Hepatitis has a broad spectrum of presentations that range from a complete lack of symptoms to severe liver failure. [18][19][20] The acute form of hepatitis, generally caused by viral infection, is …

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.

Sep 25, 2025 · Hepatitis is caused by viruses that spread through contaminated food, water, blood, or bodily fluids. Getting vaccinated can lower your risk.

Oct 1, 2025 · Hepatitis refers to an inflammatory condition of the liver. It is commonly the result of a viral infection, but there are other possible causes of hepatitis. These include autoimmune hepatitis and...

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 …

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 …

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 - Etiology, pathophysiology, symptoms, signs, diagnosis & prognosis from the MSD Manuals - Medical Professional Version.

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 …

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. …