Oedema is symptom of
(a) Graves disease
(b) Gillchrist disease
(c) Gull's disease
(d) Gingivitis

Options

A. Graves disease
B. Gillchrist disease
C. Gull's disease
D. Gingivitis

Answer

To determine which disease oedema is a symptom of, we will analyze each option provided in the question.

**Step 1: Understand the term "oedema."**
- Oedema refers to the accumulation of fluid in the tissues, leading to swelling. It is important to identify which disease is associated with this symptom.

**Step 2: Analyze each option.**

**Option (a): Graves disease**
- Graves disease is an autoimmune disorder that results in the overproduction of thyroid hormones (hyperthyroidism). While it can cause various symptoms, oedema is not a primary symptom associated with this disease. Therefore, this option is incorrect.

**Option (b): Gilchrist disease**
- Gilchrist disease, also known as cutaneous anthrax, is caused by a bacterial infection (Bacillus anthracis). It leads to skin lesions but does not typically cause oedema. Hence, this option is also incorrect.

**Option (c): Gull's disease**
- Gull's disease, or mixed oedema, is characterized by significant fluid accumulation in the body tissues, leading to swelling. This directly correlates with the definition of oedema. Therefore, this option is correct.

**Option (d): Gingivitis**
- Gingivitis is an inflammation of the gums, which may cause swelling but is not classified as oedema. It is localized to the gums and does not involve fluid accumulation in the same way as oedema. Thus, this option is incorrect.

**Conclusion:**
The correct answer is (c) Gull's disease, as it is the only option where oedema is a prominent symptom.

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