Nalanda2029

Blood passed through kidney is filtered. Some unfiltered particle stays in kidney and unable to come out through excretion. Biological particle from blood comes in contact with unfiltered particle of kidney and size of unfiltered particle grows. Over some times, those unfiltered particle in kidney form kidney stone and medication needs to be taken up. If water is taken in sufficient quantity, then chances of ‘Unfiltered particle of kidney’ growing reduces.