Acne Vulgaris — Causes, Symptoms, Diagnosis, Treatment Acne Vulgaris is a common skin ailment in which hair, sebum (an oily substance), germs, and dead skin cells clog the pores of the skin. These blockages cause blackheads, whiteheads, nodules, and other types of blemishes. It’s the most prevalent skin problem, especially among teenagers, and the vast majority of people will get it at some point in their lives. Some of the causes include genetics, fluctuating hormone levels, stress, high humidity, and the use of oily or greasy personal care products. Depending on the severity of the condition acne treatment may include a combination of topical and systemic medications.
Symptoms and Signs Scarring and lesions on the face, chest, back and shoulders can cause a lot of anxiety. Cysts and nodules can be a source of discomfort. At various phases, various lesion types frequently coexist. Whiteheads or blackheads are the most common kind of comedones. Closed comedones (whiteheads) are flesh-colored or whitish palpable lesions that are 1 to 3 mm in diameter; open comedones (blackheads) have a dark core.
Papules and pustules are red lesions that range in size from 2 to 5 mm in diameter. The papules are quite large and have a lot of depth to them. Pustules are an outwardly noticeable form of pustule.