There are many reasons for the elderly to get up at night, such as prostatitis. Most men will have it when they are older, and they can't control their urination, or their urine is not clean when they urinate. It is suggested that the elderly at home should not always sit and oppress the prostate. If it is mild, they can go to a regular hospital for examination and ask the doctor to prescribe some medicine. Duke Zhou's century-old health wine wishes the elders good health!