Often lying on the foreskin edema is due to pressure on the foreskin, local blood circulation caused by poor, need to be actively dealt with, including changing the position, maintain local hygiene, medication and so on. 1. change position: if often sleep on the stomach caused by the foreskin edema, then first of all to change this bad habit, to take the supine position or side rest, release the local pressure, edema may be relieved by itself. 2. Maintain hygiene: If the occurrence of circumcision edema, need to pay attention to local hygiene, it is recommended to use warm water to wash every day, wear loose and soft underwear, to avoid aggravation of the condition. 3. medication: if the edema is more serious, it is recommended to consult a doctor in time, under the guidance of the doctor to use Jieshou liquid soak the local, or take drugs to promote the edema to subside. The medication should follow the doctor’s instructions. Once the foreskin edema and other conditions, it is recommended to go to the hospital in a timely manner, in order to avoid foreskin infection, incarceration, necrosis and other serious consequences.