You usually do not need daily injections after circumcision, but you may need intravenous fluid therapy if there is a combination of other conditions. 1. After circumcision, daily fluids are usually not needed. This is because patients with circumcision need to be thoroughly cleaned and sterilized after the surgery, the incision should be clean, and after the surgery, care should be taken not to allow urine to get on the wound, and the wound should be changed according to the requirements, and as long as no infection occurs there is no need to transfuse antibiotics. 2. If during or after the operation, it is found that the foreskin and glans are inflamed, the inner plate of the foreskin is heavily adhered to the glans, and there is obvious inflammatory thickening of the inner plate of the foreskin, etc., it is necessary to carry out transfusion after the operation so as to avoid further deterioration of the infection. After the circumcision surgery must ensure that the affected area is clean, dry, avoid extrusion, friction, if there are very serious symptoms, persistent unrelieved, you need to go to the regular hospital in time to seek medical treatment.