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Does Hypothyroidism Cause Insomnia

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Sleep Apnea And Lower Free T3

“Why do I still have Insomnia”? Thyroid Problems?

A 2015 study found that higher TSH and lower Free T3 correlated with sleep apnea.

Takeuchi was very interested in the FT3 data:

Subjects with lower FT3 showed longer mean apnea time compared to those with higher FT3

Their reference range for FT3 was 2.474.34 pg/ml

A Free T3 of 3.75 is 68% of reference range.

Even more interesting is that sleep apnea and hypothyroidism are both often associated with obesity, but in this study, low FT3 was not related to obesity; patients with lower Free T3 tended to have low BMI. You cant blame obesity. Its about Free T3.

The article reviews many other studies of sleep and thyroid hormones, but they all suffered from the late 1970s recategorization of patients as hypothyroid based on TSH alone rather than a host of other tests including ankle reflex and cholesterol.

Takeuchi pointed out that research has discovered standard T4 therapy does not resolve sleep apnea for the majority of patients merely by normalizing TSH:

Grunstein et al. demonstrated that 75% of patients showed persistent sleep apnea after an euthyroid status had been achieved.

The authors mention that not measuring Free T3 has been a major oversight in past research:

Most of them measured TSH only , or at most, FT4 in addition to TSH , to diagnose hypothyroidism; the measurement of FT3 was not included in their screening.

How exciting!; Maybe more researchers will measure FT3 and sleep!

But no

Vertical White Ridges On Nail & Hypothyroidism

Another classic example of the thyroid fingernail is this white vertical;ridging that we see on both sides in the nail beds.

This is often times indicative;nutritionally of a selenium deficiency. Now why is that important in someone that has a thyroid condition? Its important because selenium is a mineral absolutely essential in the conversion of the INACTIVE thyroid hormone T4 to the ACTIVE T3 thyroid hormone. T4 has to be converted into T3. T3 is the thyroid hormone that communicates directly with your DNA and speeds up your metabolism and has all the wonderful effects were looking for in thyroid hormone health. Without selenium we dont convert T4 to T3 very effectively and it will look like this often in the fingernails. So look at your fingernails and if you find these;types of white spots very well it means you have a selenium deficiency. It also might mean you have an undiagnosed thyroid condition. If you are treated for hypothyroidism, it might mean you are not well treated for it. I would advise you if these are present on your fingernails to visit with your doctor and have your thyroid evaluated.

How Does Hypothyroidism Cause Insomnia

Insomnia can be caused by a number of health complications, including hypothyroidism. Some lifestyle changes and medications can help fight the ailment efficiently.

A human body is a complex structure, composed of a number of cells, tissues, bones, and muscles. Along with this, there are a number of glands which release hormones and control different biological processes. Out of these, thyroid glands function to regulate the growth and metabolism of the body. Malfunctioning of these glands causes thyroid disorders. It can be caused by stress, a weak immune system, and an improper diet.

There are a number of thyroid disorders, including hypothyroidism, hyperthyroidism, and thyroid nodules. These disorders can cause several other health complications, especially hypothyroidism. This health condition is one of the root causes of insomnia.

Hypothyroidism and InsomniaHypothyroidism is a hormonal disorder, which affects the metabolism of the body. Improper metabolism disturbs the circadian rhythm and individuals suffering from hypothyroidism find it difficult to fall asleep. This disorder can overexcite the central nervous system and leads to sleep deprivation. Moreover, the malfunctioning of thyroid glands stimulates the release of the most active hormone called triiodothyronine. Consequently, individuals suffering from hypothyroidism are found to struggle with inadequate sleep or insomnia, daytime drowsiness, extreme fatigue, and malaise.

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Sleep Problems And Thyroid Disorders

Man spend a third of our lives sleeping. Getting sleep right will help increase your productivity, energy and physical and emotional well-being.

Your bodys many organs and systems rely on your thyroid gland, located at the base of your neck just below your Adams apple. When your thyroid produces too little or too much thyroid hormone, it throws off your bodys metabolism, which can affect your sleep. Too little thyroid hormone causes an underactive thyroid, or hypothyroidism. This may result in fatigue, lack of energy and excessive daytime sleepiness.

Our bodies operate on a 24-hour cycle4 known as circadian rhythm, which is regulated by the master circadian clock located in a part of the brain called the suprachiasmatic nucleus located in the hypothalamus. The SCN releases different hormones that help maintain balance in the body and control different bodily functions, including your sleep-wake cycle. One of these hormones, thyrotropin, stimulates the thyroid to trigger the release of thyroid hormones. If the thyroid is overactive or underactive, this can interfere with thyrotropin production and your overall circadian rhythm.

