Golf elbow — medial epicondylitis — is the most common overuse injury in golf. Unlike tennis elbow (which affects the outer elbow), golf elbow causes pain on the inner side of the elbow and forearm. The good news: most cases resolve completely with the right approach, and fixing the swing mechanics that caused it means it rarely comes back.
Fix the Mechanics Behind Your Injury →Golf elbow develops from repetitive stress on the tendons that connect your forearm muscles to the medial epicondyle (inner elbow bump). In golfers, it's usually caused by impact shock from hitting the ground, gripping too tightly, casting the club (releasing early), or an overly steep downswing. Amateurs are more susceptible because poor mechanics generate higher impact forces than necessary. The pain typically builds gradually — you'll notice it during and after rounds, then eventually even when opening a door or shaking hands.
Classic golf elbow presents as pain and tenderness on the inner side of your elbow, stiffness when making a fist, weakness in your hands and wrists, and numbness or tingling that may extend into your ring and little fingers. Pain typically worsens when you grip, flex your wrist, or swing a club. Early-stage golf elbow may only hurt during and after golf — advanced cases hurt all day. If left untreated, it can progress from minor discomfort to debilitating chronic pain that keeps you off the course for months.
When golf elbow strikes, rest is your first tool — reduce or stop hitting balls for 2–4 weeks. Apply ice to the inner elbow for 15–20 minutes 3–4 times daily in the first 72 hours. Anti-inflammatory medications (ibuprofen, naproxen) can reduce swelling. A counterforce brace worn 2–3 inches below the elbow reduces tendon stress during activities. Physical therapy exercises focused on eccentric wrist flexor strengthening are the most evidence-backed rehabilitation approach — they actually remodel the damaged tendon tissue rather than just managing symptoms.
Eccentric wrist flexion curls are the gold standard: hold a light dumbbell (1–3 lbs), use your other hand to lift your wrist to the top position, then slowly lower it with only your injured arm. Three sets of 15 repetitions daily accelerates tendon healing. Forearm pronation/supination exercises — rotating a hammer handle slowly — also help restore balanced forearm strength. Squeeze a soft rubber ball 50 times per day to maintain grip strength. Finger extension exercises using rubber bands around your fingers build the antagonist muscles that protect your tendons. Return gradually — start with putting, then chipping, before resuming full swings.
Golf elbow caused by swing mechanics will keep coming back until you fix the root cause. Casting (releasing the club early in the downswing) generates massive forearm stress at impact — this is the #1 culprit. Gripping too tightly — above 6 on a 1–10 scale — transfers vibration directly to your tendons. An overly steep downswing creates heavy divots and impact shock. The correct fix: maintain wrist lag until the hands reach hip height, use a lighter grip pressure, and shallow your swing plane through better body sequencing. These aren't just injury prevention — they're the same changes that make you hit the ball farther.
See a sports medicine physician if pain hasn't improved after 6–8 weeks of conservative treatment, if pain is severe at rest or at night, if you have significant weakness, or if numbness extends into your fingers. A doctor may recommend corticosteroid injections for short-term pain relief, platelet-rich plasma (PRP) injections to stimulate healing, or in rare cases (less than 5% of patients) surgical debridement of the damaged tendon tissue. MRI or ultrasound can confirm the diagnosis and rule out other causes like UCL sprain or nerve entrapment.
GOATY measures your WHIP score — the efficiency of your forearm and wrist mechanics through impact. A high WHIP score means you're generating power through proper sequencing, not forearm force. Golfers with poor WHIP scores are at highest risk for golf elbow because they're muscling the club with their arms instead of letting the body drive the motion. Fixing your WHIP mechanics is injury prevention.
Most golf injuries have a swing mechanics root cause. GOATY's AI coach identifies the exact patterns stressing your body — so you can play longer, with less pain.
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