Obesity can damage your skin: Why dark patches, infections, and psoriasis are warning signs

Obesity significantly impacts skin health, leading to common issues like dark patches (acanthosis nigricans) and skin tags (acrochordons), often signaling underlying metabolic problems such as insulin resistance and diabetes. A study revealed that a majority of obese individuals experience these visible skin changes, underscoring the skin's role as an indicator of internal health and the need for early medical attention.