Drinking some water will soon have to urinate may be physiological factors, urinary tract infection, diabetes and other factors. 1. Physiological factors: the body fluid is more adequate, after drinking water may quickly generate urine, it will soon urinate, generally a normal physiological phenomenon, many times after urination can be recovered on their own. 2. urinary tract infection: for example, cystitis, when there is inflammation in the bladder, can lead to bladder local mucosal sensitivity is too high, after drinking a small amount of urine generation, the sensitive bladder mucosa caused by stimulation, it is easy to appear urinary sensation, but also accompanied by urinary pain, urinary urgency and other symptoms. 3. Diabetes: the patient himself has diabetes, may lead to osmotic diuresis, after drinking water there will be rapid urination, accompanied by weakness, drinking, thirst and other symptoms. Drinking water soon to urinate, the causes are very many, such as hysteria, neurogenic bladder, bladder occupation, bladder tuberculosis, etc., it is recommended to seek medical examination and treatment.