Radiation cystitis can finally be treated by medication and other methods. Radiation cystitis is due to radiation-induced vascular damage, resulting in small blood vessel blockage, mucosal congestion and edema, and even ulceration of the performance, there will generally be edema, infection and bleeding, urinary frequency, urinary urgency and other symptoms, you can through gentamicin, dexamethasone plus saline, bladder flushing treatment. Patients with radiation cystitis should drink more water and urinate more often, and they should eat a light diet and not eat spicy and irritating food, and they also need to go to the urology department to check the urine routine when some symptoms exist. Patients with radiation cystitis are advised to go to the hospital in time to confirm the diagnosis, and standardized treatment under the guidance of the doctor.