Trigger Finger , Trigger Thumb , Stenosing Tenosynovitis

Trigger finger or Trigger Thumb (stenosing tenosynovitis) is a condition where a finger or thumb catches, pops, or locks in a bent position due to inflammation and narrowing of the tendon sheath, typically caused by repetitive gripping or underlying conditions like diabetes. Symptoms include pain, clicking, and stiff locking in the morning, treated with rest, splints, […]