PKD is a genetic disease brought about by the transfer of an abnormal, mutated gene from one or both of the parents. Well, this is a slight lie - there is a rare form of the disease which can be gotten from old age and a pattern of dialysis, amongst other reasons.
Polycystic kidney disease is a genetic condition in which sac-like membranes called cyst may appear at the lining of the kidney. It is passed from one generation in the family to another with the help of mutation genes carried by the parents.
Generally, most of us know polycystic kidney disease is an inherited kidney disorder but there also exists a kind of PKD known as non-hereditary polycystic kidney disease. Like other types of PKD, in this problem, the fluid-filled sacs called cysts to get developed in the kidneys causing them to enlarge and lose their function.
