How should viral hepatitis be treated with dietary therapy?

Written by Xiong Hong Hai
Infectious Disease
Updated on April 28, 2025
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The diet of patients with viral hepatitis should be tailored to their specific conditions. They should eat light and easily digestible foods that are also nutritious. It is important to avoid overly spicy, moldy, or greasy foods. The variety of food should be rich and nutritionally balanced, with meals distributed reasonably. If the viral hepatitis is particularly severe, the intake of some proteins may be restricted. Moreover, treatment and management should be specific to the individual's condition, with regular follow-ups.

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Written by Xiong Hong Hai
Infectious Disease
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Does viral hepatitis cause diarrhea?

Patients with viral hepatitis generally do not experience diarrhea. However, if liver function is significantly abnormal, it can lead to disruption of the gastrointestinal microbial flora, which significantly affects digestive function and may cause diarrhea. Viral hepatitis can lead to a series of related symptoms, such as fatigue, aversion to oil, nausea, abdominal distension, and poor appetite. In particularly severe cases, there may also be signs of increased bilirubin and jaundice, which require treatment based on the actual situation.

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Written by Xiong Hong Hai
Infectious Disease
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Can you smoke with viral hepatitis?

Patients with viral hepatitis should not smoke or drink alcohol. They need to rest well, ensure sufficient sleep, eat light and easily digestible foods, and avoid overly greasy, irritating, or moldy foods. The variety of food should be abundant and nutritionally balanced, with meals distributed reasonably. Moreover, treatment should be tailored according to the type of viral hepatitis, aiming to eliminate the cause of the disease and strengthen liver protection and enzyme reduction. Different types of viral hepatitis require different treatment approaches; for example, hepatitis B and C may need antiviral treatment, whereas hepatitis A and E mainly require enhanced liver protection and enzyme reduction treatments.

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Written by Ye Xi Yong
Infectious Diseases
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How to prevent viral hepatitis

Viral hepatitis is a class of diseases that specifically includes five types: hepatitis A, hepatitis B, hepatitis C, hepatitis D, and hepatitis E. Each type has a different mode of transmission, hence the prevention methods vary for each. Specifically, hepatitis A and E are transmitted via the fecal-oral route, meaning the disease is mainly spread through consuming water and cold foods contaminated with the viruses, and foods that have not been fully cooked, leading to infection. Hepatitis B and C, on the other hand, are mainly transmitted through blood and sexual contact. Prevention of hepatitis B and C involves avoiding contact with blood products from infected individuals and unsafe sexual practices.

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Written by Ye Xi Yong
Infectious Diseases
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How to test for viral hepatitis?

Viral hepatitis is primarily caused by hepatitis A, B, C, D, and E viruses. However, its diagnosis is mainly confirmed through blood tests by examining serological results. It is generally difficult to differentiate clinically because conditions like hepatitis A and E have very similar clinical manifestations. Similarly, hepatitis B and C can show similar symptoms during certain stages of the disease. Therefore, the examination of viral hepatitis primarily involves blood tests for serological studies of the hepatitis virus.

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Written by Xiong Hong Hai
Infectious Disease
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How is viral hepatitis transmitted?

Different types of viral hepatitis have different routes and methods of transmission. Hepatitis A and E are mainly transmitted through the fecal-oral route via the digestive tract. Hepatitis B and C are transmitted through blood, sexual contact, and from mother to child. Generally, transmission through casual contact is rare. Most cases of hepatitis B are transmitted from mother to child. Hepatitis C is more commonly transmitted through needle stick injuries and blood transfusions. In terms of prevention, hepatitis A can be prevented by vaccination, and hepatitis B can be prevented through vaccination as well.