Hepatitis A is a viral infection of the liver. The liver becomes inflamed, tender, and swollen.
Hepatitis A is caused by the hepatitis A virus. The virus can be spread by contact with infected bowel movements. An infected person may pass hepatitis A to others by not washing his or her hands, especially after using the bathroom. You might get the virus from:
Symptoms usually appear 2 to 6 weeks after your child is infected with the virus. Hepatitis A is sometimes so mild, especially in children, that there are few or no obvious symptoms.
If your child has symptoms, the illness usually begins with:
After several days there may be:
Your child's health care provider will ask about your child's medical history and symptoms. The provider will examine your child's skin and eyes for signs of hepatitis and will check the abdomen to see if the liver is enlarged or tender.
Your child will have blood tests. If blood tests show that the liver is not working normally, the health care provider will do tests to find out what type of virus is causing the problems.
The usual treatment is rest. Very few children ever need to be hospitalized for hepatitis A.
Antibiotics are not useful in treating hepatitis A.
Recovery from hepatitis A usually takes 4 to 8 weeks. The disease rarely has lasting effects such as permanent liver damage.
Hepatitis that lasts more than 6 months usually isn't caused by hepatitis A infection.
Hepatitis A can be spread only by people with active infections. It is usually contagious for 2 to 3 weeks before symptoms appear and for 2 to 3 weeks afterward. During this time, others can pick up the virus by touching anything contaminated with bowel movements of the infected person.
A vaccine is available to prevent hepatitis A. Two shots are given 6 months apart. Health care providers usually recommend that your child get the shots if:
If you are planning travel to an area where hepatitis A is common, you should have the first shot at least 6 months before you start your travels so that there is time for the second shot before you leave. If you have less than 6 months before departure, get at least 1 shot of the vaccine at least 2 weeks before you leave. This vaccine protects against hepatitis A for many years.
An injection of immune (gamma) globulin is usually given right after your child has been exposed to contaminated food or have had contact with an infected person. Immune globulin may not always prevent hepatitis A, but it may make it milder. The protection begins almost immediately but it lasts for just 2 to 4 months.
If your child has hepatitis A, make sure he always washes his hands thoroughly after using the restroom. This will help prevent spread of the disease to others.
If someone in your household has hepatitis, take the following precautions:
For more information, call or write:
American Liver Foundation
75 Maiden Lane, Suite 603
New York, NY 10038
800-GOLIVER (465-4837)
973-256-2550
Web site: http://www.liverfoundation.org
Printed information about liver disease and hepatitis,
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