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Doctor insights on: Tsh Average Percentile

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36 weeks pregnant. Taking 50mg of levothiroxine daily. TSH/T4 perfectly normal a month ago. Baby super active, measuring 40 percentile. I'm loosing considerably weight and appetite since a week, could this be related to current dose at this stage?

36 weeks pregnant. Taking 50mg of levothiroxine daily. TSH/T4 perfectly normal a month ago. Baby super active, measuring 40 percentile. I'm loosing considerably weight and appetite since a week, could this be related to current dose at this stage?

Possible: The dose of levothyroxine required does vary through pregnancy and after delivery. Discuss your weight loss and loss of appetite with your OB at your next visit. Normally these should be weekly at this point in pregnancy and you should be being weighed every visit. Hope this helps. Best wishes to you and the baby. ...Read more

Dr. Quang Nguyen
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Thyroid Stimulating Hormone (Definition)

A TSH test measures the amount of thyroid stimulating hormone (TSH) in your blood. TSH is produced by the pituitary gland and tells the thyroid gland to make and release the hormones thyroxine ...Read more


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My TSH levels are slightly higher than average. Should i be concerned?

My TSH levels are slightly higher than average. Should i be concerned?

Yes, becuase...: A high TSH is considered a sign of hypothyroidism, in fact many specialists feel any TSH above 3 is cause for concern. The important question is your level of thyroid hormones (esp. Free t3) ; if you have any symptoms of hypothyroidism- see http://bit.Ly/14aneey if your levels are fine ; you have no symptoms you may not need treatment but this should be monitored as you are at risk- see comment:. ...Read more

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What is the normal TSH level for an average male?

What is the normal TSH level for an average male?

Depends: On who you ask. Most lab reports show normal as being 0.5 - 5 mlu/l, but many people feel the range should be 0.3 - 3. If you are being treated for hypothyroidism, the ideal range is 1 -2. I usually start to take notice when someone's TSH is >2.5. See http://www.Nlm.Nih.Gov/medlineplus/ency/article/003684.Htm. ...Read more

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My TSH = .980 uiu/ml. My GP made no mention of it but according to the average range (listed next to MY results) this seems very low. True?

My TSH = .980 uiu/ml. My GP made no mention of it but according to the average range (listed next to MY results) this seems very low. True?

Nope, NORMAL: Hi. Look at your normal range again. A TSH of 0.980 is stone-cold normal in any lab in the US, and suggests your thyroid is functioning normally. ...Read more

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What is tsh?

What is tsh?

Activates thyroid.: Tsh, or thyroid stimulating hormone, is a hormone made in the pituitary gland to control how much thyroid hormone is made and released into the bloodstream. High levels of TSH mean the pituitary thinks the body needs more thyroid hormone(that thyroid levels are too low), and low levels of TSH mean that the pituitary thinks the body needs less thyroid hormone. ...Read more

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Tsh 6.5 level is high?

Tsh 6.5 level is high?

YES: The normal range i our area is 0-4 to4mlu/l it varies from area to area and lab but never from 0.5 to5.5 mlu/l. 6.5 is high. Thanks. ...Read more

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How to reduce my TSH ?

How to reduce my TSH ?

Thyroid hormone.: An elevated TSH usually is seen with low thyroid hormone levels in the blood, i.e. Hypothyroidism. Taking thyroid hormone corrects the high TSH level. ...Read more

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Fluctuating TSH levels?

Depends: Are you on thyroid replacement currently? Tsh can fluctuate if you are on the wrong kind of thyroid replacement, or you are not taking it regularly, or lab misinterpretation...Work closely with your doc or see a thyroid specialist if this continues to be a problem. ...Read more

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Is there synthetic tsh?

No: Tsh is produced in the anterior pituitary gland in the brain. Its function is to regulate thyroid hormone production in the thyroid gland itself. The TSH test is just to monitor that feedback loop. If there is too little thyroid hormone, then that is given exogenously because that has a physiologic function. Tsh does not. If the pituitary is treated if it's abnormally producing extra tsh. ...Read more

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