Shockwave therapy eases tendon pain in elbow, heel and shoulder, a big review finds

If tendon pain has been slowing you down, here is something to feel good about. A large review of studies found that shockwave therapy eased pain in tennis elbow, Achilles tendon trouble and rotator cuff problems in the shoulder, and it did so better than a placebo.

That gives you a clearer map of where this treatment works. The one spot where it did not beat a placebo was the tendon just below the kneecap, often called jumper’s knee.

What is shockwave therapy?

Tendons are the tough cords that attach your muscles to your bones. When they get painful and stay that way for a long time, doctors call it tendinopathy. It shows up as tennis elbow, heel pain, shoulder pain or jumper’s knee.

Shockwave therapy sends sound pulses through your skin to the sore spot. The idea is to stimulate healing. It does not involve a cut or a needle, and it is widely available.

How the study worked

Researchers searched major medical databases and pooled 65 publications from 2002 to 2024, covering 3,921 cases in total. All were randomized controlled trials, where people are assigned by chance to a treatment or a comparison. The team used a network meta-analysis, which lines up many treatments against each other at once, and it was published Sept. 13, 2026 in Orthopaedic Surgery. The authors note the evidence is still limited, and larger trials will sharpen the picture.

What they found

The review covered five problem areas: tennis elbow, rotator cuff tendinopathy in the shoulder, Achilles tendinopathy, pain on the outer side of the hip, and jumper’s knee.

Compared with placebo, shockwave therapy brought pain down in three of them. The results are on a standard scale where a bigger number means a bigger drop in pain. The shoulder showed the largest change at 1.25. Tennis elbow came in at 0.53 and the Achilles at 0.49.

For jumper’s knee, the number was 0.15, which the researchers did not count as a real difference from placebo. That tells you shockwave is not the tool to reach for there.

Shockwave also held its own against other conservative, non-surgical options. For tennis elbow and shoulder tendon problems, it ranked second among the treatments compared, and it was not meaningfully behind the first-place option. For the Achilles it also ranked second, though one other treatment did clearly better. For the hip, shockwave beat exercise, with a score of 0.41.

The authors’ bottom line: compared with other conservative treatments, shockwave therapy holds a favorable position for tennis elbow, Achilles and rotator cuff tendinopathy.

What you can do today

Pick the tendon that bothers you and give it a few slow, controlled strengthening moves, such as heel raises for the Achilles or the matching move for your elbow or shoulder. Stay at a pain level you can handle. Then jot down which tendon it is, how long it has hurt and what you have tried, so you can ask a physical therapist or doctor whether shockwave therapy fits your spot.