What causes loss of appetite in late-stage kidney cancer?

Sep 14, 2022 Source: Cainiu Health
Disease description:

The mother-in-law has nephritis, which is now in the advanced stage. Recently, she always refuses to eat. Why do patients with advanced renal cancer lose their appetite?

Doctor's answer (1)
Dr. Li Mingchuan
Loss of appetite in advanced kidney cancer is due to impaired digestive function, which leads to food stagnation in the spleen and stomach. At this stage, intravenous nutritional fluids can be administered to improve physical strength. Diet should consist of easily digestible, light, and readily absorbable foods. Avoid overly greasy or spicy foods.