Usually, one’s foreskin can be slowly turned up. However, for cases such as adhesion of the foreskin to occur, it is recommended that it be handled by a doctor. The foreskin is the skin tissue at the periphery of the penis and is malleable. When the penis is erect, the foreskin tissue retracts and slowly reveals the glans. Therefore, one’s foreskin can be slowly turned up. Especially in the process of daily hygiene and cleaning, one must turn over the foreskin and clean the coronal groove area to prevent the appearance of foreskin scales and reduce the incidence of glans phimosis. However, if the patient has a case of adhesion of the foreskin, it is more difficult to turn over the foreskin by oneself, mostly accompanied by local obvious pain, it is recommended to be handled by a doctor. The glans area is sterilized with povidone-iodine, and then the foreskin is slowly separated using instruments such as curved pliers. In some patients with serious conditions, circumcision may also be performed to remove the excessively long foreskin. It should be noted that, after turning over the foreskin, try to reset the foreskin, some patients may have a long foreskin, phimosis and other conditions, long-term foreskin flap, may affect the blood supply of the foreskin, and ultimately the foreskin inlaid, leading to local symptoms of swelling and pain, but also local tissue ischemia and necrosis and other conditions. If patients have any discomfort, they need to consult the doctor for examination and early treatment.