Side Effects Of Radioactive Iodine Treatment For Hyperthyroidism

Permanent hypothyroidism or underactive thyroid when the thyroid does not produce enough hormones is an expected side effect of rai treatment for hyperthyroidism.

Side effects of radioactive iodine treatment for hyperthyroidism.

Radioactive iodine ablation is a proven treatment for hyperthyroidism overactive thyroid gland but is primarily used to treat papillary and follicular forms of thyroid cancer 2 4. The radioactive iodine often kills an excessive amount of thyroid cells leaving the thyroid unable to produce enough hormones the opposite problem you had before. The goal of treatment is to lower the amount of thyroid hormones in the body. Hyperthyroidism is diagnosed using.

Administered in capsule or liquid form radioactive iodine shrinks the thyroid decreases thyroid function and eliminates thyroid cancer cells by exposing the. It s a highly effective treatment that can cure an overactive thyroid. The chronic elevation of circulating thyroid hormone levels in cats with hyperthyroidism leads to changes in their heart muscle that predispose them to developing heart failure. This treatment removes the thyroid gland with surgery called thyroidectomy.

Learn the basics of this procedure including why it may lead to weight gain the side effects associated with this therapy and more in this post. If you re pregnant or you otherwise can t tolerate anti thyroid drugs and don t want to or can t have radioactive iodine therapy you may be a candidate for thyroid surgery although this is an option in only a few cases. And side effects may include fatigue and sexual dysfunction. Radioactive iodine rai is a procedure used to treat hyperthyroidism and thyroid cancer.

Rai is a common and long used treatment for hyperthyroidism. Doctors have used radioactive iodine to treat hyperthyroidism for over 60 years. It s generally considered safe and it is used to treat more than 70 of adults with hyperthyroidism. Hyperthyroidism can be caused by graves disease in which the entire thyroid gland is overactive or by nodules within the gland which are locally overactive in producing too much thyroid hormone.

What are the side effects of radioactive iodine. Radioactive iodine treatment is a type of radiotherapy is used to destroy the cells in the thyroid gland reducing the amount of hormones it can produce. Side effects of radioactive iodine the most common side effect of radioactive iodine may seem ironic yet it makes perfect sense hypothyroidism. Radioactive iodine i 131 also called radioiodine i 131 therapy is a treatment for an overactive thyroid a condition called hyperthyroidism.

Cats treated with radioactive iodine for their hyperthyroidism have several risks unrelated to the radioiodine therapy itself.