
De Quervain’s Tenosynovitis (often called De Quervain's Tendinitis) is a painful inflammation of the tendons on the thumb side of your wrist. It happens when the sheath (tunnel) surrounding these tendons swells or thickens, causing friction and pain whenever you move your thumb or wrist, Immediate Pain Management :Rest & Activity Modification,Icing,Splinting,Mobility & Stretching Exercises,Thumb Lifts,Opposition Stretch,Finkelstein Stretch,Strengthening (Once Pain Subsides):Grip Strengthening,Wrist Radial Deviation,Finger SpringFinger Spring.