Tennis Elbow: cortisone vs exercise

For tennis elbow, cortisone can look tempting for short-term relief, but the pack favors tendon loading because exercise and even watchful waiting beat injection over the longer arc and reduce recurrence risk.

Irritation of the tendons that bend your wrist back, right where they attach to the bony point on the outside of your elbow. It's a tendon that's been overloaded — nothing is torn through, and despite the name you don't need to play tennis to get it. The extensor tendon gets loaded — gripping, lifting, repetitive wrist and forearm use — faster than it's currently conditioned for. That's why the fix is graded loading of those tendons, not rest: rest alone lets them de-condition and the pain returns.

Pain over the bony point on the OUTSIDE of the elbow (the lateral epicondyle / common extensor origin), tender to press and reproduced by gripping or resisted wrist/finger extension, with the elbow still moving freely — and the mimics (medial epicondylalgia, radial tunnel / PIN, neck-referred pain, elbow OA) excluded. That pattern is the guardrail for this page: it keeps the advice tied to the condition's symptoms and loading plan rather than to a generic body-part label.

Mild discomfort during the exercises (below about 4 out of 10) is fine as long as it settles by the next day — ease off if it becomes disabling. If it isn't improving after a couple of months, or the ache sits lower down the forearm than the bony point, it's worth getting it reviewed. If that does not fit, stay cautious and get the pattern checked.

How much pain is okay: Mild discomfort during the exercises is fine — keep it below about 4/10 and let it settle by the next day. If it climbs toward disabling (around 8/10 or more), stop and ease the load next time. Loading the tendon is the fix; just keep it within that window. Adapt the gripping, don't fully rest: Ease off the gripping/lifting tasks that flare it most for now — or do them a different way — but keep loading the tendon with the program. Full rest lets the tendon de-condition and the pain comes back.

Self-care is not a substitute for review when symptoms are severe, progressive, locked, deformed, neurologic, or not improving. That is the difference between useful modification and avoiding life until everything feels perfect.

The phase order matters. Start with calm: Calm the irritated extensor tendon with pain-relieving isometric wrist-extension holds; reduce the most aggravating gripping. Then move toward rebuild: Load the tendon eccentrically — the active-ingredient phase — with slow wrist lowers / the Tyler Twist. The later target is back to daily life, where the payoff is gripping, lifting, and your sport.

The useful question is not what the scan might show; it is what pattern is present, what is safe to load, and what the next-day response says. Should I just rest it? No — full rest lets the tendon de-condition and the pain tends to return. Ease off the most aggravating gripping for now, but keep loading the tendon with the program — that's the actual fix. Is some discomfort during the exercises okay? Yes — mild discomfort (below about 4/10) during loading is fine as long as it settles by the next day. Stop if it becomes disabling (above ~8/10).