22-year-old obese polyuria may be related to excessive water consumption, diabetes and other factors, can be treated by reducing the frequency of drinking water and taking glucose-lowering drugs such as metformin. If 22-year-old obese people drink water frequently in daily life, it will cause the osmotic pressure in the blood to decrease, which will lead to the increase of water reabsorption by the kidneys, which will further lead to the increase of the volume of urine and the decrease of the specific gravity of the urine, and the frequent urination. At this time can be reduced by reducing the frequency and volume of drinking water to improve the symptoms, such as symptoms do not improve or even aggravate should be timely medical treatment. 22-year-old obese and polyuria may also be related to diabetes, the typical symptoms of polydrinking, polyuria, polyphagia. Diabetic patients are more likely to be combined with obesity, hypertension, hyperlipidemia and other diseases. Common therapeutic drugs include metformin, insulin, rosiglitazone, repaglinide, etc., which are mainly used to stimulate insulin secretion, improve insulin sensitivity, and regulate blood sugar. If you find that teenagers are obese and polyuria, you should consult a doctor in time, and under the diagnosis of the doctor for the cause of different treatments, not unauthorized use of medication, so as not to delay the condition. Pay attention to rest on weekdays, quit smoking and drinking, and maintain a regular routine.