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DE-QUERVAIN’S SYNOVITIS

de-quervain 1INFLAMMATION OF THE TENDON SHEATH OF ABDUCTOR POLLICIS LONGUS & EXTENSOR POLLICIS BREVIS TENDONS.

PAIN AND TENDERNESS OVER RADIAL STYLOID PROCESS DUE TO TWISTING AND FORCEFUL GRIPPING.

CLINICALLY, PAIN INCREASES BY ADDUCTING THUMB ACROSS PALM & FORCING ULNAR DEVIATION & RADIAL DEVIATION AGAINST RESISTANCE.
de-quervain