Extensor tendonitis is an inflammatory condition of the tendons on the back of the hands or the top of the feet. These tendons attach to muscles that straighten your fingers and lift up your toes and ...

You have extensor tendons in your hands and feet, which are critical for finger, toe, wrist, and ankle movement. Like many other forms of tendonitis, extensor tendonitis tends to happen in people who ...

Tendonitis is pain in or around a tendon, which is a band of strong tissue that connects a muscle to a bone. Tendons bend, stretch, and twist to help joints and muscles move. They can become inflamed ...