
Hepatitis: What It Is, Symptoms, Transmission & Treatments
Feb 8, 2025 · Certain viral infections cause hepatitis. But you also can develop it if you have diseases that affect your liver or you’re exposed to toxins like chemicals, alcohol or drugs.
Hepatitis: What Is It? Types, Symptoms, Causes, and More
Oct 1, 2025 · It may be caused by viral infection, alcohol consumption, several health conditions, or even some medications. Treatment varies based on the type and underlying cause.
Causes and Risk Factors of Hepatitis - Verywell Health
Oct 13, 2025 · Several things can cause hepatitis, including microbes, harmful substances, and medical conditions. The most common form of hepatitis is viral hepatitis, brought on by viruses hepatitis B …
Hepatitis - Johns Hopkins Medicine
Hepatitis is a general term used to describe inflammation of the liver. Liver inflammation can be caused by several viruses (viral hepatitis), chemicals, drugs, alcohol, certain genetic disorders or by an …
What Causes Hepatitis? - MedicineNet
Common causes of hepatitis are viruses, infections, alcohol, drugs, toxins, and others. Hepatitis is an inflammation of the liver. It can occur due to a variety of factors, but the most common cause is a …
Causes of Hepatitis - Hepatic and Biliary Disorders - MSD Manual ...
Hepatitis is inflammation of the liver, which can have a variety of etiologies. Hepatitis may be acute or chronic (usually defined as lasting > 6 months). Most cases of acute viral hepatitis resolve …
Hepatitis Types & Causes: Chronic and Acute - WebMD
Jan 13, 2026 · There are five kinds, and each has different causes. They share one thing in common: Hepatitis infects your liver and causes it to get inflamed. What Causes the Different Types? The type …
Viral Hepatitis Basics | Viral Hepatitis | CDC
Jan 31, 2025 · Heavy alcohol use, toxins, some medications, and certain medical conditions can cause hepatitis. However, hepatitis is often caused by a virus. Cases can range from mild to severe, with …
Hepatitis - World Health Organization (WHO)
Sep 1, 2019 · Hepatitis viruses are the most common cause of hepatitis in the world but other infections, toxic substances (e.g. alcohol, certain drugs), and autoimmune diseases can also cause hepatitis. …
Causes and Risk Factors for Hepatitis | Health Answers by Pfizer
Hepatitis is inflammation (swelling) of the liver. It can be caused by various factors, including viruses, heavy alcohol use, toxins, certain medications, and autoimmune diseases. The most common cause …