<p>Prolotherapy for bilateral hamstring tendonitis?</p><p>I have bilateral hamstring tendonitis (along with some calcification of the tendon where it meets the ischial tuberosity). I've tried PT with a pelvic floor specialist, acupuncture, steroid injection, chiropractic treatment and soft tissue mobilization (Hawk Grips and Graston Technique). None of those worked, so I have an appointment for a prolotherapy injection at the end of the January. Has anyone had experience with prolotherapy - success or complications?</p><p>Thanks!</p>