<prompt> Salt loosing nephropathy is seen in -Tubulointerstial diseaseInterstitial glomerulonephritisAnalgesic abuseAll the above  <response>: Ans. is d i.e., All the above Salt losing nephropathy It is a clinical state rather than a specific disease. It is normally associated with chronic kidney disease due to tubulointerstitial disease or due to glomerulonephritis due to significant interstitial abnormalities. A common example of toxic nephropathy inducing salt loosing nephropathy state is analgesic abuse. It usually occurs when the GFR is less than 15mlmin. 