How to Fix Trigger Finger
In this disease, the affected part of the finger straightens quickly, much like pulling and releasing the trigger of a gun, hence the name trigger finger. This causes the area around the finger tendon to become inflamed or swollen.
Symptoms of trigger finger
Finger stiffness and pain.
Inability to straighten fingers.
The sensation of tenderness under the palm of the affected finger.
The bent finger suddenly comes out and straightens.
A sound or sensation is produced when the finger is moved.
Cause of trigger finger
The trigger finger is caused by inflammation of the tenosynovium. The tenosynovium helps the tendon move smoothly when bending or straightening the finger. When inflammation occurs, it becomes obstructed.
Who is at risk for a trigger finger?
People who make prolonged hand and wrist movements (uniform or repetitive) during work or play are at high risk of developing trigger fingers. This problem is more common among workers, especially garment workers, who do similar work for a long period of time.
People with other diseases such as rheumatoid arthritis, diabetes mellitus, repeated injuries or trauma, and diseases like TB are at risk of developing trigger fingers.
What to do if it's trigger finger
An orthopedic hand surgeon can be consulted for proper diagnosis and treatment. He will check the hands and wrists and give the right advice according to the severity.
Do the therapies regularly as per the hand therapist's advice and instructions. Some exercises should be continued at home regularly.
Wrap some ice in a towel or cotton cloth and place it on the affected finger for 5 to 15 minutes. Do this three to four times daily.
Rest the hand for two to four weeks to avoid repetitive use of the hand.
When the trigger finger becomes severe enough, surgery may be necessary.
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