Trigger Finger

Cure your Trigger Finger Today. Effective Treatment, Non Surgery. Call us +65 97731458 to schedule for an appointment.

Trigger finger is a painful condition that causes the fingers or thumb to catch or lock when bent. In the thumb its called trigger thumb.
Trigger finger happens when tendons in the finger or thumb become inflamed. Tendons are tough bands of tissue that connect muscles and bones. Together, the tendons and muscles in the hands and arms bend and straighten the fingers and thumbs.

A tendon usually glides easily through the tissue that covers it (called a sheath) because of a lubricating membrane surrounding the joint called the synovium. Sometimes a tendon may become inflamed and swollen. When this happens, bending the finger or thumb can pull the inflamed tendon through a narrowed tendon sheath, making it snap or pop.

trigger-finger

What causes Trigger Finger?

Trigger finger can be caused by a repeated movement or forceful use of the finger or thumb. Rheumatoid arthritis, gout, and diabetes also can cause trigger finger. So can grasping something, such as a power tool, with a firm grip for a long time.

Who gets Trigger Finger?
Farmers, industrial workers, and musicians often get trigger finger since they repeat finger and thumb movements a lot. Even smokers can get trigger thumb from repeated use of a lighter, for example. Trigger finger is more common in women than men and tends to happen most often in people who are 40 to 60 years old.

What are the symptoms of Trigger Finger?
One of the first symptoms of trigger finger is soreness at the base of the finger or thumb. The most common symptom is a painful clicking or snapping when bending or straightening the finger. This catching sensation tends to get worse after resting the finger or thumb and loosens up with movement.

In some cases, the finger or thumb locks in a bent or straight position as the condition gets worse and must be gently straightened with the other hand.

 How is Trigger Finger diagnosed?
Trigger finger is diagnosed with a physical exam of the hand and fingers. In some cases, the finger may be swollen and there may be a bump over the joint in the palm of the hand. The finger also may be locked in bent position, or it may be stiff and painful. No X-rays or lab tests are used to diagnose trigger finger.

How is Trigger Finger treated?
The first step is to rest the finger or thumb. Our doctor may put a splint on the hand to keep the joint from moving. If symptoms continue, our doctor may prescribe drugs that fight inflammation. Our doctor may also recommend an injection of anti-inflammatory medicine into the tendon sheath. If the trigger finger does not get better, our doctor may recommend surgery of Trigger Finger Release.

Cure your Trigger Finger Today. Effective Treatment, Non Surgery. Call us +65 97731458 to schedule for an appointment.