Scabs and other conditions can occur after circumcision, which are usually normal and not a cause for concern. However, if infection occurs, timely treatment is recommended. The main reason for the appearance of scabs is that when you are circumcised or have a long foreskin, the inner plate of the foreskin and the glans may have adhesions. During the operation, the adhesion can be completely peeled off, and there can be a fresh wound on the glans, which will appear as a scab after coming into contact with the air. This crusting will gradually fall off over time and the appearance of the penis will not be affected. It should be noted that if infection occurs, it may cause pus and even necrosis. It is recommended that patients go to the hospital in case of discomfort to prevent further serious damage to the penis.