If your rings suddenly feel too snug or you’re experiencing stiff joints, you may wonder, “Why are my fingers swollen?” While swollen fingers can occur from something as simple as a temperature change ...

Swelling in a single finger usually results from an injury or minor infection. It may also be a sign of arthritis, gout, or a benign growth. Swelling in one finger is usually not a cause for concern.

Medically reviewed by Scott Zashin, MDMedically reviewed by Scott Zashin, MD Swollen finger joints are frequently the result of inflammation caused by an infection, injury, or disease. The swelling ...