Symptoms of Hepatitis A - Hepatitis A is an inflammation (irritation and swelling) of the liver with hepatitis A.Causes of Hepatitis A is commonly found in dirt and blood of an infected person. The virus is present in approximately 15 to 45 days before symptoms appear and during the first week of illness.
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You can be infected with hepatitis A if:
Eating or drinking food or water that has been contaminated by feces (stool) containing the virus of hepatitis A. Fruit, vegetables, seafood, ice and water are common sources of viral diseases.
Contact with feces or blood people who currently have the disease.
A person with hepatitis A virus occurs on an object or food because of poor hand washing after using the bathroom.
Engage in sexual practices that involve oral and anal contact.
Not everyone has symptoms of hepatitis A infection, more and more people are infected with the reported or diagnosed.
International travel, especially to Asia or South or Central
Injection drug use
Living in boarding schools and rehabilitation centers
Working in the health care industry, food or waste water management
Other common infections of hepatitis are hepatitis B and hepatitis C, but hepatitis A is the most serious and most mild of this disease.
Signs Symptoms
Symptoms usually appear 2-6 weeks after exposure to hepatitis A. They are usually mild, but can last up to several months, especially in adults.
dark urine
fatigue
itch
inappetence
low fever
Nausea and vomiting
Or pale stools clay
Yellow skin (jaundice)
Exams and Tests
The doctor will perform a physical examination, which may indicate that you have an enlarged heart and gentle.
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Increased IgM and IgG antibodies to hepatitis A (IgM is usually positive before IgG)
Increased liver enzymes (liver function tests), particularly levels of transaminase enzymes
treatment
There is no specific treatment for hepatitis A:
You should rest when symptoms are more intense.
People with acute hepatitis should avoid alcohol and toxic to the liver, including acetaminophen (Tylenol) drugs.
Fatty foods may cause vomiting and should be avoided during the acute phase of the disease.
Expectations (prognosis)
The virus does not stay in the body after the infection is gone.
Most people with hepatitis A recover within three months and almost all patients improved within six months.
There is a low risk of death. The risk is highest among the elderly and those with chronic liver disease.
When to Call a Professional Medical
Call your doctor if you have symptoms of hepatitis.
Always wash hands thoroughly after using the bathroom and when contact with blood, feces or other body fluids of an infected person
Avoid food and water that is not clean
The virus can spread quickly through nurseries and other places where people are in close contact. Wash hands thoroughly before and after each diaper change, before serving food and after using the restroom may help prevent such outbreaks.
Ask your doctor or nurse about receiving either immunoglobulin or hepatitis A vaccine if you've just exposed to the disease and do not suffer or have not received the vaccine against hepatitis types.
Common reasons for one or two treatments :
You live with someone who has hepatitis A
You just have sexual contact with someone who has hepatitis A
You've shared hallucinogenic drugs, whether injected or not with someone who has hepatitis A
You already have a close personal contact over a period of time with someone who has hepatitis A
You've eaten at a restaurant where it was found that the food or food handlers who are infected or contaminated with hepatitis
Vaccines are available to protect against infection with hepatitis A. The vaccine is starting to protect 4 weeks after receiving the initial dose and a booster 6 to 12 months is needed for lasting protection.
Travelers should take the following steps to protect against this disease:
Avoid dairy products.
Avoid beef or raw or undercooked fish.
Beware of sliced fruit that may have been washed in contaminated water. Travelers should peel all fruits and vegetables alone.
Do not buy food from street vendors.
Get vaccinated against hepatitis A (and possibly hepatitis B) if traveling to countries where outbreaks occur.
Use only carbonated bottled water for brushing teeth and drinking. (Remember that ice cubes can carry infection.)
If no water is available, boiling is the best method to eliminate hepatitis A full boil for at least 1 minute generally makes it safe to drink.
The food is heated to be hot to the touch and should be eaten immediately.
Alternative names
Hepatitis viruses; hepatitis infection
Reference
United States Centers for Disease Control and Prevention. Recommended Adult Immunization Schedule - United States, 2012. MMWR. 2012; 61 (4).
United States Centers for Disease Control and Prevention. Recommended Immunization Schedule for Persons Aged 0 Through 18 Years - United States, 2012, MMWR 2012; 61 (05), 1-4.
Advisory Committee on Immunization Practices (ACIP) Centers for Disease Control and Prevention (CDC) Update: Prevention of hepatitis A after exposure to hepatitis A and tourists traveling internationally. The latest recommendation from the Advisory Committee on Immunization Practices (ACIP). Mortal MORB wkly Rep MMWR 2007; 56:. 1080-1084.
Wedemeyer H, Pawlotsky JM. Acute viral hepatitis. In: Goldman L, Schafer AI, eds. Cecil Medicine. Ed-24. Philadelphia, Pa: Saunders Elsevier; 2011: chap 150.
Sjogren MH, JG Cheatham. Hepatitis A. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran Gastrointestinal and Liver Disease that. 9th ed. Philadelphia, Pa: Saunders Elsevier; 2010: chap 77.
Victor JC, Monto AS, Surdina TY, Suleimenova SZ, Vaughan G, Nainan OV, Favorov MO, Margolis HS, Bell BP. Hepatitis A vaccine against immune globulin for postexposure prophylaxis. N Engl J Med 2007; 357:. 1685-1694.
Updated: 13/10/2013
Version Reviewed By: George F. Longstreth, MD, Department of Gastroenterology, Kaiser Permanente Medical Care Program, San Diego, California. Also reviewed by David Zieve, MD, MHA, Bethanne Black, and ADAM's editorial team.
