WebJul 4, 2024 · The hepatitis A virus (HAV) is a common infectious etiology of acute hepatitis worldwide. HAV is most commonly transmitted through the oral-fecal route via exposure to contaminated food, water, or close physical contact with an infectious person. According to the World Health Organization (WHO), infection rates in developed countries are low. … Unlike other types of viral hepatitis, hepatitis A does not cause long-term liver damage, and it doesn't become an ongoing (chronic) infection. In rare cases, hepatitis A can cause a sudden (acute) loss of liver function, especially in older adults or people with chronic liver diseases. Acute liver failure requires a … See more 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 … See more Hepatitis A is caused by a virus that infects liver cells and causes inflammation. The inflammation can affect how your liver … See more Hepatitis A symptoms typically appear a few weeks after you've had the virus. But not everyone with hepatitis A develops symptoms. If you do, symptoms can include: 1. Unusual tiredness and weakness 2. Sudden … See more You're at increased risk of hepatitis A if you: 1. Travel or work in areas of the world where hepatitis A is common 2. Live with another person who has hepatitis A 3. Are a man who has sexual contact with other men 4. Have any type … See more
Hepatitis A AAFP - American Academy of Family Physicians
WebNov 28, 2024 · HAV is highly contagious and can range from a mild illness lasting a few weeks to severe illness lasting several months. Unlike hepatitis B and C, HAV infection does not cause long-term, chronic liver disease. Although most people who get hepatitis A are only sick for a few weeks, in rare cases, HAV infection can cause liver failure and death. WebApr 10, 2024 · There are racial disparities in the prevalence, outcomes, and access to treatment for individuals with chronic hepatitis B (CHB). 1,2 The prevalence of CHB in the … docuworks文書でないか、文書が壊れている可能性があります
Overview of Chronic Hepatitis - Merck Manuals Consumer Version
WebMar 9, 2024 · Autoimmune hepatitis. This tends to be a chronic - longer-lasting - type of hepatitis. The body's own immune system is thought to attack and damage the liver. Treatment is with medication to suppress this excessive immune response. See the separate leaflet called Autoimmune Hepatitis for more information. WebViral hepatitis is caused by a virus and can either be acute (lasting less than six months) or chronic (lasting more than six months). Viral hepatitis can be spread from person to person. Some types of viral hepatitis can be spread through sexual contact. There are five known hepatitis viruses which are categorized by the letters A through E. WebThe prognosis for hepatitis A patients is excellent with self-limiting course, and recovery is complete. About 85 percent of people with hepatitis A recover within three months, and almost all recover within six months. The disease does not become chronic, and there are no long-term health implications. What is Hepatitis E? docuworks 標準 ツールバー 消える