Our kidneys are filtering the blood by removing salt, poison and any unwanted, entering our body. As years pass by salt accumulates and this needs to undergo cleaning treatment..
To overcome this, take a bunch of Cilantro (kothimbir) (dhaniya leaves) wash it clean cut it into small pieces, boil it in a pot of clean water for 10 minutes and then cool it down, filter it and refrigerate to cool. Drink one glass daily and you will notice all salts and accumulated poison coming out of your system by urination also you will be able to notice a difference which you didn't experience before.
Cilantro is known as best cleaning treatment for kidneys, moreover it is natural doesn't hurt to try once.