Question

What are the modes of transmission, main signs and symptoms and treatments for hepatitis A?

Answer 1

Hepatitis A is an infectious disease of the liver caused by the hepatitis virus A(HAV). It usually spreads by intake of food and water contaminated by infected feces. Shellfish, which are not well cooked are a common source of this disease. It also spreads via close contact with the infected person.

The symptoms usually occur 2 to 6 weeks later the initial infection. The symptoms usually last less than 2 months although some people may be ill for as long as 6 months. The symptoms include: fatigue, fever, abdominal discomfort, nausea, jaundice, light or clay coloured feces, diarrhoea, appetite loss.

No specific treatment methods have been found for the cure. A supportive therapy can improve comfort levels and prevent complications such as dehydration and exhaustion. This includes: proper rest, hygenic diets, replenish nutrients and fluids, Over-the-counter(OTC) releivers when needed.

Maintaining good hygeine is also helpful in treating the disease.