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Examination Hepatitis A Diagnosis Tests

Many people still confuse how to diagnose hepatitis A virus, or where we can do hepatitis A diagnosis tests. A complete medical history and physical examination provide valuable information about your signs and symptoms, and it is likely that you have been exposed to HAV Hepatitis A Virus (HAV). While taking a medical history, your hepatitis A physician doctor will ask you where you have traveled, if you work or have a child in kindergarten, and if you live with a person known to have contracted hepatitis A.

If you have been exposed to hepatitis A, you have blood tests to study liver function and see if your liver is damaged or inflamed. Hepatitis A diagnosis like blood tests to study liver function include :
- The Bilirubin. When bilirubin accumulates in the blood, may indicate hepatitis disease.
- Albumin. Below normal levels may indicate hepatitis or other liver problems.
- Prothrombin time, a blood test that measures the time it takes for blood to clot. A prothrombin time may be caused by disease or liver disease.

Blood tests in hepatitis A diagnosis may be performed to determine if the liver is damaged or inflamed include :
- Alanine aminotransferase (ALT). When the liver is damaged or diseased, ALT is released into the bloodstream, causing levels of the enzyme increased.
- Aspartate aminotransferase (AST). When damaged tissues or organs like the heart or liver, AST is released into the bloodstream. The amount of AST in the blood is directly related to the degree of tissue damage.
- Alkaline phosphatase (ALP). Large amounts of alkaline phosphatase in the blood can indicate liver damage.
- Lactic dehydrogenase (LDH). Many diseases can cause elevations in the level of LDH. In addition to proof of DHL, the doctor usually will run more tests to confirm a diagnosis of hepatitis A.

If the hepatitis A diagnosis tests show that the liver is inflamed, you have an antibody (anti-HAV) test on a sample of his blood. The presence of antibodies against HAV indicates that HAV infection is the most likely cause of hepatitis. If test results show that anti-HAV hepatitis A does not multiply in your body, your doctor may do other blood tests to determine if hepatitis virus hepatitis B, hepatitis C or Epstein -Barr virus (which causes infectious mononucleosis, or mono) is the cause of his hepatitis.

Early Detection of Hepatitis A Virus

If you suspect that you have been exposed to the virus and have not been vaccinated or infected, contact your doctor. If you take hepatitis A diagnosis tests and receive an injection of immune globulin (IG) within 2 weeks of exposure to hepatitis, you may not have symptoms of infection with HAV.

Routine vaccination of hospital personnel, food handlers and child care workers and attendees Center does not occur at this time because the risk of infection is generally higher than the general community. However, some centers have child care workers get the shot because it works so well to prevent the disease. There are also very low likelihood of vaccine side effects. If outbreaks of HAV infection occur in these environments, people who have been exposed to the virus should receive an injection of immune globulin (IG).

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Warning Signs Call Hepatitis A Doctor

Consult your hepatitis A doctor immediately if a person with hepatitis A develops severe dehydration (caused by vomiting and inability to keep fluids) or any other signs of rapidly developing liver failure, including:
- Extreme irritability (greater than expected, when a person is sick).
- The inability to think clearly or reason.
- The extreme drowsiness.
- Loss of consciousness.
- Swelling of the face, hands, feet, ankles, legs, arms or abdomen (edema).
- Bleeding from the nose, mouth or rectum (including blood in the stool), or under the skin.

Call a hepatitis A doctor today if :
- At least one of the signs or symptoms of hepatitis develop. For more information, see the Symptoms section of this issue.
- A child or family member was in a daycare or other facility where an outbreak of hepatitis A occurred.
- Someone in your family has been diagnosed with hepatitis A.
- Your sexual partner has been diagnosed with hepatitis A.
- Did you eat at a restaurant or other food service is known as the source of an outbreak of hepatitis A.
- Planning a trip to a foreign country or any other reason to believe that you should be vaccinated against hepatitis A. The vaccination plan 6 months before travel, if possible. If time is short, vaccinated at least 1 month before the trip offers some protection, and 2 weeks before the trip can also be helpful.

