Polyuria may be caused by drinking too much water, diabetes mellitus, uremia, taking diuretics, etc. Different treatments should be chosen for different causes, including improvement of lifestyle, application of medications, and discontinuation of diuretics.
1. After drinking a lot of water, tea and beverages, the water in the body increases, which stimulates the pituitary gland to reduce the release of antidiuretic hormone and increase the production of urine by the kidneys, thus physiological polyuria occurs. This situation does not have to deal with, the body water back to normal after the urine volume can be normal.
2. Diabetes: high blood sugar exceeds the renal glucose threshold, a large amount of sugar into the urine, resulting in elevated levels of urinary glucose, urine osmotic pressure increases and osmotic diuresis. Take metformin, glipizide, rosiglitazone and other hypoglycemic drugs or subcutaneous injection of insulin to control blood glucose, thus relieving the symptoms of excessive urination.
3. Uremia: The pathological increase in urine is caused by the impaired synthesis and secretion of antidiuretic hormone or the decreased sensitivity of the kidneys to the action of antidiuretic hormone. It can be treated with drugs such as desmopressin and ellagic acid pressin.
4. Taking diuretics: taking furosemide, hydrochlorothiazide, indapamide, aminopterin, bumetanide and other diuretics leads to increase in urine, which can be recovered after stopping the drugs.
Urine may be related to a variety of factors, it is recommended to consult a doctor to clarify the diagnosis, pay attention to the use of medication under the guidance of a physician.