Lichenification occurs when repeated scratching or rubbing causes skin to thicken and become leathery. Certain skincare and ...

Learn from a board-certified dermatologist how to differentiate dry skin from a condition like atopic dermatitis.

If you’re experiencing a flaking, itching scalp, you may do a quick self-diagnosis of dandruff. But that flaking and itching ...

Psoriasis shows on the skin, but it's a disease which goes a lot deeper and is linked to serious health problems. In recent years, newer targeted drugs are making a difference.

There's a mysterious connection between our skin and our guts, specifically when it comes to food allergies. For reasons ...