👉 Nephromegaly is a medical condition characterized by an overproduction of urine. It can be caused by various factors, such as kidney disease or other medical conditions. In some cases, it may also be associated with other health issues like diabetes or heart disease. The kidneys filter waste products and excess fluids from the body, but when they become overloaded, they cannot function properly, leading to a buildup of urine. This can lead to symptoms such as fatigue, weight loss, and difficulty urinating