Generally, there are two reasons for occasional frequent urination: 1, due to the increase in the number and amount of drinking water will lead to frequent urination, the number of urination increased, which is a normal phenomenon. 2, kind is the number of drinking water did not increase, but also long periods of urination, increasing the number of times, which may be suffering from prostatitis. If it is a woman, it could be a urinary tract infection, urethritis. You must pay attention to controlling the structure of your diet to avoid excessive acid intake, and usually pay attention to keeping your abdomen warm to avoid getting cold, which can also lead to frequent urination. The acid-base balance of the diet is a very important part of the prevention of frequent urination. Usually, you should eat more fruits and vegetables, less meat, and no spicy food. If necessary, you still need to go to the hospital for further examination, check the urinary routine or urinary system ultrasound to determine the cause, and treat accordingly.