There are several common cases of acne on the back neck: the first is what people call acne. In addition to the inflammatory papules and pustules on the back neck, you can also see acne, inflammatory papules, pustules, nodules, cysts, etc. on the face. This situation can generally be alleviated by external application of fusidic acid and adapalene. The second case is fungal folliculitis, such as furfuraceous sporangial folliculitis. This kind of folliculitis is mainly caused by fungal infection. The treatment should be external washing with ketoconazole lotion, and then external application of dactyline cream. The third case is the hyperplastic scar left after acne. This situation requires local injection of glucocorticoid solution for treatment.
