What is it?

A trigger finger is caused by a thickening on the tendon causing obstruction as it runs in and out of the sheath or tunnel. You may have pain and a funny clicking sensation when your finger is bent. That is known as triggering.

Trigger Finger Release is a surgical procedure where the tendon of the finger is released.

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Do I need it?

Your doctor may advise you to have this procedure if conservative treatments such as steroid injections or pain medication have failed to alleviate your symptoms. Surgery to release the trigger finger is a very effective cure for the condition.

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How do I prepare?

Your doctor will enquire about your general health and assess your fitness for surgery.

Inform your doctor if:

a. You or your immediate family has had any problems with anesthesia

b. You are taking medication or have used steroids in the past year

c. You have a bleeding disorder

d. You have sickle cell anemia

e. You are pregnant or

f. You have concerns about the transfusion of blood.

Selected blood tests and possibly a Chest X-ray and Electrocardiogram (ECG) may be required prior to surgery.

You should not take aspirin, or medications containing aspirin, for at least 2 weeks before the surgery.

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What to expect

This procedure usually takes less than thirty minutes. It is mostly performed under local or regional anesthesia. A small incision will be made along the natural creases of the palm and the tendon of the finger will be released.

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Next actions

You will be taken to the post-anesthesia care unit where the nursing staff will observe you until you are discharged.

Before leaving, you should have:

a. A prescription written by your doctor and

b. A return appointment at the clinic for your post-operative visit.

You may be instructed to perform some post-operative finger exercises at home.

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