Signs and symptoms of an iodine deficiency can include neck swelling or goiter, weight gain, fatigue, weakness, hair loss, and more. Iodine deficiency can also cause pregnancy complications. Iodine is ...

Goiter is an abnormal enlargement of the thyroid gland, the butterfly-shaped gland at the base of the neck. While iodine deficiency is a major global cause, both too little and too much iodine can ...

Thyromegaly is a disorder in which the thyroid gland — the butterfly-shaped gland in the neck — becomes abnormally enlarged. Thyromegaly is more commonly known as a goiter. It’s most often caused by ...

Hashimoto’s thyroiditis is an autoimmune disorder where the immune system mistakenly attacks the thyroid gland, leading to an underactive thyroid (hypothyroidism). Symptoms of Hashimoto’s thyroiditis ...

Add Yahoo as a preferred source to see more of our stories on Google. In the United States, the most common cause of goiter is Hashimoto’s thyroiditis, says Dr. Barlow. This is an autoimmune disorder ...

IT is well recognized that thyroid tissue may be ectopically situated in various locations in the neck. Lingual thyroid tissue, thyroglossal-duct remnants and aberrant lateral cervical thyroid have ...