Iodine is an essential mineral that plays an important role in maintaining the health and function of your thyroid gland. The thyroid gland is a butterfly-shaped organ located in your neck that ...

Overview: Iodine is commonly taken to increase iodine levels. Common side effects include diarrhea, nausea, vomiting, rash, or stomach discomfort. Serious side effects are rare but can include thyroid ...

An iodine deficiency causes your thyroid not to produce enough thyroid hormone, which can cause other health conditions. Treatment typically involves increasing your iodine intake. Iodine deficiency ...