And Then Theres The Adrenal Gland

Treatment For Sleep Insomnia Alter Your Schedule A Little ...

The adrenal gland has a deep connection with the thyroid gland. Both of these glands work together, and one determines how the other functions and what amount of hormones they produce.

This means when your thyroid gland is not functioning properly, it sends wrong signals to the adrenal gland, meaning it can lose the ability to secrete normal levels of hormones.

It is the cortisol secreted by the adrenal gland that is the biggest worry. When your thyroid gland is out of balance, the adrenal gland may produce too much cortisol, which, in turn, can make it difficult for you to drop off to sleep.

This is because cortisol can trick your body into believing that it is daytime and hence, you need to stay alert. This wrong signal due to cortisol will prevent you from falling asleep.

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The 3 Hypothyroidism And Hot Flash Triggers And How To Fix Them

Heres what we do know

Some studies have demonstrated that hot flashes can be triggered by certain imbalances, and that correcting those imbalances can effectively prevent or reduce the risk of a hot flash occurring.

These hot flash triggers include:

  • Progesterone Deficiency
  • Increased Nitric Oxide
  • Hypoglycemia
  • Whats interesting is that these imbalances are also commonly found in hypothyroidism and caused by estrogen dominance.

    Wait what?

    How can that be?

    If these hot flash triggers are caused by estrogen dominance , then why would estrogen improve hot flash symptoms?

    How can something be both part of the problem and the solution at the same time?

    This is exactly what continues to confuse so many.

    The truth is that while large amounts of estrogen may alleviate the severity of hot flashes, its certainly NOT part of the solution.

    Studies show that estrogen effectively lowers both body temperature and the environmental temperature at which your body begins to release heat.

    Chronic hormone replacement therapy alters thermoregulatory and vasomotor function in postmenopausal women.

    These results suggest that 1) chronic ERT likely acts centrally to decrease Tre , 2) ERT lowers the Tre at which heat-loss effector mechanisms are initiated, primarily by actions on active cutaneous vasodilation, and 3) addition of exogenous progestins in HRT effectively blocks these effects.

    In other words, its not fixing the problem.

    You Probably Wont Need To Modify Your Diet

    Avoiding refined sugar will be helpful, as eating sugar can often contribute to fatigue, says Dr. Kellis.

    And if you have, or are suspected to have, celiac disease, youll want to avoid gluten.

    But you wont need to steer clear of cruciferous vegetables or soy both nutrition powerhouses. They can be eaten in moderation.

    Doctors recommend eating one or two Brazil nuts per day rather than taking supplements to get your selenium.

    Iodine supplements are not advised. While women need iodine during pregnancy to prevent goiter, most U.S. foods are already fortified with it.

    As long as youre being treated and followed by a doctor, and getting your blood levels checked, theres no reason to modify your diet, she says.

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    Whats The Root Cause For Hypothyroidism

    For some people with hypothyroidism, an underlying autoimmune issue is partly responsible. In this case, your immune system mistakes healthy body cells for a harmful agent. What follows is the immune system attacks healthy cells. A perfect example of this is Hashimotos disease.

    Studies say, if youve type 1 diabetes, youre at risk of developing hypothyroidism. Whats scary- research shows a link between pregnancy and hypothyroidism. This is true even for women without a history of thyroid disease. Thus, if youre pregnant, you need a routine check-up to track thyroid hormonal levels. The check-ups can go up to a year after delivery.

    Thyroid glands need iodine to produce essential hormones. Thus, the intake of iodine plays a role in the development of hypothyroidism. Low uptake of iodine from your diet will lead to hypothyroidism.

    Lastly, the ineptitude of the thyroid gland can cause hypothyroidism. Some factor that can cause inability are:

    • Improper signaling
    • Traumatic destruction
    • An inefficient mechanism to produce, or transport hormones

    Hypothyroidism shouldnt be taken lightly. Its treatable when its diagnosed early. Failure to treat hypothyroidism can lead to a health complication.

    How Your Thyroid May Affect Your Sleep Issues

    6 things that cause insomnia with Hashimoto’s

    Dr. Dan Jensen

    Do you have insomnia? If youve been struggling to fall asleep, or cant sleep through the night, there are a few different factors you need to consider. You might be dealing with a chronic pain, have acid reflux, or have some unaddressed mental health concerns such as anxiety or depression. Insomnia could also be a sign of problems with your thyroid gland, and learning more about your thyroid could help you get that good nights sleep youve been craving.

