



Trigger finger, also called stenosing tenosynovitis, is a common hand condition where one of your fingers (or thumb) gets stuck in a bent position and then suddenly “triggers” or snaps straight with a click or pop. It happens when that particular tendon whose function is to bends your finger becomes irritated and swollen. This swelling makes it hard for the tendon to glide smoothly through a tight tunnel-like structure. It is often caused by repetitive gripping, forceful hand use, or conditions like diabetes and arthritis. Anyone who uses their hands a lot—like in typing, tools, or sports-can develop it.Common Symptoms are- A painful clicking, catching, or locking sensation when you bend or straighten the finger, Stiffness, especially in the morning.Tenderness or a small lump at the base of the finger or thumb in the palm, Pain when gripping objects or making a fist. In severe cases, the finger may lock in a bent position and need gentle help to straighten. Symptoms usually start mild but can worsen if ignored, making daily tasks like holding a phone or opening a jar difficult. Physiotherapy Management:The good news is that many cases improve without surgery through proper rest and physiotherapy. A physiotherapist will first advise you to rest the hand and avoid repetitive gripping activities. They may recommend a custom splint worn at night or during the day to keep the finger straight and give the tendon time to calm down. Physiotherapy then focuses on gentle steps: Soft massage and manual therapy around the palm and forearm to reduce tightness.Tendon gliding exercises that help the tendon move smoothly without irritation. Gentle stretching of the finger to improve flexibility and reduce stiffness.Gradual strengthening exercises for the hand muscles once pain decreases.Advice on posture, ergonomic grips, and ways to modify your daily activities to prevent recurrence.Most people notice improvement within a few weeks with consistent sessions. The program is always tailored to your stage and comfort level.
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