Ginger is a time-honored spice or herb that has been used for thousands of years to treat a variety of diseases. As for ginger therapy in Polycystic Kidney Disease treatment, different people holds different opinions. Quite a number of people believe ginger is good for PKD patients. In Polycystic Kidney Disease, the continuous enlargement of kidney cysts causes increasing pressure on their surrounding kidney tissues as well as other organs, resulting in less blood flowing into kidney. We call this condition ischemia.