A member asked:

Can you tell me about having an radioactive iodine for a overactive thyroid?

1 doctors weighed in across 2 answers
Dr. Amit Uppal answered

Specializes in Pulmonary Critical Care

Thyroid treatment: Your thyroid gland uses iodine to produce thyroid hormone. If you have an over-active thyroid gland, one option is to remove/destroy part of the gland. if radioacive iodine is given, the gland will take it up and will be damaged by the radiation, thus reducing the amount of hormone produced. after this occurs, some patients then have too little thyroid and need to take thyroid pills.

Answered 5/21/2014

4.1k views

Thank
Dr. Amit Uppal answered

Specializes in Pulmonary Critical Care

Thryoid treatment: Your thyroid gland uses iodine to produce thyroid hormone. If you have an over-active thyroid gland, one option is to remove/destroy part of the gland. if radioacive iodine is given, the gland will take it up and will be damaged by the radiation, thus reducing the amount of hormone produced. after this occurs, some patients then have too little thyroid and need to take thyroid pills.

Answered 10/11/2020

4.1k views

Thank

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Will the radioactive iodine capsule work for my thyroid uptake scan?

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