    What is the Thyroid Gland?

    The thyroid gland is part of the endocrine system, and is a small, butterfly-shaped gland located in the front of the neck, just below the Adams apple. You can find your thyroid gland by putting two fingers on the side of your windpipe. When you swallow, youll be able to feel the gland moving under your fingers. This gland is responsible for creating and releasing thyroid hormones into the blood stream. These hormones regulate body temperature and metabolic rate, as well as affecting heart function, muscle control, digestive function, and even mood.

    Hyperthyroidism

    Hypothyroidism

    Treating Thyroid Problems

    Sound Sleep Medical

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    The Thyroid Gland And Its Essential Functions

    At the base of your neck, you can find a butterfly-shaped gland known as the thyroid.

    Here, two kinds of hormones are produced: T3 and T4. The T3 is the active form, which means that it can be readily used by the cells, whereas the T4 is the inactive hormone that is stored and converted to its active form when necessary.

    When there is a balance of hormones in your body and the thyroid is working correctly, you can hardly notice the function of the gland.

    However, when the thyroid malfunctions or when there is hormonal imbalance you will experience various problems such as insomnia.

    It Can Mess With The Circadian Rhythm

    You may not know this, but the thyroid gland also controls your bodys circadian rhythm. If youre unlucky enough to have suffered from insomnia for any length of time and have tried several methods already to manage your problem without much success, then youll be aware of what the circadian rhythm is.

    It is the bodys internal clock that regulates the sleep-wake cycles and allows you to stay awake during the daytime and sleep at night.

    Research studies have provided evidence to show that the thyroid plays a role in regulating the bodys internal clock as well as REM sleep. Even the secretion and release of thyroid-stimulating hormones and thyroxine follows a circadian rhythm.

    A disturbed thyroid gland can alter the pattern of the circadian rhythm thus resulting in a disrupted sleep-wake cycle.

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    Common Symptoms Of A Thyroid Condition

    Experiencing new or unusual symptoms may be your first indication of a thyroid condition. Depending on the type of thyroid condition, symptoms will differ. However, common signs to look out for include: lack of energy, unintended weight changes, muscle weakness, hair loss, increased sweating, or temperature sensitivity .

    Protect Against Darkness With Light Therapy

    Can hypothyroidism cause insomnia in the long

    Darkness is a stress to your body.

    It elevates stress hormones and lowers your metabolism.

    One of the purposes of sleep is to protect us against the negative effects of darkness.

    With hypothyroidism, when metabolism is already running low, darkness can lower it even further, sometimes even to dangerous levels.

    So, in much the same way that thyroid hormone and magnesium help to increase energy production, allowing your cells to relax

    light therapy can have the same effect.

    Light therapy helps activate an important metabolic enzyme called cytochrome c oxidase, which is essential for healthy cellular energy production, and relaxation.

    You can build your own thyroid light therapy lamp using the instructions I provide in this article on How to Build Your Own Thyroid-Boosting Light Therapy Lamp.

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    Stage 3 Associated With Sleep Apnea

    Nasca and Goldberg go on to explain later in their article that sleep apnea, yes, a disease, is directly related to Stage 3 sleep loss.

    According to Naska and Goldberg, again, People with apnea may have reduced stages N3 and REM when their interrupted breathing causes sleep to be fragmented, possibly alternating between stages N1 and N2 over and over all night.

    Lets connect one more dot to this constellation.; My favorite topic: T3 hormone.

    Tired Always Cold Think Its Hypothyroidism Think Again

    With Mary Samuels, MD, James Hennessey, MD, and Deena Adimoolam, MD

    Mixed messages persist regarding whether to treat subclinical hypothyroidism or not.;You may be diagnosed with subclinical hypothyroidism if you have a thyroid function test indicating normal thyroxine concentration and mildly elevated serum thyroid stimulating hormone level.

    While symptoms like unexpected weight gain, depression and moodiness, sleeplessness, hair loss, and intolerance to cold temperatures are commonly associated with hypothyroidism, there are rarely any symptoms in individuals who have very mild subclinical hypothyroid disease so it is rarely detected. Then does it really matter?

    Symptoms like feeling fatigued, always cold, gaining weight are possible signs of hypothyroidism but subclinical hypothyroid disease often has no symptoms and rarely requires treatment. photo; 123rf

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    Other Conditions That Can Affect Sleep

    Its important to get to the root cause of your sleep issues. Less-than-stellar thyroid function as well as parasites, leaky gut and an imbalance in neurotransmitters can all affect sleep.

