Pathophysiology of Acne Vulgaris

Explore the pathophysiology of acne vulgaris, including follicle obstruction, sebum production, bacterial colonisation, and inflammation. Understand acne classification based on severity: mild (comedones), moderate (papules/pustules), and severe (nodules/scarring). Learn the UK treatment approach emphasising education, lifestyle advice, topical therapies, and oral treatments tailored to acne severity.