The hepatitis A test is one of the important tests that help check the IgG antibodies and IgM antibodies present in the human plasma. This type of blood test is also referred to as an Anti-Hepatitis test. This test helps monitor disease levels as well as check the treatment effectiveness of patients infected with hepatitis A virus or hepatitis B. Find out more information about what hepatitis a test is in the article below.
What Blood Test Show Hepatitis A?
The hepatitis A test is a common blood test that detects the presence of antibodies IgG and IgM in the body plasma. Testing for hepatitis A plays an important role in determining the stage of the disease as well as choosing the specific treatment. Since then, there is a direction for more effective disease control in the early stages.
Normally, when performing the hepatitis A test, you will be assigned to perform some additional tests to check the functioning of the liver and kidneys.
Hepatitis A belongs to a group of liver diseases caused by the HAV virus. This is a very common and common group of diseases in places with poor sanitation. On average, about 1.4 million people suffer from this disease every year in the world.
Meaning Of A Hepatitis A Test
Testing for hepatitis A plays an important role in helping:
- Check the patient's condition with a history of hepatitis A in the past, and see if the patient has completely recovered.
- Find out how much hepatitis A the patient has
- It is one of the most essential additional tests. Through test results, doctors can recommend the most effective prevention as well as treatment.
- Hepatitis A test helps find two antibodies that exist in the body plasma, including IgM anti-HAV antibody and IgG anti-HAV antibody.
- For patients who have been vaccinated against hepatitis A. Performing the test will show the effectiveness of the vaccine (test results with 2 months of anti-HAV virus).
What Should Be Tested For Hepatitis A?
Hepatitis A is a common disease. However, there are symptoms that are quite silent. Most patients will not see any special signs and symptoms early in their illness. But if you pay close attention and listen to the signs of your body, you can also detect some of the following symptoms:
- Yellow skin, especially on the palms of the hands and soles of the feet
- The whites of the eyes are yellow
- The stools are pale or gray in color when the bowel movements are present
- The urine is dark brown
- Sudden abdominal pain appears. Usually in the upper abdomen, a feeling of slight bloating.
- Besides, there are some general symptoms such as itching, nausea, low fever, loss of appetite, and weight loss, the body always feels tired.
When your body develops the above symptoms, you should go to the nearest medical facility to check for hepatitis A if you are sick or not. The above symptoms are for reference only and taking the test will help you detect your specific medical condition (if any).
What Do Hepatitis A Test Results Tell You?
Just like with regular blood tests. The medical staff will take a small amount of blood from the vein and perform the assay to analyze the blood taken. Hepatitis A test results indicate the presence of IgM and IgG antibodies.
1. IgM antibodies (Also known as Anti HAV – IgM)
The result was positive for IgM antibodies. Usually appears early when the first clinical signs appear. Then increases rapidly and peaks only after 60-90 days after the virus entered the body. After about 12-14 months, the IgM antibody infection disappears. The diagnosis of hepatitis A is based on a test that detects the existence of Anti HAV-IgM
2. IgG antibodies (another name is Anti Anti HAV – IgG)
With test results for hepatitis A positive for IgG antibodies, it shows that the patient has been infected with hepatitis A virus. In which, IgG antibodies exist in the blood to protect the body. In some cases of hepatitis A vaccine, this type of antibody appears in the blood of the patient.
Common Questions About Hepatitis A Testing
If you plan to get tested for hepatitis A and still have a lot of concerns that need answers, don't worry! Below are some of the most common questions that are of interest to many people when getting tested for hepatitis A.
1. Does hepatitis A need to fast?
As recommended by experts and doctors, to ensure the accuracy of the test. You should fast from 2 to 5 hours before going for the test. In addition, you should stop using tobacco, alcohol, and other alcoholic beverages at least 2 days (48 hours) in advance. Compliance with these recommendations before performing the test will help to make the assessment of liver function and liver pigments more accurate and objective.
2. How much does a hepatitis A test cost?
Belongs to the group of popular tests today. Depending on the testing facility you choose will have different prices. In which, each medical facility offers different service prices. The average price ranges from 190,000 VND to 250,000 VND. You can refer to the appropriate cost preparation for medical examination and treatment.
3. Where is the hepatitis A test reputable?
It is not difficult to find the current site for hepatitis A testing. You can go to reputable medical facilities or test centers closest to where you live and work, convenient to move. Such medical facilities or testing centers need to ensure the following criteria:
- Modern and state-of-the-art facilities, sterile tools, and absolute hygiene
- A team of highly skilled medical and medical staff
- Process standards ensure the most accurate, fast, and reputable
- Affordable price
- Automatic and self-contained machinery
You should be especially careful in choosing a reputable and quality medical facility to minimize the possibility that the test results can be misleading, especially in reputable institutions that do not guarantee.
Diag is one of the prestigious testing centers currently present in many major cities across the country. Various testing services, attractive cost with a team of highly skilled doctors and doctors, modern machinery, and equipment help you test accurately and safely.
How Do I Read The Hepatitis A Test Results?
Immediately after the diagnosis, you can rely on this information to know if you have a hepatitis virus infection or not. First, you should look at the blood test to determine whether you are positive or negative for antibodies.
In the case of antibodies, it means that you have or are infected with the virus. Besides combined to see the index of liver enzymes and bilirubin in the urine. If these are higher than normal, you have acute hepatitis A. However, do not worry, doctors will guide you through a number of methods to enhance your resistance and have a more specific treatment regimen to restore liver function as soon as possible.
Hepatitis if not detected and treated early, especially viral hepatitis can lead to cirrhosis, liver cancer can be fatal. Therefore, early examination and testing help to limit the dangerous complications that can occur. Patients also need to change their eating habits, healthy living in combination with the routine of periodic health checks to best monitor their body.
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The site cannot and does not contain medical advice. The medical information is provided for general informational and educational purposes only and is not a substitute for professional advice. Accordingly, before taking any actions based upon such information. We encourage you to consult with the appropriate professionals.