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Melasma - Symptom

Alternative Names

Chloasma; Mask of pregnancy; Pregnancy mask

Symptoms:

Melasma doesn't cause any other symptoms besides skin discoloration but may be of great cosmetic concern.

A uniform brown color is usually seen over the cheeks, forehead, nose, or upper lip. It is most often symmetrical (matching on both sides of the face).

Signs and tests:

Your health care provider can usually diagnose melasma based upon the appearance of your skin. A closer examination using a Wood's lamp may help guide your treatment.

  • Reviewed last on: 10/3/2010
  • 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.

References

Habif TP. Light-related diseases and disorders of pigmentation. In: Habif TP, ed. Clinical Dermatology. 5th ed. St. Louis, Mo: Mosby Elsevier; 2009:chap 19.

Sood A, Tomecki KJ. Pigmentary disorders. In: Carey WD, ed. Cleveland Clinic: Current Clinical Medicine 2010. 2nd ed. Philadelphia, Pa: Saunders Elsevier; 2010.

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