Trigger finger is a condition where a finger or thumb gets stuck in a bent position and then snaps straight like a trigger being released. It happens due to inflammation or thickening of the tendon sheath in the affected finger, making movement difficult and painful.
🔹 Repetitive hand movements – Frequent gripping, typing, or tool use.
🔹 Inflammatory conditions – Arthritis, diabetes, gout.
🔹 Overuse injuries – Sports, manual labor, or excessive texting.
🔹 Hormonal changes – More common in women, especially after menopause.
Finger stiffness (especially in the morning).
Pain at the base of the affected finger or thumb.
Clicking or popping sensation when bending or straightening the finger.
Finger gets stuck in a bent position and then suddenly straightens.
A small lump (nodule) at the base of the finger may be felt.
🔹 Physical exam – Checking finger movement, pain, and clicking.
🔹 No X-ray or MRI needed – Diagnosis is usually based on symptoms.
Rest the finger – Avoid repetitive gripping.
Apply ice or warm compresses – Reduces swelling and pain.
Gentle stretching exercises – Improves finger mobility.
Splinting – Keeps the finger straight at night.
NSAIDs (Ibuprofen, Naproxen) – Reduces pain and inflammation.
Corticosteroid injections – Helps reduce swelling and improves movement (effective for months).
Trigger Finger Release (Tenolysis) – A minor procedure to release the tendon sheath and restore movement.
Percutaneous Release – A less invasive method using a needle to loosen the tendon.
🔹 If pain worsens or affects daily activities.
🔹 If the finger is stuck in a bent position.
🔹 If home treatments and medications don’t work.
