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October 23, 2018

Hyperthyroidism – The Cause, Symptoms, Labs and First Steps to Take

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An estimated 30 million Americans have some form of thyroid disease, and up to 60% of those with thyroid disease are unaware of their condition. Hyperthyroidism affects 2-5% of all women mainly between 20 and 40 years old.

Hyperthyroidism - The Cause, Symptoms, Labs and First Steps to Take

Today we’re going to cover the cause, symptoms, labs and first steps to take from a holistic perspective.  

So let’s dive in…

What is hyperthyroidism?

Hyperthyroidism is most often diagnosed when TSH (thyroid stimulating hormone) levels are low and free T4 and free T3 levels are high. Basically, the thyroid is overproducing thyroid hormones.

What is TSH and what is a “normal” level?

TSH is a hormone that the pituitary sends out to tell the thyroid how much or how little thyroid hormones to produce. 

Please note: TSH levels tell you what your pituitary is up to, but it’s not telling you what the thyroid is doing. 

Everyone is biochemically individual, but in our practice we’ve found that a TSH level between 0.5-2.0 is the range where people feel healthy and vibrant.

What is free T4 and what is a “normal” level?

Free T4 is a hormone produced by the thyroid. 

You want free T4 to be in the middle of the lab range. So if the range is 1.0-3.0, you want your free T4 to be 2 or close to it. Each lab has a different range, so you have to look at what the specific range is to know what number to look for. 

What is free T3 and what is a “normal” level?

Free T3 is a hormone that mostly comes from T4. The thyroid makes T4 and sends most of it to the liver to be converted to free T3. 

You want free T3 to be in the middle of the lab range. So if the range is 1.0-3.0, you want your free fT3 to be 2 or close to it. Each lab has a different range, so you have to look at what the specific range is to know what number to look for.

Hyperthyroidism - The Cause, Symptoms, Labs and First Steps to Take

What are the symptoms of hyperthyroidism?

Here’s a list of some of the most common symptoms: 

  • Nervousness
  • Irritability
  • Increased sweating
  • Heart racing
  • Hand tremors
  • Anxiety
  • Difficulty sleeping
  • Thinning of your skin
  • Fine brittle hair 
  • Weakness in your muscles—especially in the upper arms and thighs. 
  • More frequent bowel movements
  • Weight loss
  • Excessive appetite
  • Irregular Menstrual cycles
  • Lots of energy (often too much)
  • Lack of energy (as the body breaks down)
  • Bulging Eyes
  • Goiter
  • Graves Disease 

Why is my TSH low?

The pituitary, hypothalamus and adrenals (also called the HPA axis) are all part of the endocrine system and communicate with one another throughout the day. When the body perceives stress (for those with hyperthyroidism, this is usually in the form of emotional or environmental stress),  the hypothalamus tells the pituitary to crank out less TSH so the thyroid will produce more hormones to keep the body functioning. 

So, a low TSH level isn’t actually a thyroid problem. Instead, it’s often an imbalance in the HPA axis. Your practitioner’s job is to now figure out why there is an imbalance. 

Why is my free T4 high?

Most often, free T4 is high because there is a severe form of emotional or environmental stress (from things such as synthetic pesticides, toxic heavy metals, and possibly glyphosate).

FT4 can also be elevated because TSI is mimicking TSH and telling the thyroid to make excess FT4. There is also a negative feedback loop between TSH and FT4, so sometimes FT4 can be elevated when TSH is too low.

Free T4 can also be elevated if you happen to be on too much thyroid hormone, so it’s always good to talk to your doctor or pharmacist about this possibility.

Why is my free T3 high?

Here are a few reasons why FT3 can be too high:

1. The thyroid is making too much T4 that is being converted to FT3. 

2. When there is toxicity somewhere in the body, this can increase FT3. 

3. Being on too much thyroid hormone can also cause elevated FT3, so it’s always good to talk to your doctor or pharmacist about this possibility. 

