Polycystic kidney disease (PKD) is a genetic disease that causes cysts to grow inside the kidneys. These cysts make the kidneys much larger than they should be and damage the tissue that the kidneys are made of, causing chronic kidney disease (CKD), which lead to kidney failure, or end - stage renal disease. Homeopathy medication has proved vital in treating polycystic kidney disease by selected constitutional medicine which helps in reducing the cyst size and stops its regrowth.