What department should I go to for viral hepatitis?

Written by Zhang Jian Kang
Infectious Disease
Updated on May 08, 2025
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Viral hepatitis refers to liver inflammation caused by hepatitis viruses, such as hepatitis A, B, C, D, and E, which lead to liver function impairment. Generally, the liver inflammation caused by these viruses is infectious. Thus, viral hepatitis is treated in the department of infectious diseases. However, if secondary hospitals or other general hospitals do not have such specific subdivisions, patients with viral hepatitis can also visit the department of gastroenterology. Currently, many infectious diseases departments are also called departments of contagion. It is one and the same department, and if there is no department of infectious diseases, one must visit either the department of contagion or gastroenterology for treatment.

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Differential Diagnosis of Viral Hepatitis Symptoms

Viral hepatitis is a type of infectious disease primarily characterized by liver lesions caused by hepatitis viruses. Clinically, it manifests mainly as loss of appetite, nausea, discomfort in the upper abdomen, pain in the liver area, and fatigue. Some patients may experience jaundice, fever, and enlargement of the liver area. In some cases, the condition can become chronic and even progress to cirrhosis of the liver or, in a few cases, liver cancer. Acute hepatitis and active chronic hepatitis require hospitalization for treatment, bed rest, a proper diet, and strict abstinence from alcohol. For hepatitis B and C, if antiviral support is available, antiviral treatment can be initiated.

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Is viral hepatitis airborne?

Viral hepatitis cannot be transmitted through the air, and different types of viral hepatitis are transmitted through different routes and have different clinical symptoms. The characteristics of the disease vary; for example, hepatitis A and hepatitis E are primarily transmitted through the digestive tract, via the fecal-oral route. This typically occurs after consuming food or water contaminated with hepatitis A or E virus. Hepatitis B and hepatitis C viruses are mainly transmitted through blood, sexual contact, and from mother to child, with mother-to-child transmission being the most significant route.

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Transmission routes of viral hepatitis

Different types of viral hepatitis are transmitted through different routes, and preventive measures should start from the cause of the disease, cutting off transmission routes and protecting susceptible individuals. Hepatitis A and E are mainly transmitted through the fecal-oral route, usually by consuming food or water contaminated with the hepatitis A or E virus. Hepatitis B and C, on the other hand, are mainly transmitted through blood, sexual contact, and from mother to child; general contact usually does not lead to infection. Preventive measures include cutting off transmission routes, such as avoiding contact with patients with viral hepatitis, and getting vaccinated against hepatitis B and A.

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How is chronic viral hepatitis treated?

Chronic viral hepatitis is most commonly found in chronic hepatitis B and C, both of which have long disease courses and complex treatments, and some cases may even lead to lifelong infection. The key to their treatment actually lies in the timely initiation of standardized antiviral therapy. For hepatitis B, the antiviral treatment mainly includes interferon and nucleoside analogues, while the antiviral treatment for hepatitis C can also use interferon, as well as direct-acting antiviral drugs. The treatment for both diseases involves timely, standardized, and complete courses of antiviral therapy.

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How to prevent viral hepatitis

Viral hepatitis can be divided into five types based on the cause: Hepatitis A, Hepatitis B, Hepatitis C, Hepatitis D, and Hepatitis E. Hepatitis A and E are mostly transmitted through the fecal-oral route. Therefore, to prevent Hepatitis A and E, it is essential to protect water sources, pay attention to food hygiene, and personal hygiene, and avoid eating raw seafood and similar foods. Hepatitis B and C, on the other hand, are mainly transmitted through blood and bodily fluids. The prevention of Hepatitis C and B primarily involves avoiding unsafe sexual activities with patients with Hepatitis B or C. Hepatitis B can also be prevented through the administration of Hepatitis B vaccine and immune globulin.