The severe case of acne, known as acne conglobata, causes destructive lesions, which may lead to scarring. There are topical treatment as well as systemic treatment. The reasons acne should be considered for treatment is to prevent scarring, limit the duration of the inflammation, and reduce the impact of negative psychosocial consequences for the affected individuals. The treatment plans differ based on the severity of the acne. Mild acne consists of open and closed comedones and some papules and pustules.
Moderate acne consists of more papules and pustules with mild scarring.
Severe acne consists of a high number of papules, pustules, and nodules, which may lead to extensive scarring. Listed below are available treatments and doses for the three categories of acne. Topical treatment is noninvasive but its benefits can only be seen after applying it over a period of time. Topical treatment Topical treatment is suitable for mild to moderate inflammatory acne or non-inflammatory comedones. Topical medications can be comedolytic agents or antibacterial agents and antibiotics.