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Doctor insights on: Low Levels Of Thyroid Stimulating Hormone

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Can low thyroid hormone levels cause menopause?

Can low thyroid hormone levels cause menopause?

Not really: But hormones all do an intricate dance with each other and so thyroid dysfunction can definitely alter female hormone function and cause many symptoms which mimic menopause. Get your levels checked! ...Read more

Dr. Payam Rafat
1 doctor shared a insight

Hormone (Definition)

A hormone (from greek ὁρμή, "impetus") is a chemical released by a cell or a gland in one part of the body that sends out messages that affect cells in other parts of the organism. Only a little amount of hormone is required to alter cell metabolism. In essence, it is a chemical messenger that transports a signal from ...Read more


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Are high dhea hormone levels associated with hypothyroidism?

Are high dhea hormone levels associated with hypothyroidism?

No.: Dhea is a by-product of adrenal gland metabolism, unrelated to thyroid gland status. ...Read more

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What are symptoms of low levels of thyroid-stimulating hormone?

What are symptoms of low levels of thyroid-stimulating hormone?

Thyroid: Cant tell without total thyroid hormone levels. Tsh being low usually implies hyperthyroid ism which may be sub-clinical or asymptomatic. It can cause fast heart rate, skipped beats, shakiness, tremor, weight loss, anxiety, mood swings, irregular menses, sweating, heat intolerance. ...Read more

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High follicle-stimulating hormone (fsh) and luteinizing hormone (lh)--what are normal levels at ovulation?

High follicle-stimulating hormone (fsh) and luteinizing hormone (lh)--what are normal levels at ovulation?

Varies: Lh levels peak just before ovulation, usually over 25 iu/l. During the rest of the cycle lh levels should be very low. Fsh levels are slightly high (5-10 iu/l) around cycle day #3 and also peak just before ovulation, around 15iu/l. ...Read more

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Can this be hypopituitairism: high cortisol, highish prolactin, low HGH, lowish TSH, low LH and FSH in luteal phase, (lowish in follicular), low ADH (vasopressin)?

Can this be hypopituitairism: high cortisol, highish prolactin, low HGH, lowish TSH, low LH and FSH in luteal phase, (lowish in follicular), low ADH (vasopressin)?

Pituitary: It is difficult to diagnose hypopituitarism vased on labs you provided. High cortisol goes against hypopituitarism. High prolactin can lower FSH and LH.. TSH normal range is 0.3-4.. If pituitary dysfunction is suspected , we check Free T4, not TSH.. I hope this answers your question ...Read more

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What is thyroid stimulating hormone?

What is thyroid stimulating hormone?

Thyroid regulator : It's the hormone from the pituitary gland that makes the thyroid work harder. ...Read more

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Could adrenal glandulars increase dhea and testosterone levels?

Could adrenal glandulars increase dhea and testosterone levels?

Yes: Glandulars have been a traditional source of these hormones, but there absorption is not realiable. Check with your doctor or check out acam which is an organization that has investigated and held standards on hormone supplementation. They even have a physician referral on there website. ...Read more

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What could cause a very low level of thyroid stimulating hormone?

What could cause a very low level of thyroid stimulating hormone?

Many causes: Low TSH indicates hyperthyroidism. There are many causes for hyperthyroidism including: thyroiditis (inflammation of thyroid from any cause), toxic nodules/growth, graves' disease, drug side effects (iodine, amiodarone, lithium...), taking too much thyroid medications... ...Read more

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How dangerous is a TSH (thyroid stimulating hormone) level of 0.06 uu/ml?

Not good: The exact answer depends on your general health, what other medical problems you current have, your age and the levels of the thyroid hormone ft4 and ft3. The cause of the low TSH is also important. In general, low TSH signifies hyperthyroidism. Hyperthyroidism is more dangerous than hypothyroidism. Death can occur with hyperthyroidism. ...Read more

Dr. Alvin Lin Dr. Lin
3 doctors agreed:
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Does growth hormone deficiency lower testosterone levels?

