what does adh do to urine output
Pathologically, decreased ADH will lead to loss of body water by excessive urine production. ADH effects how much urine you have by controlling how much water is in your urine. Very high ADH will result in a small amount of very concentrated urine (when you pee yellow). Very low amounts of ADH will result in a lot of very dilute urine (when you pee clear). Everything else (how much urea/chemicals/etc) in your urine will be the same. Source(s): 3rd year medical student.