Hepatitis: What Is It? Types, Symptoms, Causes, and More - Healthline
WebMay 19, 2023 · 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: What It Is, Symptoms, Types, Causes & Treatments
WebFeb 20, 2024 · Hepatitis is inflammation in your liver. Inflammation is your body’s response to an infection or injury. Many things can injure your liver and trigger hepatitis. Toxic chemicals, heavy substance use, viral infections and bile flow problems are a few examples. Just about any liver disease will cause hepatitis.
Hepatitis B - Symptoms and causes - Mayo Clinic
WebHepatitis B is a serious liver infection caused by the hepatitis B virus (HBV). For most people, hepatitis B is short term, also called acute, and lasts less than six months. But for others, the infection becomes chronic, meaning it lasts more than six months.
Hepatitis - World Health Organization (WHO)
WebSep 1, 2019 · Hepatitis is an inflammation of the liver. The condition can be self-limiting or can progress to fibrosis (scarring), cirrhosis or liver cancer. 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.
Hepatitis - Wikipedia
WebHepatitis A and E are mainly spread by contaminated food and water. Hepatitis B is mainly sexually transmitted, but may also be passed from mother to baby during pregnancy or childbirth and spread through infected blood. Hepatitis C is commonly spread through infected blood such as may occur during needle sharing by intravenous drug users.
Hepatitis A - Symptoms and causes - Mayo Clinic
WebAug 27, 2022 · Hepatitis A is a highly contagious liver infection caused by the hepatitis A virus. The virus is one of several types of hepatitis viruses that cause liver inflammation and affect your liver's ability to function. You're most likely to get hepatitis A from contaminated food or water or from close contact with a person or object that's infected.
Hepatitis A, B, and C Center: Symptoms, Causes, Tests ... - WebMD
WebHepatitis A, B, and C are viral infections that together affect an estimated 5% to 6% of Americans. Get in-depth hepatitis information here about hepatitis symptoms, diagnosis, and treatments.
What is Viral Hepatitis? | CDC
WebHepatitis means inflammation of the liver. The liver is a vital organ that processes nutrients, filters the blood, and fights infections. When the liver is inflamed or damaged, its function can be affected. Heavy alcohol use, toxins, some medications, and certain medical conditions can cause hepatitis. However, hepatitis is often caused by a virus.
Hepatitis - World Health Organization (WHO)
WebApr 9, 2024 · Hepatitis D (HDV) is only found in people already infected with hepatitis B (HBV); however, the dual infection of HBV and HDV can cause a more serious infection and poorer health outcomes, including accelerated progression to cirrhosis. Development of chronic hepatitis D is rare.
Hepatitis | Johns Hopkins Medicine
WebHepatitis 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 overactive immune system that mistakenly attacks the liver, called autoimmune hepatitis. Depending on its course, hepatitis can be acute ...
Skip to content