👉 Lithotony is a medical condition in which kidney stones form within the renal pelvis. These stones are often found between the renal arteries and the renal pelvis, causing pain and discomfort. The kidneys have to work harder to remove the stones, leading to further inflammation and damage in the surrounding tissues. This can cause other complications such as infection, blood clots, and kidney failure if not treated promptly. It is a serious condition that requires medical attention.