noun
Powered by Oxford Languages
Trigger finger makes a finger get stuck in a bent position. It may straighten suddenly with a snap. The fingers most often affected are the ring finger and the thumb, but the condition can affect any finger.
Trigger finger happens when the tendon that controls that finger can't glide smoothly in the sheath that surrounds it. This may occur if part of the tendon sheath becomes swollen or if a small lump forms on the tendon.
The condition is most common in women over the age of 50. Y...
When to seek medical or mental health expert | |
Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your health. Never disregard professional medical advice or delay in seeking it because of something you have read on the community. |
Symptoms of trigger finger may progress from mild to severe and include:
Tendons are tough cords that attach muscle to bone. Each tendon is surrounded by a protective sheath. Trigger finger occurs when the affected finger's tendon sheath becomes irritated and swollen. This makes it harder for the tendon to glide through the sheath.
In most people, there's no explanation for why this irritation and swelling begins.
The constant back-and-forth irritation can cause a small lump of tissue to form on the tendon. This lump is called a no...
Trigger finger treatment varies depending on its severity and duration.
Consider taking a nonsteroidal anti-inflammatory drug, such as ibuprofen (Advil, Motrin IB, others) or naproxen sodium (Aleve). Some types of these medicines can be delivered by creams or patches through the skin right where the problem is happening.
For informational purposes only and not a substitute for professional medical advice, diagnosis, or treatment.
© Mayo Clinic
| Broken ribs |
| Bedbugs |
| Scorpion sting |
| Chronic exertional compartment syndrome |
