How do moles start out?
What Causes a Mole? Moles occur when cells in the skin grow in a cluster instead of being spread throughout the skin. These cells are called melanocytes, and they make the pigment that gives skin its natural color. Moles may darken after exposure to the sun, during the teen years, and during pregnancy.
What does a mole look like when it first appears?
“Moles should appear symmetrical and round, with clearly-defined borders. They may be flat or raised, but should be smaller than a pencil eraser (6 millimeters). Moles should also be the same color throughout,” Mandernach says. Certain mole colors raise more concern than others.
What age do moles start to appear?
Almost all moles start to appear before the age of 40. How many moles a person has is mostly determined by genes, but sun exposure can lead to more moles, or darkening of moles that are already there.
Are Raised moles normal?
A normal mole is usually an evenly colored brown, tan, or black spot on the skin. It can be either flat or raised. It can be round or oval. Moles are generally less than 6 millimeters (about ¼ inch) across (about the width of a pencil eraser).