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MERCK MANUAL
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Skin Disorders
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Pigment Disorders
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Pigment Disorders
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Overview of Skin Pigment
Pigment disorders
Albinism
Symptoms
Diagnosis
Treatment
Hyperpigmentation
Localized hyperpigmentation
Lentigines
Widespread hyperpigmentation
Hyperpigmentation caused by drugs and heavy metals
Melasma
Symptoms
Diagnosis
Treatment
Vitiligo
Symptoms
Diagnosis
Treatment
Topical therapy
Phototherapy and psoralens
Surgery
Bleaching