Tags: Disease.
De Quervain syndrome (French pronunciation: [də kɛʁvɛ̃]; also known as BlackBerry thumb gamer’s thumb washerwoman’s sprain radial styloid tenosynovitis de Quervain disease de Quervain’s tenosynovitis de Quervain’s stenosing tenosynovitis mother’s wrist or mommy thumb) is a tenosynovitis of the sheath or tunnel that surrounds two tendons that control movement of the thumb.