Birthmarks - pigmented

Table of Contents

Definition

A birthmark is a skin marking that is present at birth. Birthmarks include cafe-au-lait spots, moles, and mongolian spots.

See also: Birthmarks - red


Alternative Names

Nevus sebaceous; Hairy nevus; Nevi; Mole; Cafe-au-lait spots; Congenital nevus


Causes, incidence, and risk factors

Cafe-au-lait spots may occur in people with the genetic disorder, neurofibromatosis.

Nearly everyone has moles, which usually appear after birth.

Mongolian spots are more commonly seen in darker-skinned populations.



Review Date: 10/08/2010
Reviewed By: Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington, School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)

Ask a Question

Get answers from our experts and community members.

Btn_ask_question_med
View all questions (701) >