The reason why glans is not good for a month may be due to the lack of complete eradication of pathogenic microorganisms, which can be treated with medication and surgery according to the specific cause. 1. medication: if the glans is caused by infection, usually can follow the doctor’s instructions to use drugs for treatment. If it is caused by bacterial or fungal infection, you can use clotrimazole cream, miconazole cream and other appropriate drugs for treatment. If the glans is triggered by autoimmune, allergy, you can use betamethasone cream and other drugs to treat. All the above drugs need to pay attention to the side effects and adverse reactions of drugs, please use the above drugs under the guidance of a doctor. 2. Surgical treatment: If the glansitis is caused by long foreskin or prepuce which is not good for one month, it can be treated by circumcision under the doctor’s guidance, and the glans can be exposed to reduce the occurrence of glansitis. If surgical treatment is not necessary, it is recommended to regularly turn the foreskin upward after cleaning to avoid the occurrence or aggravation of inflammation. A month of bad glans may also be caused by other diseases, such as diabetes, psoriasis, HIV infection and so on. It is recommended that patients seek medical examination in time, and it is recommended to go to the hospital to identify the cause of the disease in order to take corresponding treatment measures.