    The good news is that functional medicine gets to the root of your insomnia to restore body balance and make lasting changes. Hooray!

    Diagnosis Of Thyroid Condition Based On Laboratory Results And Medication Data

    Hypothyroidism and Insomnia – 11 Tips for Your Best Sleep

    Hypothyroidism was estimated in a manner similar to that of Kakigi et al. , via reported medications and TSH testing. NHANES documentation provides a reference range of 0.34 to 5.6 mIU/mL for normal TSH based on manufacturers guidelines . Participants were defined as hypothyroid if they reported currently taking levothyroxine or desiccated thyroid , regardless of TSH level, or if their TSH level was >5.6 mIU/mL and they were not on antithyroid medication. Participants were defined as hyperthyroid if they reported they were currently taking methimazole or propylthiouracil, regardless of TSH level, or if their TSH level was <0.34 mIU/mL, based on 2016 the American Thyroid Association guidelines . Participants were defined as euthyroid if they were not on thyroid hormone replacement or antithyroid medications and had a TSH 0.34 and 5.6 mIU/L .

    Schematic representation of participant selection and distribution in participant groups.

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    Feeling Cold Hair Loss And Insomnia: The Warning Signs Of Thyroid Issues

    Hypothyroidism and hyperthyroidism can lead to serious consequences if left untreated.

    Hypo- and hyperthyroidism can lead to many mental and physical symptoms.

    Fatigue, thinning hair, irritability. These are common symptoms that are sometimes the product of lifestyle choices, but can also be signs of underlying health conditions. Many people brush symptoms like moodiness and tiredness under the rug, accepting them as a nonnegotiable of life.;

    However, many symptoms that people think are “normal” actually indicate that there’s a hormone imbalance at play. One common type of hormone imbalance involves the thyroid gland, an important organ that affects virtually every function of your body.;

    Autoimmune And Medical Conditions

    Hyperthyroidism is caused by a number of diseases, Wright says, with Grave’s disease being the No. 1 cause. In people with Grave’s disease, the immune system produces antibodies that bind to thyroid-stimulating hormone receptors and tell your thyroid to produce more thyroid hormone. “There is no off switch to this,” Wright says, and it requires medical treatment.;

    • Plummer’s disease: enlargement of the thyroid gland and overproduction of T4
    • Hyperfunctioning thyroid nodules: parts of your thyroid gland produce too much T4
    • Thyroiditis: inflammation of the thyroid

    The most common cause of hypothyroidism is Hashimoto’s thyroiditis, an autoimmune condition that occurs when your immune system produces antibodies that attack your thyroid gland even in the absence of disease.;

    • Medications

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    Alternatives To Armour Thyroid

    Natural desiccated thyroid is the original treatment for hypothyroidism. It has been used for more than a century.

    In the mid-1900s, a synthetic version of thyroxine one of the two primary hormones the thyroid gland produces was developed. This synthetic form of thyroxine is called levothyroxine or l-thyroxine.

    Even though natural desiccated thyroid contains two key thyroid hormones thyroxine and triiodothyronine as well as other elements found in an organic thyroid gland, levothyroxine has become the preferred treatment. Brand names for levothyroxine include:

    • Levoxyl

    Causes Symptoms Diagnosis Treatments And Support

    Is Your Thyroid The Cause Of Your Insomnia

    Endless energy, unexplained;weight lossthe initial symptoms of an overactive thyroid are often seen as good symptoms. Thats why hyperthyroidism is one of the most underdiagnosed endocrine conditions. But if left unchecked, it can lead to serious complications. Were here to empower you with clear answers to all your hyperthyroid questions.;

    Debbie;Chen MD,;Brenessa Lindeman MD, and;Caroline T. Nguyen MD

    What is hyperthyroidism?

    Hyperthyroidism is the abnormal function of your thyroid gland, an organ located in the front of your neck that releases hormones to regulate your bodys use of energy. In other words, if you have high thyroid levels, it means that your thyroid gland is overactive and makes more thyroid hormones than your body needs, which causes hyperthyroidism.

    The hormones produced by your thyroid gland are thyroxine and triiodothyronine , and they play an important role in the way your entire body functions. For this reason, when there is an imbalance, such as high T4, it can have far-reaching effects on almost every aspect of your health.

    Infographic by Lauren Hunter

    • weight
    • body temperature

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