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Ascariasis

Ascariasis is a common intestinal worm infection caused by consuming contaminated materials, such as eggs in soil or undercooked vegetables.
18/05/2026
Updated: 19/05/2026
Ascariasis

Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider for any medical concerns.

Understanding Ascariasis

Ascariasis is a very common intestinal infection, often called roundworm infection. It occurs when the body is exposed to the eggs of the Ascaris lumbricoides worm. While generally not life-threatening, it can cause digestive discomfort and malnutrition if left untreated.

Key Symptoms to Watch For

  • Abdominal pain or cramping
  • Nausea, vomiting, and diarrhea
  • Bloating and constipation
  • Sometimes, visible worms in stool or vomit

Treatment and Care Options

The primary treatment for ascariasis is medication prescribed by a doctor. These drugs kill the worms and help the body eliminate them. Treatment typically involves taking anti-parasitic medication for a specific period. Beyond medication, good hygiene is crucial for prevention. Always wash hands thoroughly with soap and clean water, especially before eating and after using the restroom. Boiling water and cooking vegetables properly also helps reduce the risk of infection.

What Causes Ascariasis?

Ascariasis is caused by the roundworm Ascaris lumbricoides. Infection happens when a person ingests the infective eggs of the worm. These eggs are typically found in contaminated soil, water, or food.

  • Contaminated soil or water
  • Consumption of raw vegetables washed in contaminated water
  • Poor sanitation practices