0
What else can I help you with?
Where does Radioactive iodine concentrates?
Iodine (regardless of whether it is radioactive or not) tends to concentrate in the thyroid gland. Radioactive iodine can thus lead to thyroid cancer if left unchecked. Fortunately you can generally flush out the radioactive iodine with normal "cold" iodine. We tend to get much of our iodine from salt which is "iodised". Interestingly in some cases when a patient has an overactive thyroid, or indeed in thryoid cancer patients, the thyroid can be chemically ablated by the use of radioactive iodine since it concentrates there naturally.
Why aren't other tissues affected by radioactive iodine?
Radioactive iodine is taken up by the thyroid gland because it is the only tissue in the body that can absorb and store iodine to make thyroid hormones. Other tissues do not have this ability, so they are not affected by radioactive iodine treatment.
The gland that doctors image with iodine 131?
The thyroid gland is imaged with iodine 131, which is a radioactive form of iodine. This allows doctors to assess the structure and function of the thyroid gland, such as detecting nodules or monitoring thyroid function in conditions like hyperthyroidism.
Which of the following compounds can be administered to reduce the absorption of radiation that targets the thyroid?
Potassium iodide can be administered to reduce the absorption of radiation that targets the thyroid. It works by saturating the thyroid with non-radioactive iodine, thereby reducing the uptake of radioactive iodine.
What does potassium iodide do for you in a nuclear accident?
A nuclear event, such as an accident or war, is likely to produce a lot of radioactive iodine. The thyroid gland concentrates iodine, so any iodine that gets into a person's body is likely to end up there. The potassium iodide tablets provide more iodine than the thyroid can use, so the radioactive iodine is not so likely to be retained in the body. So the potassium iodide reduces exposure to radioactivity. It protects only the thyroid, and it only protects that against radioactive iodine, but it is better than nothing.
Where does Radioactive iodine concentrates?
Iodine (regardless of whether it is radioactive or not) tends to concentrate in the thyroid gland. Radioactive iodine can thus lead to thyroid cancer if left unchecked. Fortunately you can generally flush out the radioactive iodine with normal "cold" iodine. We tend to get much of our iodine from salt which is "iodised". Interestingly in some cases when a patient has an overactive thyroid, or indeed in thryoid cancer patients, the thyroid can be chemically ablated by the use of radioactive iodine since it concentrates there naturally.
What is the radioactive iodine called used to destroy thyroid cells?
The thyroid processes iodine.
What body organ is most likely harmed by explosure to radioactive iodine?
The thyroid gland is most likely harmed by exposure to radioactive iodine. Radioactive iodine can be absorbed by the thyroid gland, leading to an increased risk of developing thyroid cancer or other thyroid disorders.
Will the parathyroid be destroyed in radio-iodine treatment?
No, the parathyroid glands are not typically affected by radio-iodine treatment. The main target of radio-iodine therapy is the thyroid gland, as it absorbs and concentrates the radioactive iodine. The parathyroid glands, located near the thyroid gland, are not involved in this process.
What is the administration of radioactive iodine to destroy thyroid cells?
Radioactive iodine treatment involves ingesting a radioactive form of iodine that is absorbed by the thyroid gland. The radiation emitted by the iodine destroys thyroid cells, which can be beneficial for treating conditions such as hyperthyroidism and thyroid cancer. It is a common and effective treatment option with low risks and side effects.
A what treatment is the oral administration of radioactive iodine to destroy thyroid cells?
Addison's disease is treated using the oral administration of radioactive iodine to destroy thyroid cells.
What can iodine tablets do against radiation?
Iodine tablets are taken by individuals who have just been or are being exposed to radioactive materials that include radioactive iodine. In nuclear fission reactors, uranium (or sometimes plutonium) fission to create energy. When these fuel atoms split (fission), there are a number of fission products that can result, including a radioactive isotope of iodine. In a reactor accident that includes a meltdown and the release of radioactive fission products into the environment, radioactive iodine can be present. By taking iodine tablets, an individual who is exposed to radioactive iodine that was released in a nuclear reactor accident can avoid having his body absorb this radioactive material. Taking iodine tablets keeps iodine levels in the body high, and the thyroid gland, which absorbs iodine, high. This effectively prevents radioactive iodine from being absorbed and taken up by the thyroid. As absorbing radioactive iodine can lead to thyroid cancer, taking iodine tablets is a good shield against uptake of the radioactive isotope.
Why aren't other tissues affected by radioactive iodine?
Radioactive iodine is taken up by the thyroid gland because it is the only tissue in the body that can absorb and store iodine to make thyroid hormones. Other tissues do not have this ability, so they are not affected by radioactive iodine treatment.
Why is radioactive iodine dangerous?
Radioactive iodine is dangerous because it can be easily absorbed by the thyroid gland, causing damage to the cells and potentially leading to the development of thyroid cancer. Exposure to high levels of radioactive iodine can also increase the risk of various other health issues such as thyroid disorders and genetic mutations.
Why is lodine getting given to the Japanese?
The thyroid gland absorbs iodine. As some radioactive iodine is being emitted into the environment from the reactor accident at Fukushima, Japan, there is a chance that people's thyroid glands will absorb the radioactive iodine. That is unless those people saturate their glands with enough non-radioactive iodine first so that the thyroid cannot absorb any more.
What is the treatment for diffuse thyroid disease?
Radioactive iodine is a treatment option used for those with hyperthyroidism and the thyroid autoimmune condition Graves' disease. Radioactive iodine treatment can also be used for those dealing with thyroid cancer. It is given orally, usually in a capsule form, and absorbed in the bloodstream. It then enters the thyroid gland and gradually destroys the thyroid cells, which will cause the thyroid to become hypothyroid.Related Article: Radioactive Iodine Treatment and Hyperthyroidism
What does hyperthyroid disorders treated with radioactive iodine cause?
Basically, radioactive iodine is used to kill cancer cells, and thyroid tissue.
