Acne vulgaris: An overview of epidemiology pathophysiology, classification, contributing factor and protective agent

Acne vulgaris is a common long-term skin condition that involves the oil glands and hair follicles, mainly found on the face, chest, shoulders, and back. It often appears during teenage years but can also happen or continue into adulthood. The main reasons it happens include more oil being produced, a blockage in the hair follicles, the presence of a bacteria called Cuti bacterium acnes, and inflammation. Things like changes in hormones, especially increased male hormones, family history, stress, some medicines, and environmental factors can all play a role in causing acne. Acne can show up as non-inflammatory spots, like blackheads and whiteheads, or as inflammatory ones, such as red bumps, pus-filled spots, deep lumps, and large, painful cysts. Based on how bad it is, acne is usually categorized into mild, moderate, or severe. While it's not dangerous, acne can have a big impact on how people feel about themselves, their mental health, and their overall life quality. If left severe or not treated properly, it can lead to lasting scars and dark patches on the skin. Doctors usually diagnose acne by looking at the type of skin blemishes, where they're located, and how severe they are. The goal of treatment is to get rid of current breakouts, stop new ones from forming, reduce scarring, and help people feel better about their skin. Treatments can include creams with retinoids, benzoyl peroxide, azelaic acid, and antibiotics. For more serious cases, doctors might use oral antibiotics, hormonal treatments, or a strong medicine called isotretinoin, but only under their care. Early recognition, right treatment, proper skin care, and learning about the condition are all important for managing acne over the long term. In short, acne vulgaris is a skin issue that comes from many different factors and needs personalized care to manage redness, prevent problems, and boost both appearance and mental health