The kidneys are part of our urinary system. They clean toxins from blood thereby returning filtered, nutrient-rich blood back to the bloodstream. They also help regulate your blood pressure . Kidney disease is a term used to describe any abnormality of the kidneys. There are multiple kidney diseases in which one or both kidneys get affected. They can be polycystic kidney disease in which abnormal cysts are formed within kidneys or nephrotic syndrome in which there is leakage of protein from blood to urine. One can have haematuria in which there is blood in urine or Fabry disease which damages the heart and brains. There are many other stages of Kidney-diseases and we need to know the Causes of Kidney Diseases to prevent any. These can be due to diabetes, high blood pressure, severe dehydration, urinary tract obstruction, low haemoglobin, vitamin-D deficiency, obesity, excessive use of some medication, pregnancy complications, or heart disease. These ca...