Quick Answer: Can You Get Cancer From Radioactive Iodine?

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 will I feel after radioactive iodine?

Most people don’t feel different after treatment. But a few people may have nausea. Within a few days after treatment, the radioactive iodine will leave your body in your urine and saliva. How long it takes will depend on your age and on the dose you received.

Can I use my cell phone after radioactive iodine?

You will have to stay in your room for at least 1 to 2 hours after your treatment. You can use your cell phone or watch TV to help pass the time. You won’t be able to have visitors during this time. You may not have any side effects from the treatment right after you get it, but you may have side effects later.

What happens to your thyroid after radioactive iodine?

As radioactive iodine can induce considerable inflammation in the thyroid, this leads to leakage of thyroid hormone from the damaged thyroid into the blood. Accordingly, patients symptoms may actually worsen for a few weeks, before they start to improve.

Can radioactive iodine cause other cancers?

Patients treated with radioactive iodine also have an increased risk of acute lymphocytic leukemia (ALL), stomach cancer, and salivary gland cancer.

What happens to excess iodine in the body?

High iodine intakes can also cause thyroid gland inflammation and thyroid cancer. Getting a very large dose of iodine (several grams, for example) can cause burning of the mouth, throat, and stomach; fever; stomach pain; nausea; vomiting; diarrhea; weak pulse; and coma.

How long does radioactive iodine take to kill thyroid?

You will not feel the effects of the radioactive iodine immediately; it usually takes 4-to-6 weeks for it to work completely. This is because the thyroid hormone circulating in your body from your current overactive thyroid gland needs to decay or diminish.

What are the risks of radioactive iodine treatment?

What are the side effects of radioactive iodine?Neck tenderness and swelling.Nausea.Swollen salivary glands.Loss of taste or taste change.Dry mouth/insufficient salivary production.Dry eyes.Excessive tearing from the eyes.

Does radioactive iodine weaken your immune system?

Treatment of Graves’ disease patients with radioactive iodide (RAI) can induce two therapeutically important alterations in immune response to thyroid antigens. These may be characterized as a first response and a second phase response.

How long does radioactive iodine stay in your body?

How long does radioiodine stay in my body? The radioiodine from your treatment will temporarily remain in your body. Most of the radioiodine not taken up by your thyroid gland will be eliminated within the first (2) two days after treatment.

How do I clean my house after radioactive iodine treatment?

The iodine-131 will wash out in the laundry….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.

How long do you have to be isolated after radioactive iodine?

Depending on state regulations, patients may have to stay isolated in the hospital for about 24 hours to avoid exposing other people to radiation, especially if there are young children living in the same home.

Do you gain weight after radioactive iodine treatment?

But failure was not associated with other features such as age, sex, smoking. Weight change was analyzed in only 228 patients and 84% gained weight by 1 year after radioactive iodine therapy.

What are the long term side effects of radioactive iodine?

Possible long term side effects include:Lower 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.

Can you get thyroid cancer after radioactive iodine?

Treatment Overview The treatment destroys thyroid tissue but does not harm other tissue in the body. See a picture of the thyroid gland. While radiation can cause thyroid cancer, treatment of hyperthyroidism with radioactive iodine does not increase your chances of getting thyroid cancer.

Which is better radioactive iodine or surgery?

The risk of death due to cancer or other causes was similar for the two treatment groups. Surgery for hyperthyroidism was associated with a lower risk of all-cause and cardiovascular death as compared to radioactive iodine therapy during long-term follow-up, particularly in men.

Does Rai completely destroy the thyroid?

Radioiodine Ablation Radioactive iodine therapy can destroy all or part of the thyroid gland, depending on need. While there may be instances when you won’t need to have the entire thyroid gland rendered nonfunctional to alleviate your hyperthyroid symptoms, total destruction of the thyroid is most often necessary.