You can be infected with hepatitis A if:
Eating or drinking food or water that has been contaminated by feces (stool) containing the virus of hepatitis A. Fruit, vegetables, seafood, ice and water are common sources of viral diseases.
Contact with feces or blood people who currently have the disease.
A person with hepatitis A virus occurs on an object or food because of poor hand washing after using the bathroom.
Engage in sexual practices that involve oral and anal contact.
Not everyone has symptoms of hepatitis A infection, more and more people are infected with the reported or diagnosed.
Hepatitis A Risk factors :
International travel, especially to Asia or South or Central
Injection drug use
Living in boarding schools and rehabilitation centers
Working in the health care industry, food or waste water management
Other common infections of hepatitis are hepatitis B and hepatitis C, but hepatitis A is the most serious and most mild of this disease.
Signs Symptoms
Symptoms usually appear 2-6 weeks after exposure to hepatitis A. They are usually mild, but can last up to several months, especially in adults.
Symptoms of hepatitis A :
dark urine
fatigue
itch
inappetence
low fever
Nausea and vomiting
Or pale stools clay
Yellow skin (jaundice)
Exams and Tests
The doctor will perform a physical examination, which may indicate that you have an enlarged heart and gentle.
Blood tests may show:
Increased IgM and IgG antibodies to hepatitis A (IgM is usually positive before IgG)
Increased liver enzymes (liver function tests), particularly levels of transaminase enzymes
treatment
There is no specific treatment for hepatitis A:
You should rest when symptoms are more intense.
People with acute hepatitis should avoid alcohol and toxic to the liver, including acetaminophen (Tylenol) drugs.
Fatty foods may cause vomiting and should be avoided during the acute phase of the disease.
Expectations (prognosis)
The virus does not stay in the body after the infection is gone.
Most people with hepatitis A recover within three months and almost all patients improved within six months.
There is a low risk of death. The risk is highest among the elderly and those with chronic liver disease.
When to Call a Professional Medical
Call your doctor if you have symptoms of hepatitis.
Prevention of Hepatitis A
The following tips can help reduce the risk of spreading or catching the virus:Always wash hands thoroughly after using the bathroom and when contact with blood, feces or other body fluids of an infected person
Avoid food and water that is not clean
The virus can spread quickly through nurseries and other places where people are in close contact. Wash hands thoroughly before and after each diaper change, before serving food and after using the restroom may help prevent such outbreaks.
Ask your doctor or nurse about receiving either immunoglobulin or hepatitis A vaccine if you've just exposed to the disease and do not suffer or have not received the vaccine against hepatitis types.
Common reasons for one or two treatments :
You live with someone who has hepatitis A
You just have sexual contact with someone who has hepatitis A
You've shared hallucinogenic drugs, whether injected or not with someone who has hepatitis A
You already have a close personal contact over a period of time with someone who has hepatitis A
You've eaten at a restaurant where it was found that the food or food handlers who are infected or contaminated with hepatitis
Vaccines are available to protect against infection with hepatitis A. The vaccine is starting to protect 4 weeks after receiving the initial dose and a booster 6 to 12 months is needed for lasting protection.
Travelers should take the following steps to protect against this disease:
Avoid dairy products.
Avoid beef or raw or undercooked fish.
Beware of sliced fruit that may have been washed in contaminated water. Travelers should peel all fruits and vegetables alone.
Do not buy food from street vendors.
Get vaccinated against hepatitis A (and possibly hepatitis B) if traveling to countries where outbreaks occur.
Use only carbonated bottled water for brushing teeth and drinking. (Remember that ice cubes can carry infection.)
If no water is available, boiling is the best method to eliminate hepatitis A full boil for at least 1 minute generally makes it safe to drink.
The food is heated to be hot to the touch and should be eaten immediately.
Alternative names
Hepatitis viruses; hepatitis infection
Reference
United States Centers for Disease Control and Prevention. Recommended Adult Immunization Schedule - United States, 2012. MMWR. 2012; 61 (4).
United States Centers for Disease Control and Prevention. Recommended Immunization Schedule for Persons Aged 0 Through 18 Years - United States, 2012, MMWR 2012; 61 (05), 1-4.
Advisory Committee on Immunization Practices (ACIP) Centers for Disease Control and Prevention (CDC) Update: Prevention of hepatitis A after exposure to hepatitis A and tourists traveling internationally. The latest recommendation from the Advisory Committee on Immunization Practices (ACIP). Mortal MORB wkly Rep MMWR 2007; 56:. 1080-1084.
Wedemeyer H, Pawlotsky JM. Acute viral hepatitis. In: Goldman L, Schafer AI, eds. Cecil Medicine. Ed-24. Philadelphia, Pa: Saunders Elsevier; 2011: chap 150.
Sjogren MH, JG Cheatham. Hepatitis A. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran Gastrointestinal and Liver Disease that. 9th ed. Philadelphia, Pa: Saunders Elsevier; 2010: chap 77.
Victor JC, Monto AS, Surdina TY, Suleimenova SZ, Vaughan G, Nainan OV, Favorov MO, Margolis HS, Bell BP. Hepatitis A vaccine against immune globulin for postexposure prophylaxis. N Engl J Med 2007; 357:. 1685-1694.
Updated: 13/10/2013
Version Reviewed By: George F. Longstreth, MD, Department of Gastroenterology, Kaiser Permanente Medical Care Program, San Diego, California. Also reviewed by David Zieve, MD, MHA, Bethanne Black, and ADAM's editorial team.
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