Doctor insights on:
Amino Acid For Underactive Thyroid
Will an amino acid formula interfere with synthroid (thyroxine). For example GNC amino acid formula?
Taking ptu (propylthiouracil) for overactive thyroid and Clomid also; does smoking affect thyroid hormones?
Eye disease: Smoking will greatly increase your risk for developing grave's exophthalmopathy. Essentially, the eyes are pushed out because of immune deposits behind them. This will make it difficult for you to close your eyes. People go blind from this depending on severity. We don't understand why smoking increases your risk but it does. ...Read moreSee 1 more doctor answer
Not Exactly: The most common cause of both an overactive thyroid and B12 deficiency is autoimmunity, in which the immune system mistakenly attacks one's own tissues and proteins. Having 1 auto-immune condition makes it more likely for a person to develop a 2nd autoimmune condition, but it wouldn't be true to say that one condition caused the other. The underlying autoimmunity caused both. ...Read more
No: Not likely.Get a more detailed answer ›
I have hypocretin deficient narcolepsy which reduces TSH levels along with autoimmune hypothyroidism. Is the TSH test reliable to gauge my thyroid?
Not always: TSH is not always a reliable test, because it relies on what the pituitary thinks, but different tissues may have different sensitivity to thyroid hormone. In addition, some people make too much reverse T3 (liothyronine), (liothyronine) which can block the action of T3 (liothyronine). Google "stop the thyroid madness" ...Read moreSee 2 more doctor answers
It doesn't : Thyroid hormone replacement with levothyroxine is the medication necessary to get thyroid function back to normal if hypothyroid. If you're iodine deficient that's a different story. If you're not iodine deficient and you take iodine, you may become hypothyroid. If thyroid function is normal then weight problem is not caused by an under active thyroid. ...Read more
Will thyroid hormones or antithyroid medications interfere with a tc99m pertechnetate thyroid scan?
Not usually: Technetium is usually trapped by thyroid gland and used to determine in young children and infants the configuration of thyroid gland, hypoplasia, absence, or increased size or hyperplasia, or abnormal location. Radioactive iodine is used in older patients for determine function of thyroid gland, increased function or hyperthyroiidism or decreased function, hypothyroidism. ...Read moreSee 2 more doctor answers
Several options: The treatments come down to antithyroid drugs (eg. Methimazole), radioactive iodine (rai), or surgery. Each has advantages and disadvantages, and you should discuss with your endocrinologist. If you opt for surgery, make sure the surgeon is an experienced thyroid surgeon. ...Read moreSee 1 more doctor answer
T3 (liothyronine) and T4: t3 (liothyronine) thyroid is active thyroid. T4 thyroid converts to t3 (liothyronine). T3 (liothyronine) gets metabolized fast. High t3 (liothyronine) will suppress tsh. TSH stimulates the thyroid to make t4 and t3 (liothyronine). For some people armour thyroid is good. For some it has a little too much t3 (liothyronine). There is medicine that is all t3 (liothyronine) and all t4. I like armour thyroid. T4 is popular. ...Read moreSee 1 more doctor answer
Synthroid (thyroxine): Synthroid or some form of levothyroxine is most commonly used. If you are taking it and are concerned that it is not working properly after several months you can ask your doctor to check T3 (liothyronine), (liothyronine) but usually with an adequate dose of T4 the body synthesizes plenty of T3 (liothyronine). ...Read moreSee 1 more doctor answer
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