📌 After 40, these white spots appear on your arms… here’s what they really mean
Posted 3 December 2025 by: Admin
Small white spots appearing on your arms after 40 are likely idiopathic guttate hypomelanosis—a harmless condition affecting 50-80% of people in this age group. Caused by long-term sun exposure damaging melanin-producing cells, these spots pose no health risk. While no permanent cure exists, understanding what they are can help ease concerns about your skin’s natural aging process.
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Those small white patches that gradually appear on your arms…
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