What does not occur in exophthalmic goitre

Options

A. Protrusion of eyes
B. Increased heart beat
C. Nervousness
D. Degeneration of sex organs.

Answer

**Step-by-Step Solution:**

1. **Understanding Exophthalmic Goitre**: Exophthalmic goitre, also known as Graves' disease, is a condition that affects the thyroid gland. It is characterized by the overproduction of thyroid hormones.

2. **Identifying Symptoms**: Common symptoms of exophthalmic goitre include:
- Protrusion of the eyes (exophthalmos)
- Increased heartbeat (tachycardia)
- Nervousness or anxiety
- Other symptoms such as excessive sweating, fatigue, heat intolerance, and high blood pressure.

3. **Analyzing the Options**: The question provides four options:
- Option 1: Protrusion of eyes
- Option 2: Increased heartbeat
- Option 3: Nervousness
- Option 4: Degeneration of sex organs

4. **Determining Which Does Not Occur**:
- Options 1, 2, and 3 are all symptoms associated with exophthalmic goitre.
- Option 4, degeneration of sex organs, is not a symptom of exophthalmic goitre. This condition is typically related to aging rather than thyroid dysfunction.

5. **Conclusion**: Therefore, the correct answer to the question "What does not occur in exophthalmic goitre?" is **Degeneration of sex organs**.

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