What do you need to do if you’ve been diagnosed with hyperthyroidism? 

1. Ask your practitioner for a full thyroid panel. Remember, TSH tells you what’s going on with the pituitary, not your thyroid. So, getting a look at what’s actually going on with your thyroid will give you and your practitioner more insight as to what steps to take next.

Here’s the list of labs to ask for (if your doctor won’t run labs for you, you can order them here):

  • TSH
  • TPOab
  • TgAB
  • TSI
  • Free T3
  • Free T4
  • Reverse T3

2. If your free T4 levels are high, then I recommend increasing your consumption of raw cruciferous and goitrogenic vegetables such as broccoli, kale, leafy greens, Brussels sprouts, cauliflower, etc. These raw vegetables can help inhibit the uptake of iodine into the thyroid which can help lower free T4 levels.

3. Take steps to support your adrenals. (This is one of the most important things you can do!) Why? Because anyone with a low TSH is also dealing with some kind of adrenal issue. I can’t tell you how many people have taken the steps I list and come back a month or two later telling me how much better they are already feeling!

4. Reduce your sugar intake. Sugar and stress do the same thing in the body (minus the calories), so to help balance your TSH, you need to watch your sugar intake. If you’ve got massive sugar cravings right now (I’ve been there before!), make this recipe for buttermints and follow the directions listed.

5. Remember that your practitioner is working for you, not the other way around. It’s ok to ask them questions about the root cause of what’s going on. If they don’t treat you respectfully when you ask them questions about what’s going on with your body, then it’s ok to find another practitioner to work with. It took me 9 months of going doctor-to-doctor before I found someone who would listen to me and run tests. Being persistent to find the right practitioner to work with pays off!

If you’re looking for a practitioner to work with, give our office, Our Well House, a call to book a consult.

6. Start moving away from processed foods and eat real, nutrient-dense foods. I’ve got over 500 recipes here on my site and another 125 in my cookbook. Eating healthy foods will reduce the strain on your body and help bring things back into balance.

If you’d like to learn from first steps you can take to help support your thyroid, check out my class, “3 Keys to Thyroid Hormone Balance”. It’s just 45 minutes and I promise you’ll learn something new!

Note: The purpose of this post is to give an overview of hyperthyroidism from a holistic perspective. Due to biochemical individuality there can be many various reasons for the root causes of thyroid disease, and many ways to help improve thyroid in balance in the body. This information is not intended to take the place of your doctor’s advice.

 

Posts may contain affiliate links, meaning, at no additional cost to you, I will earn a commission if you click through and make a purchase.

Filed Under: Thyroid Disease, Thyroid Disease | 13 Comments

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13 Comments

  1. Barb Thompkins

    November 3, 2018 at 10:51 am

    Concerning you facebook post on Celtic Sea Salt: I'm confused by your comment that it supplies "naturally-occurring iodine". It states right on the bag, "This salt does not supply iodide, a necessary nutrient." Please comment....thanks!
    to Barb Thompkins" aria-label='Reply to this comment to Barb Thompkins'>Reply to this comment
    • Deliciously Organic

      November 6, 2018 at 10:16 am

      Iodide is not the same as iodine. Table Salt or "Iodized Salt" is not a healthy naturally occurring rock, crystal or sea salt. It is a manufactured type of sodium called sodium chloride with added iodide.
      to Deliciously Organic" aria-label='Reply to this comment to Deliciously Organic'>Reply to this comment
    • Renita

      April 30, 2021 at 9:08 am

      Is chocolate just as bad as coffee for hyperthyroidism, or can chocolate be eaten while on a program to reduce hyperthyroidism?
      to Renita" aria-label='Reply to this comment to Renita'>Reply to this comment
      • Deliciously Organic

        May 3, 2021 at 10:59 am

        While it does have a bit of caffeine, I personally think it's ok to enjoy it on occasion while on a thyroid-healing diet.
        to Deliciously Organic" aria-label='Reply to this comment to Deliciously Organic'>Reply to this comment
  2. Elizabeth

