The Three Types of Acne and Their Impact

The document discussed three types of acne: acne vulgaris, acne rosacea, and acne inversa, highlighting their distinct characteristics such as location, life stage occurrence, environmental impact, therapy response, lesion type, and triggers. Acne was described as occurring when a plug forms in the follicular portion of the oil gland and hair follicle organs, known as pilosebaceous units. Acne rosacea typically appeared on the curved surfaces of the face. The innate immune system quickly detected keratin from the burst follicular portion, leading to immediate inflammation. Isotretinoin was noted as a highly effective treatment, often providing permanent relief and allowing patients to move past their acne.