Huge liver cysts will affect digestion and absorption, and may even compress normal liver tissues, leading to abnormal liver function; when liver cysts are present, it is important to eat a light diet, take plenty of proteins and vitamins, and quit smoking, limit alcohol and prohibit spices. Liver cysts are one of the more common of all benign diseases. When liver cysts appear, if the diameter of liver cysts is small, less than 2 centimeters, and the body does not have any discomfort, you can follow up regularly and pay attention to your own physical changes. If the liver cyst is large and presses on the surrounding organs, causing abdominal discomfort, affecting digestion and absorption, or even pressing on normal liver tissue, leading to abnormal liver function, as well as the risk of infection and bleeding. Patients with liver cysts should pay more attention to their diet in their daily life, so that they can have a light diet with more protein and vitamins such as eggs, milk, vegetables, fruits, etc., and reduce the consumption of spicy and stimulating foods, fried foods, and prohibit smoking and alcohol.