Acute hepatitis prealbumin is higher than 600mg/ L, which may be due to the improvement of the condition, the liver synthesizes more, don’t worry too much. Prealbumin is the precursor product of albumin synthesized by the liver, and the normal value of prealbumin is 200~400mg/ L. The high value may be caused by the concentration of blood, or it may be caused by the increased synthesizing ability of the liver. In general, the more serious the liver disease, the lower the value of prealbumin, and if it does not rise or continues to fall, the general prognosis of the disease is poor. Elevated prealbumin values generally indicate a better prognosis for the patient. Acute hepatitis patients with elevated prealbumin may also have other causes, which should be identified under the guidance of the doctor and standardized treatment. Usually pay attention to more rest, eat a light diet, avoid drinking alcohol.