Golfer’s elbow is pain on the inner side of your elbow where the forearm muscles attach to the bone. Despite the name, it’s far more common in people who do repetitive gripping, twisting, or lifting with their hands than in actual golfers. The medical term is medial epicondylitis, though that name is somewhat misleading, because the underlying problem isn’t really inflammation at all.
What’s Actually Happening in the Tendon
The bony bump on the inside of your elbow is called the medial epicondyle. Several forearm muscles that flex your wrist and rotate your forearm anchor to this spot via a shared tendon. When you repeatedly stress these muscles, tiny tears develop in that tendon faster than your body can repair them. Over time, this creates a cycle of failed healing that degrades the tendon’s structure.
Histological studies show that the tissue changes in golfer’s elbow are degenerative, not inflammatory. The tendon develops disorganized collagen fibers and abnormal blood vessel growth rather than the swelling and immune-cell buildup you’d see with true inflammation. This distinction matters because it explains why anti-inflammatory treatments often provide only short-term relief: the core problem is a tendon that has broken down, not one that’s inflamed.
Common Causes Beyond Golf
Any activity that forces your wrist or forearm to work hard and often can trigger golfer’s elbow. Construction, plumbing, and carpentry are frequent culprits because they involve gripping tools and driving fasteners for hours. Throwing sports, racquet sports, and weight training (especially curls and rows) also load the same tendon repeatedly.
Office work can contribute too. Prolonged typing or mouse use with poor wrist position creates low-grade but constant tension on the forearm flexors. The pattern is always the same: repetitive wrist flexion or forearm rotation, sometimes combined with a strong grip, eventually overwhelms the tendon’s ability to recover between sessions.
What Golfer’s Elbow Feels Like
The hallmark symptom is tenderness or aching right at the inner elbow, sometimes radiating down the forearm toward the wrist. Gripping a doorknob, shaking hands, turning a screwdriver, or picking up a coffee mug can all provoke it. The pain often starts mild and only appears during the aggravating activity, then gradually becomes constant enough to interrupt sleep or simple tasks.
Stiffness in the elbow, especially in the morning, is common. Your grip may feel noticeably weaker on the affected side. In some cases, the nearby ulnar nerve (the “funny bone” nerve) gets irritated as it runs through a tunnel just behind the medial epicondyle. When that happens, you may notice numbness or tingling in your ring and pinky fingers, along with difficulty gripping items firmly. This nerve involvement is worth paying attention to because it can worsen if left unaddressed.
How It’s Diagnosed
A doctor can usually diagnose golfer’s elbow with a physical exam alone. The most telling test is resisted wrist flexion: you try to curl your wrist upward while the examiner pushes against your hand. Pain at the inner elbow during this maneuver is a strong positive sign. Resisted forearm pronation (rotating your palm downward against resistance) is considered the single most sensitive test for the condition.
The exam also checks for ulnar nerve problems. Your doctor may tap the nerve at the inner elbow to see if it sends an electric, shock-like sensation into your pinky and ring fingers. They’ll also test the stability of the ligament on the inner side of the elbow, since ligament damage can mimic or accompany medial epicondylitis. Imaging is rarely needed unless the diagnosis is unclear or symptoms haven’t improved after several months, at which point an MRI can reveal the extent of tendon degeneration.
Treatment: What Actually Works
The first and most important step is reducing the load on the tendon. That means modifying or pausing the activity that caused the problem. Continuing to push through the pain deepens the degenerative cycle and delays recovery significantly.
Ice applied for 15 to 20 minutes several times a day can help manage pain in the early stages. A counterforce brace, worn just below the elbow, redistributes stress away from the damaged attachment point and can make daily tasks more tolerable while the tendon heals.
Eccentric Exercises
Targeted exercise is the cornerstone of long-term recovery. Eccentric strengthening, where you slowly lengthen the tendon under load rather than shortening it, has the strongest evidence behind it. One well-studied approach uses a flexible rubber resistance bar: you twist the bar using the healthy hand, then slowly release the twist by lowering the wrist on the injured side. Three sets of 15 repetitions, performed daily, is the typical protocol. The slow, controlled lowering phase stimulates the tendon to lay down healthier collagen and gradually rebuild its load-bearing capacity.
A physical therapist can also address contributing factors like shoulder weakness, poor mechanics during sport or work, and forearm muscle imbalances that may have set you up for the problem in the first place.
Injections: Short-Term vs. Long-Term Results
Steroid injections and platelet-rich plasma (PRP) injections are both used when conservative measures aren’t enough, but they work on very different timelines. A meta-analysis comparing the two found that steroid injections produce faster relief: patients had significantly better function scores at 4 and 8 weeks compared to PRP. But by 24 weeks, the picture reverses. PRP-treated patients had lower pain scores and better function than the steroid group at the six-month mark, and the overall treatment success rate was higher with PRP.
Steroids essentially mask pain and suppress whatever limited inflammation exists, but they don’t repair the tendon and may even weaken it with repeated use. PRP, which concentrates growth factors from your own blood, appears to support actual tissue healing, explaining why the benefits take longer to appear but last longer once they do.
Recovery Timeline
Most people improve with rest, activity modification, and a structured exercise program. Mild cases caught early often resolve in 6 to 12 weeks. Moderate cases that have been simmering for months can take 3 to 6 months of consistent rehabilitation. In some people, the pain lingers for a year or more, particularly if the tendon was significantly degenerated before treatment started or if the aggravating activity wasn’t adequately modified.
Returning too quickly to the activity that caused the problem is the most common reason for setbacks. A gradual, progressive return, guided by how the tendon responds rather than by a fixed calendar, gives the best chance of staying pain-free. Surgery is rarely necessary and is typically only considered after 6 to 12 months of conservative treatment have failed. When it is performed, it involves removing the damaged portion of the tendon and reattaching healthy tissue.
Preventing Recurrence
Once the tendon has healed, keeping the forearm muscles strong and flexible is the best insurance against a relapse. Regular eccentric and grip-strengthening exercises, even a few sets per week, maintain the tendon’s resilience. If your job or sport involves repetitive gripping, pay attention to ergonomics: use tools with padded, larger-diameter handles, take breaks to stretch the forearm flexors, and avoid sustained tight gripping when a lighter grip will do. Warming up the forearms before heavy manual work or sport reduces the shock of sudden loading on the tendon.