Patients with liver cysts are best advised not to drink alcohol. Liver cysts are common benign tumors of the liver that usually do not show obvious symptoms when they are small. They are often discovered only through ultrasound screening, and usually do not require special treatment at this stage. However, dietary adjustments should be made to avoid spicy and irritating foods to reduce inflammatory stimuli, avoid foods high in cholesterol, and eat easily digestible foods, such as vegetables and fruits. This can help better control the progression of the condition, thus smoking and alcohol consumption should be avoided. For patients with larger liver cysts, there may be pain in the liver area and even liver function abnormalities. In such cases, active treatment should be sought, and surgical removal can achieve a cure.