What are the symptoms of poor liver health?

May 10, 2025 Source: Cainiu Health
Disease description:

Hello doctor, I'm a 45-year-old male. Recently, I've been feeling generally weak and have had a poor appetite. I'm quite concerned about possible liver problems. What are the symptoms of liver dysfunction?

Doctor's answer (1)
Dr. Gao Jun

Poor liver function can manifest symptoms in various aspects of the body. In terms of the digestive system, reduced appetite, nausea, vomiting, and aversion to greasy food commonly occur. These are due to impaired bile secretion from the liver, which leads to digestion problems. The skin and eyes may turn yellow, and urine becomes darker, resembling strong tea. This is caused by a decreased ability of the liver to process bilirubin, resulting in its accumulation in the blood. Regarding mental status, individuals may feel tired and weak easily, and fatigue may persist even after sufficient rest. Additionally, there may be a dull pain in the liver area, a vague or distended pain in the upper right abdomen, and a tendency to bleed easily from the gums and nose, due to reduced liver synthesis of clotting factors.

Once these symptoms appear, lifestyle adjustments should be made promptly. Diet-wise, choose light and easily digestible foods, consume more fruits and vegetables rich in vitamins, and fish containing high-quality protein. Avoid high-fat and high-sugar foods that increase the burden on the liver. Quit alcohol immediately, reduce late-night activities, ensure sufficient sleep, and provide a favorable environment for liver repair. At the same time, visit a hospital promptly for liver function tests, liver ultrasound, and other examinations to determine the underlying cause and receive targeted treatment and care under a doctor's guidance.