Nov 29, 2023 · What Is Trigger Finger? Trigger finger is a painful condition that makes your fingers or thumb catch or lock when you bend them. It can affect any finger or more than one …

Dec 3, 2022 · 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 …

May 11, 2023 · Trigger finger happens when the tendons in your affected fingers or thumb become irritated and swollen (inflamed) and can’t easily slide through their sheaths. A bump …

Trigger finger occurs when the pulleys that help bend your fingers become too thick, leading to a popping or catching feeling as well as pain.

Trigger finger, also known as stenosing tenosynovitis, is a condition that makes it difficult to bend or straighten one or more fingers or the thumb. This happens due to inflammation and …

Trigger finger happens when the tendon responsible for finger or thumb movement becomes unable to slide smoothly in and out of the sheath surrounding it. Also called stenosing flexor …

Aug 22, 2025 · Trigger finger is a condition in which a person’s finger locks or catches if they try to straighten or bend it. Most people experience trigger finger in the fourth (ring) finger or the …

Nov 18, 2022 · When that happens, your finger or thumb can get stuck in a bent or straight position in a condition called trigger finger. Who can get trigger finger? Typically, people 45 …

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 …

Oct 5, 2025 · Trigger finger is caused by narrowing of the tendon sheath. The tendon sheath is the tunnel that your tendon slides through when you bend or straighten your finger. A tendon …