Quick Answer: How Long Does Radioactive Iodine Stay In Your Body?

How many times can you have radioactive iodine treatment?

You may only need to have this treatment once.

But it can be repeated every 3 months if needed, until there is no sign of any thyroid cancer on your scans..

Do you lose hair with radioactive iodine?

Radioactive iodine does not produce hair loss. Nevertheless, hair loss can be associated with changing levels of thyroid hormone, and may be experienced by some patients with hypo or hyperthyroidism.

How do I clean my house after radioactive iodine treatment?

To decrease the spread of radioactivity:If possible, use a separate bathroom.Flush the toilet two times after each use.Men should sit down when urinating.If urine should be spilled/splashed, wash and rinse the affected area three times, using paper towels or tissue.More items…•

Why do you have to be isolated after radioactive iodine?

Your body will give off radiation for some time after you get RAI therapy. Depending on the dose of radioiodine used and where you are being treated, you might need to be in the hospital for a few days after treatment, staying in a special isolation room to prevent others from being exposed to radiation.

Can you be around someone who has had radioactive iodine?

Keep Your Distance Here are some ways to minimize radiation risks to other people (and pets) after you have had RAI treatment: Stay at least six feet away from other people, including members of the public, family members, and co-workers, for three to 11 days.

Can I go to work after radioactive iodine treatment?

In other cases, patients who work closely with others or with children, or those who are not tolerating the hypothyroidism well may decide to start work days or several weeks after treatment. 3. When can I resume my normal diet? You can resume a normal diet 2 days after your RAI treatment.

What are the long term side effects of radioactive iodine?

Possible long term side effectsLower ability to have children (fertility) … Inflammation of the salivary glands (where spit is made) … Tiredness. … Dry or watery eyes. … Lower levels of blood cells. … Lung problems. … Second cancers.

What happens if someone is exposed to radioactive iodine?

If too much radioactive iodine enters your body, the radioactive iodine will destroy your thyroid gland so that the gland will stop making hormones. Too much radioactive iodine in your body can also cause thyroid nodules or cancer.