If you feel cold and tired all the time, there’s a good chance your thyroid is to blame, because one out of five women and one out of ten men have thyroid problems. That’s 30 million women and 15 million men. And half of them suffer needlessly because their doctors completely miss the diagnosis or don’t treat it properly.

You don’t have to suffer. Are you tired and sluggish? Do you have trouble getting going in the morning? Are you constipated? Do you have dry skin, dry, coarse hair, or hair loss? If the outer third of your eyebrows are thinning that could mean low thyroid function. Or maybe you have depression, high cholesterol, low sex drive, fluid retention, poor memory, and trouble concentrating.

All of these symptoms are potentially related to low thyroid function or what we call hypothyroidism. And because they can be vague and subtle, they’re easy to miss. But these symptoms can negatively affect your quality of life. But when you correct your thyroid function, you can get rid of these symptoms. You can actually get your life back and feel better.

One of my patients is a 73-year-old woman who was tired and a little depressed, had a little fluid retention, was constipated, and had trouble with memory. She had been to another doctor who said, “What do you expect? You’re 73.” Well, you know what? That’s not what 73 has to feel like. 73 can feel like 53 or 43 if you’re tuned up.

Get to the root cause

My job as a Functional Medicine doctor is to be a medical detective, to investigate and address the root causes of problems—not just the symptoms—and help people fix the underlying problems that CAUSE their symptoms and recreate balance in the whole system.

So, how do you find out the root cause of low thyroid function? What do you do about it? Can you reverse it? And what should you do if you have it? Well, if you fix the cause, you often can heal your thyroid. So, first, let’s take a look at the causes of this condition.

There are many causes of low thyroid function, but the most common one is environmental toxins.

For example, plastics, pesticides, thallates in plastic bottles, BPA (bis-phenol A) in cans, parabens in sunblock and make-up, chemicals in our food and water: all of these things interfere with our thyroid function, which acts like the yellow canary in the coalmine that died when the air went bad. When our environment becomes overloaded with toxic substances, the thyroid is the first to go down.

What you are eating can also mess up your thyroid. Gluten is one of the biggest causes of low thyroid function, because it causes an autoimmune reaction against the thyroid. We call this Hashimoto’s disease. It is fixable. If you get rid of gluten, you can heal it.

Nutritional deficiencies may also be causing the problem. Iodine, vitamin D, selenium, zinc, omega-3 fats, and vitamin A are all important for optimal thyroid function. You have to have optimal nutrient levels for your thyroid to work properly. For example, you can’t make thyroid hormone without iodine. You can’t convert the inactive to the active form of thyroid without selenium, and the thyroid can’t work on your cells without vitamin D and vitamin A.

Another big cause of thyroid dysfunction is heavy metals, such as mercury and lead.

People who eat a lot of fish, who have a lot of fillings in their mouth, or who have had a lot of vaccines that contain Thimerosal may develop problems with their thyroid.

Get tested

So, how can you know for sure that you have this problem? Well, first, you have to do the right tests. Most doctors do not do the right thyroid tests, and I strongly encourage you to demand your rights as a patient and ask for them. What are they?

It’s the TSH, or thyroid-stimulating hormone test, and the free T3 and free T4 tests. It’s very important to get the free levels of both the free T4 and free T3 hormones.

Next, you should also always check your TPO (thyroid peroxidase) and anti-thyroglobulin antibodies. These are an indication of an autoimmune reaction against your thyroid.

Also, check for celiac or gluten antibodies or anti-gliadin antibodies, because these also can indicate a gluten problem that can trigger thyroid problems.

You also might need to get heavy metal testing, because high levels of mercury and lead can trigger thyroid issues, too. Go to www.functionalmedicine.org to find a doctor near you who can test for metals and help you fix your thyroid.

Take action

So, once you’ve found that you have this issue, follow these steps, so you can begin to treat yourself.

Clean up your diet. Get rid of the sources of pesticides and chemicals. Filter your water. Eat organic when possible. Eat safe fish. Minimize your exposure.

Eat foods that support your thyroid. These include vitamin D-rich foods like mushrooms, sardines, and herring; vitamin A-containing foods like green leafy vegetables and carrots; iodine-rich foods like seaweed, fish, and shellfish; and zinc-rich foods like pumpkin seeds and oysters.

Thyroid replacement may be needed for some people. But this is very controversial. Some doctors recommend only T4 and some recommend a combination of T4 and T3. I think, when you look at the scientific evidence, it’s clear that people do better when you combine the inactive T4 with the active T3 hormone. And that’s what we do at The UltraWellness Center. We give combinations, either in the form of Armour Thyroid, Nature Thyroid, or just combinations of T3 and T4.

Take thyroid supportive supplements. I recommend a combination supplement for my patients called Thyrosol, which contains kelp for iodine, zinc, vitamin D, vitamin A, and selenium.

This is all described in my UltraThyroid Solution. I go through everything in step-by-step detail. It’s a 7-step, goof-proof plan for fixing your thyroid. I encourage you to check it out. Learn what you need to do, and fix your thyroid, because you don’t have to feel tired and crummy all the time. There is a way out.

Now I want to hear from you…

Have you been diagnosed with thyroid problems?

What have you done to fix it?

Do you feel good on your thyroid replacement that your doctor gave you or are you not quite right yet, and have you explored any other opportunities to get better?

Also, share this blog with your friends and family on Facebook and Twitter. Tell everybody, because half of the people who have thyroid problems are not diagnosed. Sign up on the right for our weekly newsletter, and submit a question, so, next week, I may make a House Call to you. Thank you.

Learn More:

Thyroid Disease: Are You Sick, Tired, Overweight?

A 7-Step Plan to Boost Your Low Thyroid and Metabolism

How a Canary Can Help You Lose Weight

How Your Thyroid Can Make You Sick, Tired, and Overweight [Video]

The UltraMind Solution: Key #2 Balance Your Hormones