Solved UPSC CDS/OTA Question
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Q · Health and Disease medium · 45s
What causes goitre?
TopicHealth and Disease
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Goitre is thyroid gland enlargement due to iodine deficiency, as iodine is essential for thyroid hormone synthesis. It may cause neck swelling and hypothyroidism.
Final Answer: Option A - Iodine deficiency