How to Treat Trigger Finger?

What is Trigger Finger?

Trigger finger, medically termed stenosing tenosynovitis, manifests when one of your fingers or your thumb catches in a bent position and then swiftly straightens, reminiscent of pulling and releasing a gun trigger. It arises due to inflammation or swelling in the flexor tendon, impeding its smooth movement through the sheath. This inflammation leads to pain, stiffness, and a distinctive clicking or popping sensation during the movement of the affected finger. This condition hampers the flexibility of your fingers or thumb, making it challenging to move them freely and earning its name from the gesture resembling pulling an invisible trigger.

Why is Trigger Finger a Concern?

Trigger finger is a concern because it can impact daily activities and diminish the affected individual's quality of life. The catching or snapping sensation can be painful and may limit the range of motion in the affected finger. In severe cases, the finger may become locked in a bent or straightened position, making it challenging to perform even simple tasks.

How to Identify Trigger Finger?

Identifying trigger finger involves recognizing common symptoms such as pain and stiffness at the base of the affected finger or thumb. You may also notice a popping or clicking sensation when moving the finger. In more advanced cases, the finger may become locked in a bent or straightened position, requiring manual assistance to move it.