Final answer:
The medical term for Trigger Finger is Stenosing tenosynovitis, characterized by the locking and catching of the finger when bent.
Step-by-step explanation:
The medical term for Trigger Finger is a) Stenosing tenosynovitis. This condition causes the fingers or thumb to catch or lock when bent.
It occurs when inflammation narrows the space within the sheath that surrounds the tendon in the affected finger. If you have trigger finger, you may feel pain, stiffness, and a sensation of locking or catching when you bend and straighten your finger.
Carpal tunnel syndrome is different from trigger finger; it is a biomechanical problem in the wrist where the median nerve becomes compressed. This syndrome may arise due to repetitive use of the wrist, a tumor, or trauma, leading to symptoms like pain, numbness, and tingling in the hand and fingers, particularly the thumb and first two fingers.