Medically reviewed by Maria M. LoTempio, MD Key Takeaways Don't pick at the scab, as it might slow healing and cause scars.Watch for infection signs, like pus, bad odor, fever, or redness. Scabs will ...

Scabs get a bad reputation because they’re dry, crusty, and inconvenient, but they are one of the body’s most effective protection systems. From a biological standpoint, a scab is your skin’s ...

A woman living with dermatillomania has revealed how the compulsive disorder causes her to pick at her skin for hours on end, until her face is bleeding and hurts to touch. Many people might find ...