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Pimpled skin, scars

Pimpled skin, scars

Acne vulgaris, or simply acne, affects 80-90% of the population, usually during adolescence. Genetic predispositions are usually a factor. During puberty, both sexes increase production of the androgen hormone, resulting in the formation of pimples. In adulthood, there can be several reasons for acne. Some cases require serious examination since some hyper-androgenic syndromes such as […]