Glansitis mycotic and bacterial difference is mainly in three points: first, the infection of the flora is different; second, the clinical manifestations are different; third, the treatment method is also different. Mycosis fungoides is also usually referred to as fungal infection, mainly due to the glans local moisture is easy to breed fungus. And bacterial infection is usually foreign, refers to Staphylococcus aureus, Escherichia coli or Escherichia coli. Their clinical manifestations are different. Mold is mainly manifested by a large amount of tofu-like discharge on the surface of the glans, and it is accompanied by a foul and fishy odor, and the patient also feels a very obvious local itching of the glans. The bacterial infection is usually a small amount of local discharge, accompanied by redness, swelling or local tingling, and a small local ulcer on the skin. The difference in treatment is that mycosis fungoides is usually the choice of antifungal drugs such as Dakin ointment and ketoconazole ointment. While bacterial infections are usually treated with saline rinses followed by the application of a low concentration of potassium permanganate solution for soaking. In any case, no matter what kind of glansitis, patients are advised to keep their scrotum and perineum dry and dry, change their underwear regularly to maintain personal hygiene, and forbid smoking, drinking alcohol or eating spicy and stimulating food during the illness, as these factors can aggravate the symptoms of glansitis.