While we become more concerned about the most talked about lifestyle induced conditions like hypertension blood pressure diabetes we often forget that our vital organs also need equal care and attention. Some of the signs of organ failure are so subtle that you never know you were suffering from something grave until you reach a point from where there is no turning back. The story is the same with your kidneys too. This is one reason kidney failure is usually detected very late. However your body sends you warning signals much before only if you pay heed to the same.