| Re: Constant Coldness
Anemia is another cause of inappropriate coldness, but it's pretty easy to find with the right lab tests.
Arms, the thing is... With the standard TSH screening test for hypothyroidism, there is a "range" that doctors take as "normal" for everyone. For example, a lab's "range" might be between 0.05 and 5.5, and they consider anything between those numbers as being fine. It often isn't. It has been found that healthy people with no signs of thyroid trouble have TSH between 1 and 2, so it should be assumed that almost any number outside 1-2 is very capable of producing symptoms.
The TSH isn't even the most reliable test to detect a problem, anyway; but most doctors use that one and only that one to wrongly pronounce people healthy. That ignores a large number of more subtle cases of disease. Tests for 'free' T4 and 'free' T3 should also be run to see whether there is a high enough level of active thyroid hormones circulating in the blood. And tests for thyroid antibodies are useful in finding a possibility of autoimmune thyroid disease, the most common kind.
If you read some of the experiences in the "Our Stories" thread at the top of the subject page, you'll see just how negligent doctors can be in detecting this problem. Most of us who have this disease were told by at least one doctor... and usually more than one... that we are "fine". It takes persistence and good fortune to find a doctor who is truly educated in treating thyroid disease.
Once a diagnosis is made, though, it's a relatively easy condition to fix. Just one tiny pill per day supplies the hormone the body is in short supply of.
If your GF has been to the doctor in the more recent past, tell her to obtain a copy of her latest blood tests for thyroid. If you (or she) can post the results here [Be sure to post both her result and the lab's normal ranges for the test], someone here should be able to tell you if the doctor is missing the diagnosis. She should not feel funny asking for this; if she lives in the US, she's entitled to it by law.
Last edited by midwest1; 12-11-2003 at 06:27 AM.
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