Skin Pigmentations
Birthmarks
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Birthmarks are not always present at birth and can occur weeks after delivery.
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Typically benign patches of pink and tan color variations.
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They are typically permanent, slowly growing with development
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Birthmarks are asymptomatic and do not require treatment
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Melasma
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Benign tan patches presenting on sun-exposed areas of the face, commonly the cheeks, forehead, and upper lip
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Melasma can occur after sun-exposure as a result of photosensitizing medications or with hormonal changes during pregnancy and oral contraceptive use
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Topical creams, chemical peels, and cosmetic devices can improve Melasma
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Vitilgo
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Vitiligo is the loss of pigment or skin color resulting in white to light smooth patches
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May present symmetrically or unilaterally on the body.
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Associated with genetic factors, but the exact cause is unknown
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Very difficult to treat and results are variable even with prescription medication
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