Melasma

What is Melasma?

Melasma is a pigmentary disorder of the skin which appears as brown patches on the face of adults. Both sides of the face, especially the cheeks, bridge of the nose, forehead, and upper lip, can be involved. This condition is very common, particularly in those with darker skin types.

What is the cause of Melasma?

Although the exact cause of melasma is unknown, affected people often have a family history of melasma. In addition, a change in hormonal status, particularly pregnancy and birth control pills, are commonly associated with melasma, and melasma is often referred to as the “mask of pregnancy”.

Sun and light exposure are some of the most common reasons for the appearance of melasma. Ultraviolet light from the sun can stimulate pigment-producing cells in the skin called melanocytes to produce more pigment. Irritation of the skin can produce a brown color as it heals, and any irritation of the face in those with melasma may cause it to worsen.

Although melasma can cause significant brown staining of the skin as well as psychological stress and a negative impact on quality of life, it is localized only to the skin and is not associated with any internal diseases or organ malfunction.

Treatment Options

Sunscreen