What Are Skin Moles? Causes, Types, and When to See a Dermatologist?

Skin moles are pretty common, and most people have a few. They show up when pigment cells in the skin, called melanocytes, decide to hang out together instead of spreading out. While many moles are just part of the scenery, it's good to know what to look for. This article will help you understand what moles are, why they appear, the different kinds you might see, and when it's time to get a professional opinion from a dermatologist.










