a Disease producing painless indurated ulcer on the genitals with swelling of local lymph gland is

Options

A. Leprosy
B. Gout
C. Syphilis
D. Gonorrhoea

Answer

**Step-by-Step Solution:**

1. **Understanding the Symptoms**: The question describes a disease characterized by a "painless indurated ulcer on the genitals" and "swelling of local lymph glands." This indicates a sexually transmitted disease (STD) that presents with specific symptoms.

2. **Identifying the Options**: The options provided are:
- a. Leprosy
- b. Gout
- c. Syphilis
- d. Gonorrhea

3. **Analyzing Each Option**:
- **Leprosy**: This disease primarily affects the skin and nerves, leading to lesions and numbness, but does not typically cause genital ulcers.
- **Gout**: Gout is a type of arthritis caused by the accumulation of uric acid crystals in the joints, not associated with genital ulcers or lymph gland swelling.
- **Syphilis**: This is a sexually transmitted infection caused by the bacterium Treponema pallidum. It is known for causing a painless ulcer (chancre) at the site of infection, along with swelling of local lymph nodes.
- **Gonorrhea**: This STD typically causes painful urination and discharge, not painless ulcers.

4. **Confirming the Correct Answer**: Given the symptoms of a painless indurated ulcer and local lymph gland swelling, the only option that fits is **syphilis**. The ulcer usually appears 7 to 10 days after exposure, and the lymph node swelling occurs around the area of infection.

5. **Conclusion**: Therefore, the correct answer to the question is **option C: Syphilis**.

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