If you want to urinate quickly, you have to rely mainly on medications. For example, furosemide tablets, tachyphylaxis tablets, spironolactone tablets or injections of tachyphylaxis, or you can also take mannitol orally, all of which will also urinate quickly. If you want to urinate, you can drink more sugar water, such as thick sugar water, or vitamin C, all of which will speed up urination. These drugs must be used only under the guidance of a doctor if you want to use them for urination, and you cannot use them by yourself. Otherwise, many diuretic drugs can cause loss of potassium ions in the body, which can seriously lead to cardiac arrest. Food can eat more diuretic things with high water content, such as cucumber, watermelon, pear, winter melon, all can increase the rate of urination.