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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
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 Difference between hot and cold thyroid nodule?
The difference between hot and cold thyroid nodules refers to the appearance of the thyroid when viewed by a Nuclear Medicine Thyroid Scan. During a thyroid scan, the patient is given radioactive iodine which is taken orally. The radioactive iodine is absorbed into the bloodstream and gets picked up by functioning thyroid tissue. The thyroid utilizes iodine in its function of producing thyroid hormones. With a Nuclear Medicine scan, the radioactive iodine acts like non-radioactive iodine and is absorbed by the thyroid gland to be used in the production of thyroid hormones. Therefore, functioning thyroid tissue will become radioactive by the absorption of the radioactive iodine. Areas of the thyroid which are overly functioning will pick up more radioactive iodine than normal tissue and are referred to as being "hot". Areas of the thyroid that are functioning less than normal or not at all will pick up less or none of the radioactive iodine. These areas are referred to as being "cold". With the use of special "cameras" the radioactive iodine is detected in the thyroid gland and a picture is formed. The "hot" areas will show up darker than normal tissue and the "cold" areas will show up as lighter than normal tissue or as completely blank areas. The "hot" nodules are overly functioning thyroid tissue, very often palpable from the outer surface of the skin, and are sometimes cancerous tissue. The "cold" nodules are also sometimes palpable from the outer skin surface. These non-functioning areas can be scar tissue, cysts or a variety of non thyroid tissue infiltrating the thyroid gland.
How long does radioactive iodine stay in the body after a radioactive iodine thyroid treatment?
Radioactive iodine can stay in the body for a couple of days to a few weeks after a radioactive iodine thyroid treatment. The time it takes for the radioactivity to decrease to a safe level depends on the dose given and individual factors. It is important to follow safety guidelines to minimize exposure to others during this time.
Can someone survive without their thyroid gland?
Yes it is very possible to survive without a thyroid gland. After the surgerical removal of the thyroid, say abt 4-6weeks after, the patient is given a pill of radioactive iodine. After this, the patient would be on iodine pills for life so as to aid the production of the thyroid hormone which no humna can survive without. I hope Ive been able to answer your question.
How do they administer the dye in a thyroid nuclear medicine scan?
Most often, the patient is given the radioactive substance in the form of a tasteless liquid or capsule. It may be injected into a vein (intravenously) in some instances.
What does concentrates mean?
Concentrates are non-forage food given to horses. Since forage includes hay and grass, Concentrates are grains, such as oats, corn, barley, beans, and pellets. Never feed more than 50% of a horses food in concentrates.
What does horse concentrates mean?
Concentrates are non-forage food given to horses. Since forage includes hay and grass, Concentrates are grains, such as oats, corn, barley, beans, and pellets. Never feed more than 50% of a horses food in concentrates.
What is the chemical used in Grave's disease to destroy tissue of the thyroid gland?
Grave's Disease is an autoimmune thyroid disorder in which your body is rejecting and destroying your thyroid. There is no way to stop the process, but you can slow it down and lessen the symptoms of the disease. If you go to an endocrinologist you will be told to take radioactive iodine to destroy your remaining thyroid tissue, and then you will be put on synthetic thyroid hormones that you must take for the rest of your life. The normal end result of Grave's disease is a total loss of thyroid tissue. Radioactive iodine treatment just gets you to that point in a couple of weeks or months rather than having to wait years. There are natural approaches to treatment for Grave's disease as well. The goal of natural therapies is to support your body while your thyroid is being destroyed by lowering your antibody levels and reducing your symptoms. You may or may not need thyroid hormones (determined by blood tests) during portions of this treatment. The benefit of natural treatments is that you can avoid the negative side effects of radiation.
Is radioactive radiation an element compound homogeneous mixture or heterogeneous mixture?
Hydrogen is an element.
What technology would be used in conjunction with the radioactive tracer iodine 131?
When conducting a thyroid scan, the patient needs to be given a dose of radioactive iodine by either swallowing or intravenously. During the scan, a gamma scintillation camera takes pictures of the thyroid gland from 3 different angles. The camera detects gamma ray emissions from the decay of the radioactive iodine. Thus the technology of the camera and the computer that generates the image of the thyroid gland are technologies used in conjunction with I-131
Radioactive iodine and pregnancy?
The I-131 isotope is most commonly used to treat thyroid conditions, including but not limited to thyroid cancer. It is used to either reduce thyroid function by partly destroying the thyroid, or to obliterate remaining thyroid tissue (including cancerous cells). It can damage the developing thyroid of a fetus, and should never be given to pregnant women. It has similar effects on newborns, and thus women who are breastfeeding should stop before treatment, although they should be able to nurse future children without consequence. Because the ovaries can be effected by radioactive iodine, women are encouraged to wait at least six months (some resources suggest waiting a year) before attempting to conceive. Studies have not shown any immediate risk to pregnancies or to babies conceived four to six months after the dose was given, but further follow-up is required to be certain that the children born of these pregnancies will not experience complications later in life.
