Diagnosis of Patellar Tendonitis
Ongoing knee pain or discomfort should not be ignored. Treating patellar tendonitis early can ensure a quick and complete recovery.

A doctor or physical therapist will diagnose this condition, after asking about symptoms, medical history and exercise routines. They will also perform an examination, during which a person may be asked to move or straighten their leg. The doctor will gently press the area round the knee, as the tendon often feels thicker on the affected side.

The doctor may also request magnetic resonance imaging (MRI) or an X-ray to examine a serious tear and to determine whether the kneecap is in the right position.