Radial side wrist pain – De Quervain Tenosynovitis / Mummy’s thumb / Gamer’s thumb
Introduction De Quervain disease (DQD) is tenosynovitis or inflammation which affects the tendons that control the movement of the thumb, specifically the abductor pollicis longus (APL) and extensor pollicis brevis (EPB). These tendons run through a narrow tunnel known as the wrist’s first extensor compartment (there are six extensor compartments). It is a fibro-osseous sheath…


