Understanding Hepatitis A
Hepatitis A is a highly contagious liver infection caused by the hepatitis A virus. It is primarily spread when an uninfected person ingests food or water contaminated by the stool of an infected person.
Key Fact: Unlike hepatitis B and C, hepatitis A does not cause chronic liver disease and is rarely fatal, but it can cause debilitating symptoms.
Common Symptoms
Jaundice
Yellowing of the skin and the whites of the eyes.
Fatigue
Feeling unusually tired and weak for several weeks.
Dark Urine
Urine that is dark yellow or tea-colored.
Nausea and Vomiting
Sudden onset of stomach distress and loss of appetite.
Risk Factors
- Poor sanitation
- Lack of safe water
- Living with an infected person
- Traveling to areas with high levels of hepatitis A
Diagnosis & Treatment
Diagnosis
Diagnosis is confirmed by finding hepatitis A-specific IgM antibodies in the blood.
Hepatitis A IgM Antibody Test
Liver Function Tests (ALT/AST)
Total Bilirubin Test
Common Treatments
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Hepatitis A Vaccine: Safe and effective vaccine for long-term prevention.
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Supportive Care: Focusing on rest, adequate nutrition, and fluids as the body fights the virus.
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Avoidance of Toxins: Avoiding alcohol and certain medications that can further stress the liver.