is hepatitis a life threatening?
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Some people, particularly young children, may not have any symptoms. But hepatitis A can occasionally last for many months and, in rare cases, it can be life threatening if it causes the liver to stop working properly (liver failure). A hepatitis A vaccine is available for people at high risk of infection.
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Hepatitis A vaccination Vaccination against hepatitis A is recommended if you're travelling to countries where there are poor levels of sanitation and hygiene, and hepatitis A is common.
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Type A influenza infection can be serious and cause widespread outbreaks and disease. Common symptoms of type A infection can be confused with other conditions. While in some milder cases the flu can resolve on its own without significant symptoms, severe cases of type A influenza can be life-threatening.
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Hepatitis A has on rare occasions been transmitted through blood transfusion, use of blood products or sharing needles or other injecting equipment contaminated with HAV-infected blood.
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All types of hepatitis are treatable but only A and C are curable. Most people with hepatitis A or hepatitis B infection will recover on their own, with no lasting liver damage. In rare cases, people with hepatitis B will develop chronic liver disease, including cirrhosis, liver failure, or liver cancer.
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Hepatitis C is a virus that can infect the liver. If left untreated, it can sometimes cause serious and potentially life-threatening damage to the liver over many years. However, with modern treatments it's often possible to cure the infection and most people with it will have a normal life expectancy.
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You can get hepatitis A if HAV, which is present in feces and blood, gets into your body through your mouth. The virus is passed between people through the "fecal-oral route," which can occur: When an infected person touches objects or food after going to the bathroom and failing to wash his or her hands properly.
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Unlike hepatitis B and C, hepatitis A does not cause chronic liver disease and is rarely fatal, but it can cause debilitating symptoms and fulminant hepatitis (acute liver failure), which is often fatal.
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Hepatitis A infection does not cause chronic (long-term) liver disease [1]. Following clearance of hepatitis A infection patients acquire lifelong immunity.
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Hepatitis A can cause liver failure and death, although this is rare and occurs more commonly in persons 50 years of age or older and persons with other liver diseases, such as hepatitis B or C. Hepatitis A vaccine can prevent hepatitis A. Hepatitis A vaccines were recommended in the United States beginning in 1996.
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Hepatitis A vaccine You will need 2 doses for long-lasting protection. These doses should be given at least 6 months apart. Children are routinely vaccinated between their first and second birthdays (12 through 23 months of age). Older children and adolescents can get the vaccine after 23 months.
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You can catch hepatitis A if: You eat or drink food or water that has been contaminated by stools (feces) containing the hepatitis A virus. Unpeeled and uncooked fruits and vegetables, shellfish, ice, and water are common sources of the disease.
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Hepatitis A There's no specific treatment for it, other than to relieve symptoms like pain, nausea and itching. Vaccination against hepatitis A is recommended if: you're at high risk of infection or severe consequences of infection.
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['Hepatitis A infection can be prevented by getting vaccine or immune globulin soon after coming into contact with the virus.', 'Persons who have recently been exposed to HAV should get immune globulin or vaccine as soon as possible, but not more than 2 weeks after the last exposure.']
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It appears that all adults, adolescents, and children become immune to hepatitis A virus infection after getting two doses. After one dose, at least 94 out of 100 people become immune for the short term. It is very important to get the full two-dose series to have long-term protection.
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If you think you have been exposed to the hepatitis A virus, call your health professional or your local or state health department as soon as possible, ideally within 2 weeks. A health professional can decide next steps based on your age and overall health.
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In some cases, it can even lead to death. However, with newer treatments developed over the past few years, the virus is much more manageable than it was in the past. In most cases, hepatitis C is now considered curable, so it's important to seek treatment early if you think you may have the virus.