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 ...

De Quervain tenosynovitis is pain and swelling in the tendons around your thumb. Specifically, it affects the tendons of two muscles called abductor pollicis longus and extensor pollicis brevis. De ...

Wrist tendonitis is the inflammation of a tendon in the wrist. It can occur as a result of an injury or repetitive motion that causes the tendon to rub against other bodily tissues, such as bone.