Viral hepatitis

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Viral hepatitis
Micrograph of ground glass hepatocytes, a finding in viral hepatitis
Synonyms N/A
Pronounce N/A
Specialty N/A
Symptoms Jaundice, fatigue, abdominal pain, nausea, vomiting, dark urine, pale stool
Complications Cirrhosis, liver cancer, liver failure
Onset Varies by type (acute or chronic)
Duration Varies by type (acute: weeks to months; chronic: lifelong)
Types Hepatitis A, Hepatitis B, Hepatitis C, Hepatitis D, Hepatitis E
Causes Hepatitis viruses
Risks Blood transfusion, intravenous drug use, sexual contact, contaminated food or water
Diagnosis Blood test, liver function test, imaging studies, liver biopsy
Differential diagnosis N/A
Prevention Vaccination, safe sex, hygiene, screening blood products
Treatment Antiviral drugs, supportive care, liver transplant
Medication N/A
Prognosis Varies by type and treatment
Frequency Millions of cases worldwide
Deaths N/A


Viral Hepatitis is a type of hepatitis caused by different viruses. It is characterized by inflammation of the liver and can lead to serious health complications, including cirrhosis and liver cancer.

Types of Viral Hepatitis[edit | edit source]

There are five main types of viral hepatitis, namely: Hepatitis A, Hepatitis B, Hepatitis C, Hepatitis D, and Hepatitis E. Each type is caused by a different virus and varies in terms of transmission, severity, and geographical distribution.

Hepatitis A[edit | edit source]

Hepatitis A is caused by the Hepatitis A virus (HAV). It is usually transmitted through ingestion of contaminated food or water.

Hepatitis B[edit | edit source]

Hepatitis B is caused by the Hepatitis B virus (HBV). It is transmitted through exposure to infectious blood, semen, and other body fluids.

Hepatitis C[edit | edit source]

Hepatitis C is caused by the Hepatitis C virus (HCV). It is primarily spread through direct contact with the blood of a person who has the disease.

Hepatitis D[edit | edit source]

Hepatitis D, also known as delta hepatitis, is caused by the Hepatitis D virus (HDV). It is spread through direct contact with infected blood.

Hepatitis E[edit | edit source]

Hepatitis E is caused by the Hepatitis E virus (HEV). It is typically transmitted through the consumption of contaminated water or food.

Symptoms[edit | edit source]

Common symptoms of viral hepatitis include jaundice, fatigue, abdominal pain, loss of appetite, nausea, vomiting, and fever. However, some people with viral hepatitis may not experience any symptoms.

Diagnosis[edit | edit source]

Diagnosis of viral hepatitis is based on symptoms, medical history, physical examination, and blood tests.

Treatment[edit | edit source]

Treatment for viral hepatitis varies depending on the type of hepatitis, the severity of the disease, and the patient's overall health condition.

Prevention[edit | edit source]

Prevention strategies for viral hepatitis include vaccination, safe food and water practices, safe injection practices, and safe sex practices.

See Also[edit | edit source]


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Contributors: Prab R. Tumpati, MD