The glans is always white tofu scum may be because of the long foreskin, fungal glans, bacterial glans, etc., can be treated by surgery, medication and so on. 1. Circumcision: In patients with long foreskin or prepuce, local urine residue forms urinary scum. Circumcision is recommended. The area can be kept clean and dry after surgery and the white tofu-like tissue can disappear. 2. Fungal glans: When fungal infection occurs, fungal hyphae can appear locally, forming white patches or filamentous secretions with certain odor. It is recommended to use sodium bicarbonate solution for external washing, oral itraconazole and other drugs for antifungal treatment. 3. Bacterial glans: its typical manifestations are glans redness, swelling, pain, scattered small bleeding spots, the inner plate of the foreskin can have white tofu scum secretion. Erythromycin ointment or gentamycin ointment can be used locally. When patients have white tofu scum on the glans all the time, they should go to the hospital in time to find out the cause of the disease, and under the guidance of the doctor for medication or surgical treatment.