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Dr. Karl R.O.S. Johnson's Chronic Condition Natural Treatment Blog

Intentional musings of a unique Shelby Township Michigan Chiropractic Physician dedicated to helping people find solutions to improving their health by rooting out causes to chronic conditions such as fibromyalgia, stubborn thyroid disorder symptoms, balance disorders, chronic knee & shoulder pain, migraines, sciatica, ADD/ADHD/ASD, back pain, peripheral neuropathy, gluten sensitivity and autoimmune disorders so they can Reclaim Their Life!

From the Desk of Dr. Karl R.O.S. Johnson, DC.....

6 Factors Which Can Affect The Conversion of T4 to T3

Posted by Dr. Karl R.O.S. Johnson, DC on Tue, Sep 10, 2024

problems with conversion of INactive Thyroid Hormone T4 to active thyroid hormone t3 can cause symptoms and signs of hypothyroidism

Thyroid hormones play a crucial role in regulating your body's metabolism and is essential for brain development in infants. The thyroid hormones exist in two main forms: thyroxine, also known as T4, and triiodothyronine, or T3. T4, with its 4 iodine atoms, transforms into T3 when one iodine atom is removed, resulting in a potent hormone that drives cellular functions. This conversion mainly occurs in the liver and the gut.

T3 emerges as the dominant thyroid hormone, boasting 7-10 times more potency than its T4 counterpart. As T4 acts as the precursor thyroid hormone, paving the way for T3 to become the active thyroid hormone, a fascinating process unfolds when an "opposite mirror-image" iodine is detached from T4, giving rise to reverse T3, also known as RT3.

Reverse T3, or RT3, plays a fascinating role in the thyroid system by acting as a natural brake for the body's functions. While T3 typically fuels our bodily processes, there are instances, such as during critical illness, where it's beneficial for the body to curb its activities. Factors like stress, extreme dieting, low serum iron levels, cortisol deficiencies, and diabetes can trigger an uptick in RT3 production. This intricate mechanism showcases how the thyroid system delicately balances acceleration and deceleration to support overall health and well-being.

If individuals exhibit normal T4 levels alongside low or diminished T3 levels, it raises concerns about a potential thyroid hormone conversion issue. The thyroid gland primarily secretes thyroxine, also known as T4, with a smaller amount of triiodothyronine, or T3, being produced as well. The conversion of T4 to T3 accounts for the majority of T3 production. However, various factors can impact this conversion process, which will be explored further in this post.

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Topics: Hypothyroidism, T4, T3, thyroid hormones, stress, Low Thyroid Symptoms, Hypothyroidism Symptoms, Reverse T3, Stress Hormones, Unhealthy Gut, Healthy Gut, gut dysbiosis, Thyroid hormone conversion, Pro-Inflammatory Cytokines

Thyroid Autoimmunity - What You Need to Know

Posted by Dr. Karl R.O.S. Johnson, DC on Tue, Jan 10, 2023

January is Thyroid awareness month

Thyroid autoimmunity is the most prevalent and dominant autoimmune condition. Understanding the gluten-thyroid connection can lead to better symptom management with diet and lifestyle.

Functions of the Thygroid Gland

Though it weighs only about an ounce, the thyroid is responsible for functions that have a major impact on one’s health. It maintains body temperature, controls the rate of energy production (including oxygen use and basal metabolic rate), regulates the skeletal and muscular growth of children, and heavily influences brain chemistry. Additionally the thyroid gland has major influence in many other areas.

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Topics: Cyrex Labs, gluten, autoimmune thyroid, thyroid hormones, autoimmunity, Thyroid Challenges, gluten sensitivity, gluten cross-reaction, gluten cross-reaction, Wheat

"Normal" Thyroid Labs With Symptoms Of Hypothyroidism

Posted by Dr. Karl R.O.S. Johnson, DC on Mon, Jun 04, 2012

Have you been told your two main thyroid blood markers (TSH and T4) are normal, yet you suffer with suffer with a laundry list of thyroid symptoms? This scenario is extremly common. It makes you wonder if you truly have a thyroid problem.

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Topics: Hypothyroidism, Dr. Karl R.O.S. Johnson DC, TSH, T4, LGS, thyroid hormones, stress, leaky gut syndrome, LPS

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