Bladder instillation urinary frequency and urgency is usually considered to be due to inflammation, and can be relieved by taking anti-inflammatory medication under the supervision of a doctor. Bladder instillation mainly involves injecting medication into the body through the urethral orifice. Thus, it stimulates the bladder and symptoms such as frequent and urgent urination occur. Anti-inflammatory drugs such as Prostatone Tablets, Clear Turbid Pills, Prostasol Soft Capsules and so on can be taken under the professional guidance of doctors to relieve the symptoms. Patients are advised to eat more fresh fruits as well as vegetables, such as bananas, tomatoes, apples, etc. in their daily life. Keep bowel movement smooth, improve lifestyle, avoid strenuous exercise. Avoid smoking, alcohol and spicy stimulating food to avoid aggravating the infection. If the bladder irrigation is accompanied by more serious discomfort reaction, you should go to the hospital immediately to explain the situation and treatment. After the operation, patients need to go to the hospital regularly to recheck the body for any recurrence. The application of the above drugs should be under the guidance of professional physicians.