When Is Shockwave Therapy Recommended for Patellar Tendinitis?

Patellar tendinitis, also called jumper's knee, affects the tendon connecting the kneecap to the shinbone. Pain commonly relates to jumping, running, squatting, or repeated knee loading. Shockwave therapy applies sound-wave energy to the symptomatic tendon and is usually considered when the condition has been assessed and symptoms remain limiting. The treatment does not remove the need to rebuild tendon tolerance through a carefully graded exercise plan.

A physiotherapist or doctor can review your training history, landing mechanics, knee movement, and strength before selecting treatment. You may need to reduce jumping or deep squatting temporarily while continuing appropriate isometric or strengthening work. Ask how to progress activity without sudden spikes in load. If shockwave therapy is used, follow instructions about exercise around each session and note changes in pain during stairs, squats, and sport rather than expecting an instant result.

Obtain urgent assessment after a sudden snap with loss of knee extension, major swelling, or inability to bear weight. Prompt review is also needed for a hot swollen knee, fever, rapidly worsening pain, or new numbness or weakness. These findings may require a different investigation before tendon-focused treatment.

Ask whether the tendon diagnosis is secure, what loading level is safe now, how shockwave therapy complements exercise, what response would count as meaningful, and when imaging or another treatment should be considered.