    December 9, 2021 at 10:52 am

    Does this article primarily written for those with a functioning thyroid? I had a thyroidectomy and ablation through radio acticve iodine and no longer have a thyroid. I"m totally dependent on thyroid meds for life. I often wonder if this same logic applies to me or not. Could you please shed some light on this confusing topic? Thank you so much for your wonderful blog!!
    to Elizabeth" aria-label='Reply to this comment to Elizabeth'>Reply to this comment
    • Deliciously Organic

      December 9, 2021 at 12:04 pm

      This article is about hyperthyroidism, so it doesn't apply to those without a thyroid. This article would be more helpful: https://deliciouslyorganic.net/steps-to-take-if-you-had-your-thyroid-removed-or-ablated/
      to Deliciously Organic" aria-label='Reply to this comment to Deliciously Organic'>Reply to this comment
  3. Sisay

    April 5, 2022 at 9:26 am

    Hey do you have any specific advice for me, my TSH, FT4 is normal but FT3 is high. I was taking medication for over 3 months and am having nasty side effects. I am looking for natural solutions. Please help
    to Sisay" aria-label='Reply to this comment to Sisay'>Reply to this comment
    • Deliciously Organic

      April 6, 2022 at 10:08 am

      Legally, I can't give personalized health advice unless you're a client. The tips I shared above can be helpful. And, I recommend checking out my online thyroid course: https://deliciouslyorganic.net/thyroid-online-course/
      to Deliciously Organic" aria-label='Reply to this comment to Deliciously Organic'>Reply to this comment
  4. Cekeste

    October 27, 2022 at 9:12 am

    My thyroxine labs are in nd/dl And my triiodothyronine are in pg/ml Tsh is in uIU/ml So many measuring units. Could you tell me what the normal ranges are in those measurements. Thanks
    to Cekeste" aria-label='Reply to this comment to Cekeste'>Reply to this comment
    • Deliciously Organic

      October 27, 2022 at 10:53 am

      Those levels are explained in the post above.
      to Deliciously Organic" aria-label='Reply to this comment to Deliciously Organic'>Reply to this comment
  5. Heidi

    April 29, 2023 at 5:29 pm

    Hi, I’m new here and happy to find you! I have hyperthyroidism/Hashimoto’s. I need to ask you for the best OPTIMAL level for these full thyroid panel tests: TSH TPOab TgAB TSI Free T3 Free T4 Reverse T3 I know that everywhere ‘normal range’ are different in different areas... I would like your very best opinion on the best “optimal” level range:) Can you share with us both the common most ‘normal’ range and your own best ‘OPTIMAL’ range for these full thyroid panel level please? Thank you so much!
    to Heidi" aria-label='Reply to this comment to Heidi'>Reply to this comment
    • Deliciously Organic

      May 1, 2023 at 9:39 am

      Here you go! https://deliciouslyorganic.net/what-are-optimal-thyroid-levels/
      to Deliciously Organic" aria-label='Reply to this comment to Deliciously Organic'>Reply to this comment

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  1. Best Diet for Hypothyroidism, Hashimoto, Hyperthyroidism, or Graves says:
    February 22, 2019 at 11:19 am
    […] to Reduce TSH NaturallyHyperthyroidism – The Cause, Symptoms, Labs and First Steps to TakeHypothyroidism: the Symptoms, Cause, and First Steps to […]
    to Best Diet for Hypothyroidism, Hashimoto, Hyperthyroidism, or Graves" aria-label='Reply to this comment to Best Diet for Hypothyroidism, Hashimoto, Hyperthyroidism, or Graves'>Reply to this comment

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Hi, I’m Carrie Vitt, FNTP
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Through unprocessed, organic food and detox I’ve reversed Hashimoto’s disease, chronic migraines, IBS and eczema.

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