What is the reason for drinking more water and less urine?

Drinking more water and less urine, mostly because the body activity is too much, so that sweat gland secretion caused by increased. Or suffering from kidney disease, caused by urinary retention. For example, glomerulonephritis, will lead to abnormal filtration function, will lead to decreased urine. In addition, suffering from kidney failure, renal tuberculosis, will also lead to drinking more water and less urine.