Viral hepatitis, if obvious clinical symptoms occur, usually indicates significant liver dysfunction. The symptoms are mainly related to the condition of liver function. If liver function is significantly abnormal, there will be noticeable clinical symptoms. If liver function is relatively normal, there generally won't be clinical symptoms. Common symptoms include fatigue, aversion to oil, nausea, abdominal bloating, poor appetite, jaundice of skin and mucous membranes, and a range of other symptoms. Some patients may also experience fever during the acute phase.