A symptom of polyuria is the physiological phenomenon of uremia, renal patients appear polyuria mainly in diabetes, diabetes insipidus, chronic nephritis, polyuria spirit and so on. Physiological polyuria is mainly seen in drinking water too much, dri...
A symptom of polyuria is the physiological phenomenon of uremia, renal patients appear polyuria mainly in diabetes, diabetes insipidus, chronic nephritis, polyuria spirit and so on. Physiological polyuria is mainly seen in drinking water too much, drinking, drinking strong tea and mental stress. The common causes of polyuria in nephrotic patients vary from one cause to another. It is common that urinary dysfunction is caused by dysfunction of renal tubules during chronic renal failure. At this point, it is often indicated that the renal function has been impaired, and the urinary gravity is usually fixed and low in weight.
In acute nephritis or acute renal failure, polyuria often indicates reduced disease and tends to improve. Chronic interstitial renal tubular acidosis due to renal tubular damage much more urine, common symptoms of polyuria nephropathy usually occurs with other diseases caused by polyuria mechanism each other can not be separated, such as primary aldosteronism, the urine can be due to the high sodium stimulation of the hypothalamic capacity the central, may also be due to lower concentration function caused by hypokalemic renal tubular injury.
Micturition is the physiological function of essential human excretion of the metabolites, should the amount of urine more toxins from the urine but also many, why urina more can not remove toxic but appear uremia? Containing two components in human urine, is a water used as solvent, two as metabolites of solute. The occurrence of uremia patients with glomerular sclerosis, loss of function, various kinds of large molecules of toxic metabolites can be discharged according to the physiological needs, retention in the body, and the small molecules of water can easily pass through the glomerular filtrate formation, urine.
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