You are in Drugs and Herbs . The body needs iodine for normal growth and health. For patients who are unable to get enough iodine in their regular diet or who have a need for more iodine, sodium iodide may be necessary. Iodine is needed so that your thyroid gland can function properly. Iodine deficiency in the United States is rare because iodine is added to table salt.
Most people get enough salt from the foods they eat, without adding salt to their meals.
Iodine deficiency is a problem in other areas of the world. Lack of iodine may lead to thyroid problems, mental problems, hearing loss, and goiter. Injectable sodium iodide is administered only by or under the supervision of a health care professional. If you are taking this dietary supplement without a prescription, carefully read and follow any precautions on the label. Tell your health care professional if you have ever had any unusual or allergic reaction to iodine, iodine-containing foods, or sodium iodide.