Trichuris causes

Options

A. Anaemia
B. Dysentery
C. Abdominal pain
D. All the above

Answer

**Step-by-Step Solution:**

1. **Identify the Parasite**: The question refers to Trichuris, which is a genus of parasitic worms commonly known as whipworms.

2. **Understand the Infection**: The infection caused by Trichuris is called trichuriasis. This condition primarily affects the intestines.

3. **Symptoms of Trichuriasis**:
- Mild infections may not present any symptoms.
- More severe infections can lead to:
- Abdominal pain
- Loss of appetite
- Diarrhea
- Dysentery (which occurs when a large number of worms are present in the colon)
- Weight loss
- Bleeding from the intestine
- Anemia, particularly in children with heavy infections.

4. **Severe Complications**: In extreme cases, a massive infection can lead to rectal prolapse, where the rectum protrudes through the anus.

5. **Conclusion**: Given the symptoms and complications associated with Trichuris infection, the correct answer to the question is "all the above" (anemia, dysentery, abdominal pain).

**Final Answer**: Trichuris causes all of the above: anemia, dysentery, and abdominal pain.

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