Hepatitis A is one of the 5 types of Hepatitis (A, B, C, D, E). The HAV virus causes this type of liver disease and usually results in inflammation of the liver. However, if left untreated, it can progress into severe infection and even liver cirrhosis and scarring. Hepatitis A can be prevented using vaccination and is usually treated for its symptoms until the infection disappears.
The Hepatitis A virus enters our body through the mouth, gut or blood, and shows symptoms around 2-6 weeks post this. The virus will reproduce within the liver, and spread infection, and this causes interference with liver functioning. Although it can be treated, this needs to be done in a timely manner before irreversible damage to the liver is seen.
The disease progresses in 2 phases. The acute phase is less intense, and treatment should be administered in this phase. Usually, a hepatitis infection is mistaken for viral flu, and this is why testing is needed to verify the condition. The symptoms of the acute phase include:
The symptoms of acute disease include:
If left untreated in the acute phase, the disease will spread into the fulminant phase, which is more serious. Symptoms include:
Blood tests can be used to diagnose Hepatitis A, but this needs to be done in a timely manner in order to prevent the disease from becoming too severe. Doctors prescribe medication (eg. Ibuprofen) to treat the symptoms until the infection goes away. Patients must take adequate rest, refrain from consuming alcohol or drugs, and maintain a healthy diet. Short meals need to be observed in order to prevent dizziness and nausea.
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