Which treatment option is commonly used for Graves disease?

Radioactive iodine ablation is commonly used as a treatment for Graves' disease because this condition is characterized by hyperthyroidism resulting from the overproduction of thyroid hormones due to the autoimmune stimulation of the thyroid gland. The radioactive iodine is absorbed by the thyroid tissue, leading to a reduction in hormone production and helping to normalize thyroid levels. This treatment is effective because it specifically targets the overactive thyroid cells without affecting other tissues in the body.

While thyroid hormone replacement is utilized in conditions like hypothyroidism, it does not address the underlying hyperactivity seen in Graves' disease. Behavioral therapy can be beneficial for managing stress or anxiety related to the condition but does not treat the disease itself. Lifestyle changes might support overall health but are not definitive treatments for the hyperthyroid state caused by Graves' disease. Therefore, radioactive iodine ablation stands out as the most appropriate and effective treatment option in this case.