Foreskin redness and pain is divided into three cases to deal with, the general situation is as follows: 1, acute infection, acute infection is divided into fungal infection and bacterial infection, if it is fungal foreskin, the general application of saline rinse local secretions, and then the external application of dacrynic ointment, if it is bacterial foreskin, the use of water to rinse the local after the external application of erythromycin ointment, general topical drugs can improve and cure; 2, allergic The first is that the person who is in a position to take a certain drug or a topical drug that causes local allergy to the glans prepuce, stop using the drug that causes the allergy, take the oral desensitizing drug cetirizine, and at the same time apply topical paregoric ointment on the glans to desensitize; 3. Life on these three cases, you need to pay attention to rest, avoid walking for a long time to prevent causing local edema and pain aggravation, the above drug use is recommended to go to a regular hospital, follow the doctor’s instructions.