Dr. Alvin Lin Dr. Lin
3 doctors agreed:
Does growth hormone deficiency lower testosterone levels?

No: Your pituitary controls a number of hormones including thyroid, growth, testosterone & estradiol, among others. While growth hormone deficiency won't "lower" testosterone, pituitary damage leading to growth hormone deficiency can also lead to hypogonadism or low testosterone. It's also common to have a defect in just one hormone rather than all. Traumatic brain injury is not a major concern. ...Read more

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Is thyroid stimulating hormone related to probiotics?

Is thyroid stimulating hormone related to probiotics?

No: Some probiotics, taken at the same time as a thyroid pill might increase TSH by interfering with the pills absorption. ...Read more

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Could a higher level of cortisol lower testosterone levels?

Could a higher level of cortisol lower testosterone levels?

Hormone regulation: Simple answer: not really, but it depends on what else is going on. Cortisol and testosterone are regulated by ACTH and LH, both from the pituitary. A pituitary disorder could affect one or both. Both C and T are higher in the AM. C increases with stress. Stress can affect sexual performance, cause fatigue, etc, but not usually through lowering T. What's your "real" question? ...Read more

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What thyroid levels are reflective of pituitary tumor?

What thyroid levels are reflective of pituitary tumor?

Pituitary Tumor: The diagnosis of a pituitary tumor is more complex than thyroid levels. I encourage you to talk to a person specializing in endocrine function. To answer the question: thyroid levels can be high with a tumor secreting thyroid stimulating hormone (tsh), normal with a smaller (~1-3cm) nontsh secreting tumor, or usually low with a larger (>2.5cm) nontsh secreting tumor. ...Read more

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What causes high prolactin and cortisol levels?

What causes high prolactin and cortisol levels?

Varies: Prolactin is elevated naturally in pregnancy and breastfeeding; if neither apply to you and it is markedly elevated, it may be a prolactinoma. See your doctor for further evaluation. Cortisol elevation can be anything that stresses your body. There are disease states with excessive cortisol production, but these are less likely. Again, discuss with your doctor. ...Read more

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Fsh level 7.5, LH level 11, progesterone level 2.5, and thyroid level 1.8. Are all these normal? 16th day of cycle. Irregular periods.

Fsh level 7.5, LH level 11, progesterone level 2.5, and thyroid level 1.8. Are all these normal? 16th day of cycle. Irregular periods.

Sounds like PCOS: These levels show you have not ovulated by day 16 due to the lower progesterone. Typically throughout the month the fsh is higher than the lh. The lh goes up just before ovulation to trigger the release of the egg. This is what on ovulation predictor kit is checking for. You could be seeing the lh surge just before ovulation which could happen as late as day 20, or it could be high b/c of pcos. ...Read more

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High pregnenolone levels and low aldosterone levels, is this a bad hormone problem?

High pregnenolone levels and low aldosterone levels, is this a bad hormone problem?

Could be: Could be a sign of congenital adrenal hyperplasia with one of several enzyme defects. This is rare. Depends on who's ordering the test. If endocrinology, this is the reason. Adrenal fatigue is a popular diagnosis now but really represents metabolic stress and is a reaction of the system to stress. The answer is not to address the symptom of the stress but to address the stress itself. ...Read more

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Stress can increase tsh, but how high cortisol causes low TSH where as stress causes high cortisol production.?

Stress can increase tsh, but how high cortisol causes low TSH where as stress causes high cortisol production.?

Cortisol: This is a very complex system. In very basic terms cortisol is produced in response to stress and feeds back inhibiting production of itself (inhibiting crh and acth). Cortisol also inhibits TSH production (as well as growth hormone, estrogen, testosterone and lh production). Thus limiting the response to stress. It is though in chronic stress this feedback mechanism breaks down. ...Read more

Dr. Quang Nguyen
952 doctors shared insights

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


Dr. Brad Goldenberg
13 doctors shared insights

Thyroid (Definition)

The thyroid is an endocrine gland that sits in the lower part of the neck. It produces thyroid hormone - which ...Read more