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- Path: sparky!uunet!psgrain!puddle!f109.n321.z1.fidonet.org!Helen.Sternheim
- From: Helen.Sternheim@f109.n321.z1.fidonet.org (Helen Sternheim)
- Sender: ufgate@puddle.fidonet.org (newsout1.26)
- Newsgroups: k12.ed.science
- Subject: Hyper Thyroid
- Message-ID: <32118.2B36CC89@puddle.fidonet.org>
- Date: Mon, 21 Dec 92 16:41:55 PDT
- Organization: FidoNet node 1:321/109 - Pioneer Valley PCUG, Amherst MA
- Lines: 71
-
- Here are 2 more articles on Hyperthyroid. they come from a cdrom called The
- Family Doctor.
- ====
- CMC ReSearch Inc. DiscPassage -- Search In Seconds
- Database: The Family Doctor by Dr. Allen Bruckheim
-
-
- $Pretitle{Endocrine Glands and Metabolism}
- $Title{Treatment of Patients with Overactive Thyroid Glands}
- $Subject{thyroid hyperthyroid}
-
- Copyright (c) 1991 Tribune Media Services, Inc.
-
-
- Treatment of Patients with Overactive Thyroid Glands
-
-
- ------------------------------------------------------------------------------
-
- QUESTION: Could you discuss the treatment of patients with overactive thyroid
- glands?
-
- ------------------------------------------------------------------------------
-
- ANSWER: Your thyroid is a small gland in the neck that fits around the
- esophagus and windpipe. It creates several hormones that are important in
- regulating the body's metabolism. Underactivity or overactivity of the
- thyroid means that the levels of these hormones are either too high or too low
- and metabolism is thrown off.
- Symptoms of hyperthyroidism, or thyroid overactivity, include sweating,
- palpitations, insomnia, hyperactivity, tremor, and anxiety.
- Hyperthyroidism is diagnosed with tests that evaluate the blood levels of
- both hormones that the thyroid creates and hormones that control the thyroid.
- Your physician may also run a 24-hour radioiodine uptake test, that finds out
- how much iodine your thyroid is using.
- There are several causes for an overactive thyroid. It is often
- associated with Graves' disease or toxic diffuse goiter. Too little iodine in
- the diet is another possible cause of hyperthyroidism, as is infections or
- inflammations of the thyroid gland. In some cases, hyperthyroidism is treated
- by treating the cause of the overactivity, rather than the gland itself.
- Possible treatments for hyperthyroidism include antithyroid drugs,
- radioactive iodine, and surgery. Antithyroid drugs halt or reduce thyroid
- activity by interrupting a step in hormone synthesis in the gland. Because
- the thyroid can store a large amount of already made hormone, it takes 6 to 8
- weeks of drug therapy before blood hormone levels are reduced to normal.
- After several months, some patients may go into remission and need no drugs
- for a time, but relapses frequently occur. Some patients are given potassium
- iodine supplements in addition to antithyroid drugs.
- Radioactive iodine inhibits overactivity because the thyroid takes up the
- iodine. This is a safe therapy for most patients, but cannot be used for
- either children or pregnant women. After radioactive iodine therapy, the
- patient usually has an underactive thyroid--hypothyroidism--and must take
- iodine or thyroid supplements.
- Surgical removal of the thyroid is rarely used now and only for patients
- who cannot take antithyroid drugs or radioactive iodine. As with radioactive
- iodine, hypothyroidism often occurs after surgery.
- Hyperthyroidism symptoms can be treated with drugs called beta-blockers
- that are more commonly used to treat heart conditions and hypertension.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-
-
-
- --
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