Saturday, February 18, 2012

Melasma-Mask of Pregnancy


Melasma is a tan or dark skin discoloration commonly found on the upper cheek, lips, cheek, and forehead that gradually developed over time. Melasma can affect anyone but is most prevalent in women, especially pregnant women and those who are taking oral or patch contraceptives or hormone replacement therapy medications. It is also prevalent in men and women of Native American descent and in men and women of German, Russian and Jewish descent.  It is thought to be caused by stimulation of melanocytes or pigment-producing cells by the female sex hormones estrogen and progesterone to produce more melanin pigments when the skin is exposed to sun.  Melasma doesn't cause any other symptoms besides skin discoloration but most want to treat if for cosmetic concerns.
Treatment of Melasma
  • You can use cover-up cosmetics to reduce the appearance of the dark spots while you wait for it to naturally fade.
  • Over the counter skin lightening creams with 2% hydroquinone or prescription creams with 4% hydroquinone
  • Meladerm an over the counter cream that does not have hydroquinone but has other natural skin lightening agents
  • You can also try several home remedies that help lighten the skin for less severe cases.
The dark spots usually go away by themselves but this can take a very long time. It is not unusual to have the condition persist for months or years after giving birth or stopping taking birth control pill. Sunscreens with high SPF (sun protection factor) of 15 or greater should be worn if you have melasma, because sunlight and ultraviolet lights stimulate the production of melanin.

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