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Check thyroid health with the Basal Thermometer Test

Written by Ben Fuchs
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The views and opinions expressed below are those of the author(s) and do not necessarily reflect the position of the GCN Live newsroom. A guest editorial follows.

One of the easiest and most effective ways to check for thyroid health is the ‘Basal Thermometer Test’ developed by Dr. Broda Barnes, one of the first physicians to recognize the importance of thyroid health when it comes to overall wellness.  He wrote the classic book on hypothyroidism called “Hypothyroidism, The Unsuspected Illness” in the 1970’s and he was of the opinion that numerous health issues including heart disease, cancer, depression, arthritis, diabetes, frequent colds or infections, tonsillitis, ear infections, PMS and other female health issues as well as skin disorders, were all caused by a poorly functioning thyroid. Barnes thought that hypothyroidism affected more than 40% of the American population, which is much higher than most doctors at the time.  However, that is changing as hypothyroidism is becoming more and more recognized as a health problem.

The test, which is sometimes called the ‘Barnes Basal Thermometer Test’ is done by placing a thermometer in the armpit for 10 minutes, first thing in the morning.  This is important.  If you move around and start your day before testing your results won’t be accurate, so you want to do the test as soon as you wake up, while you’re still in bed.  Because temperature for women is a bit lower on the first day of menstruation, Barnes advised women on their periods to avoid testing themselves until their second or third day. 

Personally, I would suggest women wait until they’re done with their periods entirely just to be sure.  You want to test your armpit temperature for three consecutive days and then determine the average.   According to Barnes, if you’re below normal body temperature which is 97.8 degrees, this can be indicative of hypothyroidism, especially if you have other symptoms.  On the other hand, a reading over 97.8 degrees, according to Barnes, could indicate hyperthyroidism, again especially if there are other symptoms present.

If it turns out you’re suffering from hypothyroidism, and nearly 10 percent of Americans are, it’s unlikely that using iodine supplements will make much of a difference.  I’m not saying that iodine is not an important mineral; it is, particularly for glandular health and for the production of thyroid hormone.  If you are blatantly deficient you may notice some benefits, but most hypothyroid patients are not suffering from a lack of iodine.  The same goes for thyroid hormone drugs (levothyroxine) which may or may not provide the hypothyroid body with a little hormone activity but will not do anything to correct the condition.

Hypothyroidism is typically the result of digestive health issues, blood sugar problems and chronic stress (adrenal) gland activity.  That means the best strategy for dealing with hypothyroidism is the same strategy used when dealing with any other health challenge:

  1. Work on digestive health (using digestive enzymes and apple cider vinegar with meals, eating fermented foods, using probiotics and eliminating problem foods).
  2. Stabilize blood sugar by eating less starchy and processed carbs (cereal, as well as sweets and desserts), using supplements like selenium and sulfur chromium, vanadium and the B-vitamins (among many others) and enjoying fiber-rich veggies with all meals.
  3. Focus on adrenal health with relaxation strategies, reducing sugar intake, deep breathing and nutritional supplementation including zinc, Vitamin C, the B-complex and magnesium.  Progesterone cream may help, likewise pregnenolone and DHEA.