Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 1, 2025 | Last Updated: March 1, 2025 If you have been dealing with persistent pain along the thumb side of your wrist — pain that flares up when you grip, lift, or twist — you may be struggling with De Quervain's tenosynovitis. It is one of the most common tendon conditions I treat in my sports medicine practice, and it is also one of the most frustrating for patients. Many people h