Multiple choice Which of the following conditions will not be treated by taking thyroxine or iodine? Simple goitre Exophthalmic goitre Cretinism Myxodema Reveal answer Fill a bubble to check yourself B Correct answer Explanation Exophthalmic goitre is caused by hypersecretion of thyroxin. So, it will not be treated by thyroxin or iodine supplementation.