Itchy glans and foreskin, it is recommended to go to the hospital for examination to clarify the specific causes, first, glans and foreskin, can appear local itching, especially with fungal infection, can cause surface itching, accompanied by white or cheese like dead discharge attached to the glans foreskin, at the same time can be accompanied by glans, foreskin erythema, erythema can also be accompanied by small herpes-like changes, need to conduct a fungal smear test to The first is the presence of glansitis. The second, local allergy, such as local contact allergy or concurrent with systemic allergy, can appear itchy, can be accompanied by acute wind-like changes, above the skin surface, the surface can have flaking phenomenon, accompanied by obvious itching or pain, need to be tested for allergens, and anti-allergy treatment. Thirdly, circumcision or prepuce, local presence of more foreskin scale, long-term chronic stimulation can appear local itching, generally redness and swelling is not obvious, can be accompanied by white dirt attached to the foreskin and glans, need to carry out local removal of foreskin scale, and pay attention to maintain personal hygiene to deal with.