There are many types of hepatitis, mostly due to hepatophilic viral infections. The common types of hepatitis are hepatitis A, hepatitis B, hepatitis C, hepatitis E, etc. The clinical symptoms of hepatitis patients are mainly a series of symptoms caused by decompensation of liver function. Hepatitis A and hepatitis E are fecal-oral transmission diseases, which usually cause acute hepatitis after infection, with clinical symptoms of fever, chills, fatigue, decreased appetite with yellow eyes, yellow urine, anorexia, anorexia for food and oil, and swelling and pain in the liver area. Patients with severe acute hepatitis may also show symptoms of hepatic encephalopathy, such as decreased ability to calculate, slurred speech, hand-waving, and mental disorders. Hepatitis B and C mainly cause chronic hepatitis, which starts relatively insidiously and can have no obvious clinical symptoms in the early stage, and some people cannot be detected for a long time because they have no symptoms. In acute attacks of chronic hepatitis, symptoms similar to those of acute hepatitis may appear, but some symptoms such as abdominal distention, ascites formation, gastrointestinal bleeding, spider nevus, and scattered bleeding spots all over the body may also appear. Therefore, when the above clinical symptoms appear, you need to be alert to the presence of hepatitis, and it is recommended that you can go to the hospital for liver function tests, and if there are abnormalities, check hepatitis A antibody, hepatitis C antibody, hepatitis B five and hepatitis E antibody, which will help to clarify the condition.