Frequently Asked Questions
What is trigger finger?
Trigger finger is a condition where a finger catches, locks, or clicks when bending and straightening. It happens when the tendon has trouble gliding smoothly through its sheath. The finger may feel stuck and then suddenly release.
What causes trigger finger?
It is caused by irritation or thickening around the flexor tendon in the finger. Repetitive gripping, inflammation, and certain medical conditions can increase risk. Sometimes it develops without a clear cause.
What are the symptoms?
Symptoms include clicking, catching, stiffness, or locking of the finger. Symptoms are often worse in the morning. The palm near the base of the finger may be tender.
How is it treated?
Treatment may include splinting, activity modification, anti-inflammatory medications, or corticosteroid injection. Injections are often effective. Surgery may be considered if locking continues.
When can I return to activity?
Most people can continue normal activity with modifications. Symptoms often improve over weeks after treatment. Avoiding repetitive gripping during flare-ups can help.