Iodotherapy is the use of iodine compounds for medical treatments, particularly in the treatment of thyroid and skin disorders. However, there are various synonyms that can be used to describe this practice. Some of the more common synonyms include radioiodine therapy, radioactive iodine therapy, and iodine-131 therapy. In addition, treatments that utilize radioactive iodine are often referred to as thyroid ablation, thyroid dose therapy, or radioactive iodine ablation therapy. These terms are often used interchangeably and serve to describe the same process of using iodine compounds for medical purposes. Regardless of the synonyms used, iodotherapy is an effective and widely used treatment option for a variety of medical conditions.