1, adhere to regular bladder perfusion chemotherapy, generally once a week for a total of eight times, once a month for a total of ten times, depending on the condition, can be extended or shortened.
2.Adhere to regular review of urological ultrasound and cystoscopy, generally three months to six months, depending on the situation whether to extend the interval of examination. If there is hematuria, recheck immediately.
3. Quit smoking, quit drinking, and forbid eating smoked, pickled, fried, moldy, spicy and irritating foods, which are important carcinogenic substances and contain amyl nitrite. Avoid coffee, artificial sweeteners and hair dyes, etc. Eat more fresh vegetables and fruits rich in vitamins to supplement all kinds of vitamins and proteins, enhance nutrition and improve body resistance. Drink more water, which can excrete toxins in time and prevent them from being retained in the bladder.