Penile head infection after circumcision can be regulated by general treatment, local medication, systemic medication and other measures. 1. General treatment: keep the local skin clean and hygienic, clean up the exudate and secretion in time, choose light, soft, easy to absorb and digest food for diet, and change and wash the underwear every day. 2. Local medication: you can use saline to rinse, clean up the secretions and then use iodine to routinely disinfect, if it is a secondary bacterial infection, you can use topical erythromycin ointment, fusidic acid cream and other antibiotic medication. 3. Systemic medication: If it is a secondary bacterial infection, you can take cefadroxil tablets, amoxicillin capsules, ofloxacin capsules and other antibiotics anti-infection treatment. Infection of the head of the penis after circumcision, need to actively seek medical treatment, drugs need to be used under the guidance of a professional doctor.