Levofloxacin cannot be used for the treatment of mycosis fungoides. Levofloxacin is mainly used for inflammation caused by bacterial infection. Mycosis fungoides is caused by Candida albicans, which is a fungus, so it is treated by using antifungal drugs, you can choose to use miconazole soft capsules, miconazole suppositories, clotrimazole suppositories, mycophenolate tablets, etc. At the same time, we should pay attention to a reasonable diet, avoid cold, spicy and stimulating food, eat more fresh vegetables and fruits to enhance resistance, usually must pay attention to perineal hygiene, to change underwear regularly, to maintain a calm state of mind, to avoid the impact of bad emotions.