Surveillance, or watchful waiting is not recommended if you believe you have been exposed to HAV hepatitis A virus (HAV) or if you have symptoms of the disease. It is very important to consult hepatitis A doctor if signs of hepatitis A symptoms appear, because all forms of viral hepatitis have similar symptoms. Only a blood test can determine if you have hepatitis A or other hepatitis viruses. The hepatitis A doctor may also give advice on how to prevent the spread of hepatitis A.

Most of the time, the following health professionals (doctor medicals in your country) can treat and diagnose hepatitis A. The health professionals are : internist, physician assistant, vocational nurse, pediatrician or physician family medicine. But if complications occur, you may need the attention of a gastroenterologist, liver specialist (hepatologist) or specialist in infectious diseases.

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Usually Signs of Hepatitis A Symptoms

The Hepatitis A symptoms and signs usually appear from 15 to 50 days (2 to 7 weeks) after exposure to hepatitis A virus (HAV), and the average time HAV symptoms appears is 4 weeks. The hepatitis A symptoms and signs are usually mild and can not be observed in children under 6 years. Among older children and adults, early symptoms are similar to those of a stomach virus.

Possible hepatitis A symptoms and signs include:
- Extreme fatigue (tiredness).
- Fever.
- Sore muscles.
- Headaches.
- Pain in the right side of the abdomen below the ribs (when the liver is located).
- Nausea.
- Loss of appetite and weight loss.
- Yellowing of the skin and whites of the eyes (jaundice), sometimes accompanied by dark urine and clay-colored (whitish) stools. Jaundice is less common in children and young adults.

About 15% of people with signs of hepatitis A have symptoms of infection with HAV that performance or the last 6 to 9 months after the first infection occurred.1 The infection of hepatitis A is usually more severe than the first time, but the Arthritis can occur with it. After the infection goes away, the person usually returns to normal health. Rarely, cholestatic hepatitis occurs, which can cause itching and can last throughout the infection.

In general, when signs of hepatitis A symptoms occur, the amount of virus is shed in the feces is in decline. You can still spread the virus, but is less likely to do so after symptoms appear. The symptoms of hepatitis A signs usually last less than 2 months. In other countries, hepatitis A also called as l’hépatite A, la hepatitis A, epatite A, WZW typu A, hepatitt A.

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Risk Factors Hepatitis A Symptoms Increase

People who practice certain jobs or certain behaviors are more likely to get hepatitis A. If you are a member of a group at high risk, should receive the vaccine against hepatitis A.

Risk factors for hepatitis A, include:
- Eating food that was prepared by someone who is infected with hepatitis A and poor hygiene.
- Consuming raw or undercooked shellfish (like oysters or clams).
- Eating raw foods (such as unpeeled fruits or vegetables) and drinking tap water or well water while traveling to countries where hepatitis A is common.
- Living in a community where hepatitis A is common and outbreaks occur (largely a risk factor for young children).
- Living in a house with someone who has hepatitis A.

Lifestyle factors that increase the risk of hepatitis A include:
- Travel to countries where hepatitis A is common.
- Be a man having sex with men.

What are the hepatitis A symptoms?

After being exposed to the virus, it may take 2 to 7 weeks before seeing a sign for him. Hepatitis A symptoms usually last about 2 months, usually common symptoms of Hepatitis A are:
- Feeling very tired
- Feeling sick in the stomach
- Not feeling hungry
- Losing weight without effort
- Pain in the right side of the abdomen under the ribs (if your liver)
- Fever
- Aching muscles

Older persons with hepatitis A may get yellow skin (jaundice) and dark urine and feces bunting. All forms of hepatitis have similar symptoms. Only a blood test can determine if you have hepatitis A or another form of the disease.

Call your hepatitis A doctor immediately if :
- You have signs of hepatitis A.
- A person you live with hepatitis A.
- Did you eat at a restaurant that had a virus outbreak.
- Your child goes to kindergarten where hepatitis A was reported.

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