What is De Quervain’s Tenosynovitis?
De Quervain’s is an inflammation of the tendon sheaths of the muscle tendons that course that run from your wrist to your thumb. The fluid-filled sheath enables the tendon to “glide” or “slide” easily through it. Tenosynovitis is the inflammation of the fluid-filled sheath (called the synovium) that surrounds a tendon. This inflammation can lead [...]