Women who urinate too much at night can be caused by drinking too much water before going to bed, urinary tract infections, bladder stones and overactive bladder disease, diabetes, etc. Choose appropriate medications and surgical treatments after clarifying the cause of the disease. 1. Physiological factors: If there is a habit of drinking too much water before going to bed, it can lead to physiological increase in nocturia, which is a normal physiological phenomenon, reduce the amount of water before going to bed can be. 2. Urinary tract infection: If there is cystitis, urethritis and other urinary tract infections, inflammation stimulation can lead to frequent nocturia, it is recommended to take antibiotics such as levofloxacin for treatment after further examination. 3. Bladder stones, tumors: If there are bladder stones, tumors and other occupying diseases, it will lead to a decrease in the effective volume of the bladder and frequent nocturia. It is necessary to choose appropriate medication or surgical treatment according to the location and size of stones and tumors, such as tamsulosin, transurethral holmium laser lithotripsy for stone removal and electrocutaneous cystectomy for bladder cancer. 4. Overactive bladder: Overactive bladder may also be considered as the cause of frequent nocturia. It can be treated with botulinum toxin A injection, sacral nerve stimulation, urethral muscle transection, and so on. 5. Diabetes mellitus: If the symptoms of excessive drinking and urination are caused by systemic diseases such as diabetes mellitus, it is necessary to treat the cause of the disease. Therefore, patients who appear to urinate a lot at night, it is recommended to go to the hospital, after clarifying the cause of the disease, under the guidance of the doctor for treatment.