What should you know about brown spots all over body?

A dermatologist will consider when the spots started, whether they follow an earlier rash or injury, and whether they are flat, scaly, raised, or centred on hair follicles. Acne, folliculitis, razor bumps, hormonal acne, perioral dermatitis, and rosacea can leave darker marks after inflammation, usually near their original activity. Sun-related pigment tends to favour exposed areas. The distribution, symmetry, surface, and medicines or products you use provide more useful clues than the word brown.

Take clear photographs in consistent light and note when the first spots appeared, any preceding rash, and whether new products, medicines, travel, or hair removal came before them. Use gentle fragrance-free skin care and broad-spectrum sunscreen on exposed areas. Avoid picking, aggressive exfoliation, and unprescribed lightening mixtures. Bring a list of products and medicines, including those used only occasionally, because irritation can maintain pigment.

Arrange a dermatology review when spots are widespread, continue appearing, itch, scale, hurt, or follow repeated inflammation. Seek prompt assessment for a mark that changes quickly, bleeds, crusts, ulcerates, or looks unlike the others. Fever, facial swelling, breathing trouble, or a rapidly spreading painful rash requires urgent medical care.

Ask whether the marks are post-inflammatory pigment, whether any need dermoscopy or testing, and what findings would change the plan. Ask which cleanser, moisturiser, sunscreen, or pigment treatment is appropriate for your skin tone and body sites.