Treatment for melasma needs to be maintained, otherwise there is risk of the condition returning," said Vashi who is also an assistant professor of dermatology at BUSM. Without the use of a black light, the extent of the disease could go unnoticed and worsen over time with ultraviolet ray exposure or laser therapy. "Early detection is critical in treating this disease before it worsens.
#COLORS UNDER BLACK LIGHT SKIN#
It has been suggested as an aid in diagnosing melasma depth, but this is the first study to find a significant quantitative difference between viewing the skin under natural light versus under a black light when evaluating extent in those with subtle disease. "Using a black light allows us to assess the extent of the disease and counsel patients on sun protection measures and treatment options."Ī black light detects changes in color or fluorescence in the skin, making pigment disorders appear to shine under the light. "In some cases, melasma can be very difficult to detect with the naked eye," said Neelam Vashi, MD, director of the Center for Ethnic Skin at BMC and Boston University. When left undiagnosed, the brown and gray spots on the skin continue to darken and can alter a patient's appearance and quality of life. The patches can also appear on parts of the body that are exposed to the sun like the arms and neck.
Melasma is most common among women, and often appears during pregnancy due to hormonal changes, leading many to refer to it as "the mask of pregnancy." Most people notice skin discoloration on their cheeks, forehead, chin and bridge of their nose.
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