Boys glans and foreskin adhesion may be due to physiological phenomenon, circumcision, Paget’s disease and other reasons. 1. Physiological phenomenon: some boys may have congenital prepuce, which will lead to the opening of the foreskin is too narrow. Thus, the glans and the foreskin are stuck together, but generally with age can be gradually improved. 2. Foreskin and glansitis: long foreskin, daily not pay attention to local cleanliness and other reasons may induce fungal or bacterial glansitis, there can be a large amount of inflammatory substances, which can appear glans and foreskin adhesion phenomenon. 3. Paget’s disease: also known as eczema-like cancer, is a special type of epidermal carcinoma in situ, lesions can involve the penis, the early stage of the disease is often manifested as a small blister-like rashes, mostly due to scratching and oozing, if not cured for a long time can be involved in the glans and prepuce caused by the foreskin of the glans and the foreskin adherence of the phenomenon. It is recommended that boys with glans and foreskin adhesion go to the hospital in time and follow the doctor’s instructions for treatment to avoid delaying the condition.