Trigger finger

Overview

A trigger finger is caused by swelling within the sheath that surrounds the connective tissue that attaches muscles to the finger bones (finger tendon). The affected finger becomes stiff and may make a clicking sound when moved. It may catch in a bent position and straighten with a snap. Occasionally, the finger remains locked in the bent position. The finger may be painful, and there may be a bump or tenderness in the palm at the base of the finger, the spot where the tendon most likely is catching.

A trigger finger may be caused by overuse, but it can also be related to other medical conditions such as rheumatoid arthritis or diabetes. Trigger finger is common in people whose work or hobby requires repetitive gripping actions — such as musicians, gardeners and construction workers. But anyone can get one.

Why choose Mayo Clinic for trigger finger

• Expertise. You will be cared for by hand surgeons who have completed special training (fellowship) in hand surgery and who are experienced in treating the problem.
• Teamwork. A team of professionals from hand surgery, physical medicine and rehabilitation, and other areas work together to ensure that you receive an accurate diagnosis and the appropriate treatment for your situation.
• Efficiency. Meeting with your doctor, testing and treatment can be completed in a few days in Mayo's efficient system (especially when requested in advance).

Mayo Clinic in Rochester, Minn., is ranked among the Best Hospitals for orthopedics by U.S. News & World Report. Mayo Clinic in Scottsdale, Ariz., and Mayo Clinic in Jacksonville, Fla., are ranked high performing for orthopedics by U.S. News & World Report.

Mayo Clinic: Answers you can trust

At Mayo Clinic, we assemble a team of specialists who take the time to listen and thoroughly understand your health issues and concerns. We tailor the care you receive to your personal health care needs. You can trust our specialists to collaborate and offer you the best possible outcomes, safety and service.

Mayo Clinic is a not-for-profit medical institution that reinvests all earnings into improving medical practice, research and education. We're constantly involved in innovation and medical research, finding solutions to improve your care and quality of life. Your doctor or someone on your medical team is likely involved in research related to your condition.

Our patients tell us that the quality of their interactions, our attention to detail and the efficiency of their visits mean health care — and trusted answers — like they've never experienced.

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