hepatitis

• December 25, 2024
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What Causes Hepatitis E and Hepatitis A?

By Dr. Karan R Rawat
Renowned Gastroenterologist and Liver Specialist in Agra

Hepatitis E and Hepatitis A are two common types of viral hepatitis that primarily affect the liver. Both conditions are caused by specific viruses and often present with similar symptoms, but their modes of transmission and risk factors differ. Dr. Karan R Rawat, Agra’s leading gastroenterologist and hepatologist, sheds light on the causes of these infections and how they can be managed.

What is Hepatitis E?

Hepatitis E is caused by the Hepatitis E Virus (HEV). This virus is prevalent in areas with poor sanitation and limited access to clean drinking water. HEV primarily spreads through the fecal-oral route, often due to:

• Contaminated Water: Drinking or using water polluted with feces containing the virus.
• Contaminated Food: Consumption of raw or undercooked seafood, especially shellfish, harvested from infected water.
• Poor Hygiene Practices: Lack of proper handwashing after using the bathroom or before handling food.

High-Risk Groups for Hepatitis E:

• Pregnant women, who may experience severe complications like fulminant hepatitis.
• Individuals with compromised immune systems.
• Travelers to regions with HEV outbreaks.

What is Hepatitis A?

Hepatitis A is caused by the Hepatitis A Virus (HAV), another virus transmitted through the fecal-oral route. However, Hepatitis A is highly contagious and can spread even with minimal exposure to the virus. The primary causes include:

• Close Contact with Infected Individuals: Living with or caring for someone with Hepatitis A.
• Contaminated Food and Water: Eating food prepared by an infected person who hasn’t washed their hands properly.
• Traveling to Endemic Areas: Countries with a high prevalence of HAV, especially in regions with inadequate sanitation, pose a higher risk.

Symptoms of Hepatitis E and Hepatitis A

Both Hepatitis E and A can cause:

• Fatigue
• Jaundice (yellowing of the skin and eyes)
• Abdominal pain, especially in the upper right quadrant
• Nausea and vomiting
• Dark urine and pale stools

Symptoms typically appear 2 to 6 weeks after exposure to the virus. While most cases resolve on their own, severe infections can lead to complications, particularly in vulnerable populations.

Prevention is Key

Dr. Karan R Rawat emphasizes that prevention is the best strategy for both Hepatitis E and A. Key preventive measures include:

• Maintaining Hygiene: Wash hands thoroughly with soap and water, especially after using the restroom and before eating.
• Drinking Safe Water: Avoid unfiltered or untreated water, particularly in regions with known outbreaks.
• Eating Hygienically Prepared Food: Avoid raw or undercooked seafood and ensure fruits and vegetables are washed with clean water.
• Vaccination: A vaccine is available for Hepatitis A and is highly effective in preventing infection.

Expert Treatment with Dr. Karan R Rawat

If you or a loved one experience symptoms of Hepatitis E or A, it’s crucial to seek medical attention promptly. Dr. Karan R Rawat, with his expertise in gastroenterology and hepatology, provides comprehensive care for liver conditions, ensuring accurate diagnosis and effective treatment.

Visit Safe Gastro and Surgery Center in Agra, where Dr. Rawat and his team are dedicated to delivering world-class healthcare for liver and digestive ailments.

Conclusion
Hepatitis E and A are preventable diseases primarily caused by poor sanitation and hygiene. By adopting preventive measures and consulting an experienced specialist like Dr. Karan R Rawat, you can protect yourself and your family from these conditions. For more information or to book an appointment, contact Safe Gastro and Surgery Center today!