Hepatitis A - Medical Specification

Term	Description
Name	Hepatitis A
Definition	An infectious liver disease caused by the Hepatitis A virus.
Cause	Caused by ingesting food or water contaminated with the Hepatitis A virus.
Symptoms	Fever, fatigue, loss of appetite, nausea, vomiting, abdominal pain, jaundice.
Transmission	Transmitted through consumption of contaminated food and water or close contact with an infected person.
Diagnosis	Blood tests (detection of Hepatitis A antibodies or viral RNA) Physical examination
Treatment	Supportive care (hydration, rest) Most cases resolve on their own
Prevention	Hygiene practices (handwashing) Safe water and food practices Hepatitis A vaccination
Complications	Jaundice Acute liver failure (rare)