👉 Nephroptosia is a condition where there are no kidney function cells (nephrons) in the kidneys. This means that the kidneys do not produce any urine, and therefore, they cannot remove waste products from the body. Nephroptosia can occur due to various causes such as injury, infection, or certain medications. Nephroptosia is a common condition among people with kidney disease, and it affects both males and females equally. It can affect the