Can abnormal liver function lead to loss of appetite?

Abnormal liver function usually leads to loss of appetite. Abnormal liver function may be related to factors such as viral hepatitis, fatty liver, cirrhosis, drug-induced liver injury, bile stasis, etc. It usually manifests as symptoms such as decreased appetite, nausea, abdominal distension, and fatigue. It is recommended to seek medical attention promptly, clarify the cause, and follow the doctor's advice for treatment. The liver is an important metabolic organ in the human body, involved in the breakdown and synthesis of proteins, fats, and carbohydrates. When liver function is abnormal, reduced bile secretion can affect fat digestion and lead to decreased appetite. At the same time, the detoxification function of the liver is weakened, and the accumulation of toxins in the body can stimulate the gastrointestinal mucosa, causing discomfort such as nausea and vomiting. Some patients may also experience taste changes and develop aversion to greasy foods. Patients with viral hepatitis, due to liver cell damage and elevated transaminase levels, can directly affect digestive function. Patients with fatty liver may compress the hepatic sinusoids and affect portal vein blood flow due to excessive accumulation of fat in the liver. Portal hypertension in patients with cirrhosis can lead to gastrointestinal congestion, further exacerbating digestive disorders. Drug induced liver injury may damage the structure of liver cell membranes, while bile stasis can lead to bile salt deficiency, affecting the absorption of fat soluble vitamins.

Loss of appetite caused by abnormal liver function requires active treatment of the underlying disease. In daily life, one should choose a low-fat diet that is easy to digest, eat small meals frequently, and avoid spicy and stimulating foods. Properly supplement B vitamins and high-quality protein, but patients with hepatic encephalopathy need to limit protein intake. Maintaining a regular daily routine, avoiding staying up late and overexertion, and quitting smoking and drinking can help with liver function recovery. If the symptoms continue to worsen or if there are symptoms such as skin yellowing, ascites, etc., immediate medical examination should be sought.