A disease which often produces deformities of fingers and toes is

Options

A. Poliomyelitis
B. Tuberculosis
C. Typhoid
D. Leprosy

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for a disease that causes deformities in fingers and toes. We need to analyze the options provided to find the correct answer.

2. **Analyzing Poliomyelitis**:
- Poliomyelitis, also known as infantile paralysis, is caused by the poliovirus.
- It primarily leads to muscle weakness and inability to move.
- It does not cause deformities in fingers and toes.
- **Conclusion**: Poliomyelitis is not the correct answer.

3. **Analyzing Tuberculosis**:
- Tuberculosis (TB) is caused by Mycobacterium tuberculosis.
- It mainly affects the lungs, lymph nodes, bones, and joints, causing symptoms like fever, cough, and sputum with blood.
- It does not lead to deformities in fingers and toes.
- **Conclusion**: Tuberculosis is not the correct answer.

4. **Analyzing Typhoid**:
- Typhoid fever is caused by Salmonella typhi and primarily affects the small intestine.
- Symptoms include sustained high fever, stomach pain, weakness, and loss of appetite.
- Typhoid does not result in deformities in fingers and toes.
- **Conclusion**: Typhoid is not the correct answer.

5. **Analyzing Leprosy**:
- Leprosy, also known as Hansen's disease, is caused by Mycobacterium leprae.
- It leads to light-colored patches on the skin, thickening of nerves, and partial or total loss of sensation.
- Importantly, leprosy can cause deformities in fingers and toes due to its effect on peripheral nerves.
- **Conclusion**: Leprosy is the correct answer.

6. **Final Answer**: The disease that often produces deformities of fingers and toes is **Leprosy**.

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