A two-year-old child with foreskin scales may be due to improper hygiene and cleaning, or consider that it is due to factors such as circumcision, glansitis and so on. 1. Improper hygiene and cleanliness: If the daily hygiene habits are poor, long time without bathing, resulting in the accumulation of dirt in the foreskin, can appear to have foreskin scales. This kind of situation, do not need to worry too much, develop good habits can be. 2. Hyperextension of the foreskin: Hyperextension of the foreskin is the penis in the natural state, the head of the penis can not be exposed, or only a small part of the exposed. Because the foreskin can not be turned up to clean, the foreskin sac can be long-term accumulation of foreskin scale, some patients can also be accompanied by redness, swelling, pain and other symptoms of the opening of the foreskin. 3. Glans: Glans may be caused by bacterial infection, urine, excessive friction, improper cleaning of the foreskin and other factors. Patients can appear local itching, pain, erythema, ulcers, erosion and other symptoms, some patients can also be accompanied by the foreskin scale. Two-year-old children with foreskin scales may also be caused by other factors, parents can bring their children to the regular hospital for consultation, so as to clarify the cause of the disease and then carry out reasonable treatment, and strive for early recovery.