Question:easy
Which of the following statements about Graves disease is false?
Which of the following statements about Graves disease is false?
Show Hint
Graves disease is markedly female-predominant; everything else listed is true.
Updated On: Jun 23, 2026
- Results in hyperthyroidism
- Autoimmune disorder
- Common in male
- Referred as toxic diffuse goitre
Show Solution
The Correct Option is C
Solution and Explanation
Step 1: This is a negative-stem item; pick the wrong assertion.
Step 2: Build the true profile of Graves disease - it is an autoimmune cause of thyrotoxicosis from TRAb autoantibodies, it raises thyroid hormone output (hyperthyroidism), and the gland enlarges diffusely, giving the label toxic diffuse goitre.
Step 3: Now check the sex distribution. Autoimmune thyroid disease shows a strong female predominance; Graves is about ten times more frequent in women, especially women below 40 years. A statement that it is common in males contradicts this.
Step 4: Options a, b and d are accurate, so the single false statement is that Graves disease is common in males.\[\boxed{\text{Common in male}}\]
Step 2: Build the true profile of Graves disease - it is an autoimmune cause of thyrotoxicosis from TRAb autoantibodies, it raises thyroid hormone output (hyperthyroidism), and the gland enlarges diffusely, giving the label toxic diffuse goitre.
Step 3: Now check the sex distribution. Autoimmune thyroid disease shows a strong female predominance; Graves is about ten times more frequent in women, especially women below 40 years. A statement that it is common in males contradicts this.
Step 4: Options a, b and d are accurate, so the single false statement is that Graves disease is common in males.\[\boxed{\text{Common in male}}\]
Was this answer helpful?
0
