legs. IGH occurs when melanin production decreases in certain patches, leading to tiny, round, white spots. It is generally harmless and often associated with aging or prolonged sun exposure.
Sun Damage: Overexposure to the sun can damage skin cells and reduce pigment in certain areas, creating white patches. Sunscreen and protective clothing can help prevent further spots.
Fungal Infections (Tinea Versicolor): A mild fungal infection can cause discolored patches on the skin, sometimes appearing white. These patches may spread or become more noticeable in humid conditions.
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