Q. I was lifting in the gym last week and felt a pop on the outside of my left elbow. I had severe pain and noted a deformity in the muscle. My doctor sent me to an orthopedic surgeon who told me I ...

Tendinosis is where a tendon’s collagen degenerates in response to overuse. Tendonitis, however, is when a tendon becomes inflamed. The umbrella term for these conditions is tendinopathy. Tendinosis ...