Add Yahoo as a preferred source to see more of our stories on Google. A dermatologist an hair surgeon break down the most common causes. Skin conditions run the gamut from the benign to the more ...

Scalp folliculitis is a skin condition that occurs when the hair follicles on the scalp become inflamed. This results in pustules, whiteheads, or other pimple-like bumps on the scalp that can be ...

Medically reviewed by Casey Gallagher, MD Key Takeaways Scabs on the scalp can come from dandruff, acne, or contact ...

Do *not* scratch it.