Daily Archives: May 20, 2026

Melasma/মেছতা

Melasma/মেছতা Melasma is a common acquired disorder of hyperpigmentation presenting as symmetrical, irregular brown-to-gray patches on sun-exposed areas of the skin, particularly the face. It is primarily driven by ultraviolet (UV) radiation, genetic predisposition, and hormonal fluctuations. Diagnosis is usually clinical, supported by a Wood’s lamp examination. Definition Melasma (often called …

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