Trigger Finger
Trigger finger is a condition that affects smooth finger movement, often resulting in stiffness or a locking sensation when bending or straightening the finger. It can occur in one or more fingers and may vary in duration and intensity. Understanding this condition can help in managing daily tasks more easily.
Pain & Orthopedic- What causes trigger finger?MedlinePlusMay 2026
Trigger finger happens when the sheath (covering) around the tendon that bends your finger becomes irritated and swollen. This swelling makes the tendon catch and release like a trigger, causing pain and stiffness.
- Can trigger finger get worse over time if not treated?MedlinePlusMay 2026
Yes, trigger finger can get worse without treatment and may eventually lock in a bent position. Getting help early usually leads to better outcomes and prevents the problem from becoming more serious.
- How does trigger finger affect my daily activities?MedlinePlusMay 2026
Trigger finger can make it hard to grip objects, type, or do activities that require bending your finger smoothly. The catching and pain may make everyday tasks uncomfortable or difficult.
- Is trigger finger more common in certain age groups or genders?MedlinePlusMay 2026
Trigger finger is more common in people over 40 and affects women more often than men. It's also more likely if you do repetitive gripping activities or have certain health conditions like diabetes.
- Are there other conditions that can cause similar symptoms?MedlinePlusMay 2026
Other finger problems like tendinitis (tendon irritation), arthritis, and Dupuytren's contracture can cause similar stiffness and pain. Your doctor can examine your hand to figure out which condition you have.