than in one session.
• Address the whole chain, including hip and hamstring strength and playing volume.
• See a physiotherapist for any strain that leaves visible weakness, and imaging if a tendon rupture is possible.

Turf Toe

Turf toe is a sprain of the ligament complex under the big toe joint, the plantar plate, caused by the toe being forced into extension while the heel is up and the foot is planted. In basketball it happens on a hard push off, a crossover on a grippy court, or when another player lands on the back of your heel while your toes are bent. The joint capsule and the small sesamoid bones underneath share the load.

Symptoms

• Pain at the base of the big toe on the underside of the foot.
• Swelling and bruising around the joint within a day.
• Pain when you push off, especially in a shoe with a flexible sole.
• Reduced ability to bend the toe upward.
• Limping with weight shifted to the outside of the foot.

How serious it is: Grade 1 is a stretch with local tenderness and minimal swelling, grade 2 a partial tear with clear swelling, bruising and limited motion, grade 3 a complete tear with severe swelling and inability to push off. Grade 3 injuries sometimes involve the sesamoid bones and need surgical assessment.

Typical time out: A few days to two weeks for a grade 1, three to six weeks for a grade 2, and two to four months for a grade 3 or after surgery. Turf toe is often underestimated and lingers when players return too quickly.

See a doctor if: See a clinician if you cannot bear weight on the forefoot, if the toe looks out of position, or if pain under the joint persists beyond two weeks.

What helps

• Stiffen the shoe with a rigid insole or carbon plate so the toe does not bend fully during push off.
• Tape the toe to limit extension when you return to play.
• Keep working range of motion gently once the acute pain settles, since a stiff first toe changes the way you run.
• Short cooling and elevation in the first hours, then progressive loading.
• Ask for an X-ray if you suspect the sesamoid bones, which sit directly under the joint and can fracture.

Medial Tibial Stress Syndrome

Medial tibial stress syndrome, commonly called shin splints, is pain along the inner border of the shin bone where the deep calf muscles and the covering layer of the bone are loaded by repeated impact. Jumping, landing and hard court running stress the tibia, and the bone reacts before it cracks. Untreated, the same process can progress to a tibial stress fracture.

Symptoms

• Aching along the inner edge of the shin, spread over several centimeters rather than one point.
• Pain at the start of a session that may ease as you warm up.
• Tenderness when you press along the inside border of the bone.
• Pain that returns and grows worse in the hours after playing.
• Mild swelling or a rough feel along the bone edge.

How serious it is: The mild form hurts only at the beginning of a session and settles quickly afterward. It becomes serious when pain is present during walking, when it is concentrated on a single point rather than spread along the bone, or when it hurts at night, all of which point toward a stress fracture instead.

Typical time out: Three to six weeks when addressed early with a load reduction, two to three months when it has been ignored for a season, and longer if it has become a stress fracture.

See a doctor if: Get it assessed if the pain narrows to a single point you can cover with a fingertip, hurts at night or when you hop on one leg.

What helps

• Reduce impact volume for a period and keep fitness with cycling or pool work rather than stopping altogether.
• Build calf and foot strength, particularly the deep muscles that control the arch, and progress heel raises to heavy loads.
• Change surfaces and shoes where possible, and avoid stacking consecutive high impact days.
• Rebuild running and jumping in small weekly steps once pain during activity has gone.
• See a clinician and consider imaging if pain becomes focal, since the distinction from a stress fracture changes the whole plan.

First Aid for Soft Tissue Injuries: PEACE and LOVE

Sports medicine has moved on from RICE. The current guidance, published in the British Journal of Sports Medicine in 2019, splits care into the first days after the injury and everything that follows.

PEACE, the first two to three days

• Protect: unload the area and limit movement that hurts, but only briefly.
• Elevate: keep the limb above heart level when you can.
• Avoid anti-inflammatories: they may blunt the healing you need.
• Compress: a bandage or taping limits swelling.
• Educate: your body heals this on its own; passive treatments rarely speed it up.

LOVE, from day three onward

• Load: return to movement as pain allows, early loading builds tissue.
• Optimism: expectations shape recovery more than most people assume.
• Vascularization: easy cardio that does not hurt brings blood to the area.
• Exercise: restore strength, mobility and balance before returning to play.

Ice still helps with pain in the first hours. What changed is the evidence that long icing and routine anti-inflammatory drugs slow tissue repair.

How to Lower Your Risk in Basketball

• Run a neuromuscular warm up before every practice and game: two footed and single leg hops with controlled landings, cutting and deceleration drills, and balance work. Landing and cutting mechanics are where most basketball knee and ankle injuries begin.
• Brace or tape the ankle if you have ever sprained it. A previous sprain is the strongest predictor of the next one, and external support in players with a history is one of the best supported measures in the sport.
• Train the calf, hip and single leg strength year round, not only in preseason. Heel raises, split squats, hip hinges and step downs give the ankle, knee and Achilles a bigger margin against the jump volume of a season.
• Manage your jump and court load like a training variable: count hard sessions and consecutive playing days, raise volume in small steps after a break, and treat the first two weeks of preseason and tournament weekends as the highest risk periods.
• Protect the vulnerable small structures: a fitted mouthguard, protective eyewear for players who wear glasses or have had an eye injury, and taping of fingers that have been jammed before.
• Fuel and sleep at a level that matches the training. Stress fractures in basketball players frequently sit on top of low energy availability and low calcium or vitamin D intake, and a run down player lands with less control.
• Replace worn shoes and check the court before you play. A shoe with a collapsed midsole or a slick or damaged floor patch changes how your foot behaves at exactly the moment ankles roll.

When to Stop and Get Medical Help

Most of the injuries on this page are treated at home. These signs are not.

• Any blow to the head or a whiplash to the neck followed by confusion, memory gaps, a blank stare, dizziness or a headache that comes on. The player comes off and does not return that day.
• A limb that looks deformed, angled or rotated, or an obvious bone deformity anywhere. Stop, immobilize as it lies and get medical help.
• Numbness, tingling or weakness in an arm or leg that does not clear within a couple of minutes, especially in both arms after a fall on the neck or back.
• A joint that will not move or that you cannot bear weight on for even a few steps, and a knee that popped and swelled within the first hour.
• Loss of consciousness, repeated vomiting, a seizure, or a headache that keeps getting worse after a head impact. This is an emergency department, not a sideline decision.
• A muscle compartment, usually the front of the thigh or the calf, that becomes progressively tighter and more painful with tense skin, or bleeding that will not stop with ten minutes of firm pressure.

Sources

• Zuckerman SL, Wegner AM, Roos KG, Djoko A, Dompier TP, Kerr ZY, British Journal of Sports Medicine, 2018
• Clifton DR, Hertel J, Onate JA, et al., Journal of Athletic Training, 2018
• PubMed (High School RIO surveillance study), Journal of Athletic Training, 2019

This article is general information, not medical advice. If you are hurt, a doctor or physiotherapist who can examine you is worth more than any web page. Last reviewed: August 2026.

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