Tenosynovitis is the inflammation of a tendon and the lining of the protective tissue that encloses it. It commonly affects the hand, wrist, and foot, causing discomfort, swelling, and pain. Tendons ...

De Quervain's disease, a form of stenosing tenosynovitis, predominantly affects the tendons within the first dorsal compartment of the wrist, namely the abductor pollicis longus and extensor pollicis ...