General circumcision refers to glans phimosis, and there are more types of glans phimosis, erythromycin ointment can be used to treat glans phimosis caused by anaerobic bacterial infections. Erythromycin ointment belongs to the class of macrolide antibiotics, the drug on most gram-positive bacteria, some gram-negative bacteria, as well as some atypical pathogens, such as mycoplasma, chlamydia and so on have a certain antibacterial activity. And the drug is mainly used in the clinic for the treatment of purulent skin diseases such as impetigo, ulcer surface infections and common acne, but also for the treatment of glans dermatitis caused by anaerobic bacterial infections. However, there are more types of glans penis, not all types of glans penis can use erythromycin ointment. In the case of Candida glans, you need to use clotrimazole ointment, miconazole ointment, etc., while anaerobic bacterial infection caused by glans, you need to use metronidazole. If it is allergic glans, it is also necessary to use 1% hydrocortisone ointment topical treatment. It is recommended that patients strictly follow the medical advice to use erythromycin ointment, and read the instructions before using the drug, and patients with glans penis, you need to clarify the type of disease in time, targeted treatment.