Paronychia is a skin infection that develops around the nail. It occurs when bacteria or fungi get under the skin. Paronychia can result from biting or chewing the nails, but it is more common when ...

You feel it first as a slight tenderness around your fingertip. Maybe you dismiss it as a paper cut or kitchen mishap. But within hours, that mild discomfort transforms into throbbing pain that keeps ...

Hangnails are tiny, but the discomfort they cause can feel wildly disproportionate. One little snag near your nail bed and suddenly your whole finger is sore, irritated, and begging for attention.

Mallet finger, also known as baseball finger, is an injury to the last joint on your finger that causes a deformity where the finger appears crooked or drooping. Mallet finger is most often caused by ...