Question

thyroid is caused by​

Answer 1

Answer:

thyroid can be caused by: iodine deficiency. autoimmune diseases, in which the immune system attacks the thyroid, leading either to hyperthyroidism (caused by Graves' disease) or hypothyroidism (caused by Hashimoto's disease) inflammation (which may or may not cause pain), caused by a virus .

Answer 2

Deficiency of Iodine.

Hope it helps you