Trigger finger - Symptoms and causes - Mayo Clinic
网页2022年12月3日 · 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.
Trigger Finger: Symptoms, Causes, and Treatment - WebMD
网页2023年11月29日 · Causes of Trigger Finger. Repeated movement or forceful use of your finger or thumb can lead to inflammation of a tendon, which can cause trigger finger. You also might get trigger...
Trigger Finger: Symptoms, Causes & Treatments - Cleveland Clinic
网页2023年5月11日 · Trigger finger happens when irritation causes a tendon or tendon sheath in your fingers or thumb to swell or thicken. This inflammation can make it hard or impossible to move your affected digit. The good news is that trigger finger is treatable.
Trigger Finger: What is? Symptoms, Causes, & Treatment | The …
网页A trigger finger, sometimes referred to as a trigger thumb or stenosing tenosynovitis, can occur if one of three things happen: 1. The tendon enlarges (does not fit through pulley well); 2. The lining increases in thickness (does not fit through pulley well); 3. the pulley becomes thicker (the opening for the tendon gets smaller).
Trigger finger causes and treatment - Mayo Clinic Health System
网页2022年11月18日 · Learn the causes of trigger finger, who is more susceptible to getting it and what treatment options are available.
Trigger Finger - Trigger Thumb - OrthoInfo - AAOS
网页Trigger finger causes pain, stiffness, and a sensation of locking or catching when you bend and straighten your finger. The condition is also known as “stenosing tenosynovitis.” The ring finger and thumb are most often affected by trigger finger.
Trigger finger - Causes - NHS
网页Trigger finger is usually caused by swelling affecting 1 of the tendons that run along your fingers and thumbs, although the exact reason why this occurs is not fully understood. The swelling and inflammation of the tunnel that the tendon runs through (tendon sheath) makes it difficult for the affected tendon to slide easily, causing the pain ...
Trigger finger - NHS
网页Causes. Treatment. Trigger finger is a condition that affects one or more of the hand's tendons, making it difficult to bend the affected finger or thumb. If a tendon or the tunnel a tendon runs through (called the tendon sheath) becomes swollen and inflamed, the tendon gets irritated and can "catch" in the tendon sheath.
Trigger finger - Mayo Clinic Orthopedics & Sports Medicine
网页A trigger finger occurs when one of your finger tendons becomes swollen and inflamed and gets caught inside its tendon sheath causing the finger to get stuck in a bent position. It is often painful, occurs more commonly in the morning, and improves after moving the finger around for a while.
Trigger Finger: Symptoms, Causes, and Risk Factors - Healthline
网页2019年5月11日 · Trigger finger occurs due to inflammation of the tendons that flex your fingers, causing finger tenderness and pain. The condition limits your finger’s movement and can make it...