Finger catching
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Explore overview, symptoms, causes, treatment, diagnosis, prevention, and FAQ articles for this condition.
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Diagnosis of Trigger finger
Trigger finger is usually identified through a combination of symptom review and hands-on examination rather than a single definitive laboratory test. The condition develops when the flexor tendon that bends a finger or thumb cannot glide smoothly through its tendon sheath,…
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Treatment for Trigger finger
What treatments are used for trigger finger? The condition is usually managed with a combination of rest, splinting, anti-inflammatory medications, corticosteroid injections, and, when needed, procedures that physically release the narrowed tendon sheath. These treatments are designed to reduce friction between…
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Prevention of Trigger finger
Trigger finger, also called stenosing tenosynovitis, develops when the flexor tendon that bends a finger or thumb can no longer glide smoothly through its tendon sheath. In many cases, it is better described as a condition whose risk can be reduced…
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What is Trigger finger
Trigger finger is a disorder of tendon movement in which a finger or thumb becomes difficult to flex and extend smoothly because the flexor tendon cannot glide freely through its surrounding sheath. The problem involves the tendon, its fibrous tunnel, and…
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Symptoms of Trigger finger
What are the symptoms of Trigger finger? The condition most often produces pain or tenderness at the base of the affected finger, a feeling of catching or locking when the finger bends, and stiffness that is usually worse after rest. Some…
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Causes of Trigger finger
What causes Trigger finger? The condition develops when the flexor tendon that bends a finger or thumb can no longer glide smoothly through its surrounding tendon sheath, usually because of thickening, irritation, or narrowing in the pulley system that guides tendon…
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FAQ about Trigger finger
This FAQ article explains trigger finger in clear, practical terms. It covers what the condition is, why it happens, which symptoms are typical, how doctors diagnose it, what treatment options exist, and what to expect over time. It also addresses common…