If an elderly person urinates a lot at night, consider suffering from prostate hyperplasia, chronic urinary tract infection or decreased bladder function and other diseases, further examination is needed to decide what drugs to take orally. 1. If an elderly man gets up frequently at night and urinates more often or with increased volume, it is recommended to perform an ultrasound examination of the prostate. If it is confirmed that prostatic hyperplasia exists, it is recommended to take 1 tamsulosin hydrochloride extended-release capsule orally once a day and 1 finasteride tablet orally once a day for 1 month to observe if the symptoms improve. 2. If an elderly woman has frequent nighttime rise or increased urine output, it is recommended to perform an ultrasound examination to detect residual bladder urine output. If there is excessive bladder residual urine volume, it is considered that the bladder function is declining. It is recommended to take 1 tablet of Domperidone 3 times a day and 1 tablet of Napridil 1 time a day orally for 2 weeks to observe whether the frequency of urination improves. 3. Elderly patients who urinate a lot at night should routinely check the urine routine to rule out urinary tract infections. If there is a urinary tract infection, it is recommended that further urine culture be taken to clarify what bacterial infection is, and antibiotics can be targeted; you can also empirically use levofloxacin hydrochloride capsules 1 capsule, 3 times a day, and take it orally for 1 week, and observe whether the symptoms improve.