The thyroid is a butterfly-shaped gland located at the base of the neck. It produces hormones that regulate metabolism, energy production, heart rate, and body temperature.

The main thyroid hormones are:

*T3 (Triiodothyronine) – The active thyroid hormone that regulates metabolism.

*T4 (Thyroxine) – The inactive hormone that converts into T3 as needed.

The pituitary gland, also called the master gland, controls the thyroid by releasing Thyroid-Stimulating Hormone (TSH).

However, the hypothalamus is the true regulator, as it signals the pituitary gland to release TSH through Thyrotropin-Releasing Hormone (TRH).

This entire system is called the Hypothalamic-Pituitary-Thyroid (HPT) Axis and plays a crucial role in maintaining thyroid hormone balance.

Thyroid disorders can be caused by multiple factors, including:

Autoimmune Conditions 

Hashimoto’s thyroiditis (hypothyroidism) and Graves’ disease (hyperthyroidism)are the most common autoimmune thyroid disorders.  

Iodine Deficiency or Excess 

Iodine is essential for thyroid hormone production. Deficiency can cause hypothyroidism, while excess can lead to hyperthyroidism.

Nutrient Deficiencies 

Low levels of selenium, zinc, vitamin D, and iron can impair thyroid function.

Chronic Stress 

Leads to elevated cortisol levels, which can suppress thyroid function and reduce T4 to T3 conversion.

Environmental Toxins & Endocrine Disruptors 

Chemicals in plastics, pesticides, and heavy metals (like fluoride and mercury) can interfere with thyroid hormone production.

Gut Dysbiosis & Poor Liver Function 

The gut and liver play a significant role in converting T4 into active T3. An unhealthy gut or liver dysfunction can lead to thyroid imbalances.

Hormonal Imbalances 

High estrogen levels (estrogen dominance) can reduce the availability of free thyroid hormones, contributing to hypothyroidism.

As you can see, that the body systems are all interconnected.

If you are reading this article, you or probably someone you know suffers from thyroid issues.

If a person suffers from two or more symptoms that they likely have thyroid issues.

Needless, to say that a blood test can confirm the diagnosis, in case you think that you may suffer from this issue. 

Hypothyroidism (Underactive Thyroid – Low T3 & T4)

1. Weight gain despite no change in diet

2. Fatigue & sluggishness

3. Depression & brain fog

4. Cold hands & feet (poor circulation)

5. Thinning hair or hair loss

6. Dry skin & brittle nails

7. Slow metabolism & constipation

8. Puffy face & swelling

9. Low libido

Hyperthyroidism (Overactive Thyroid – High T3 & T4)

1.  Unexplained weight loss despite eating normally

2. Increased heart rate (palpitations)

3. Anxiety & restlessness

4. Insomnia & difficulty sleeping

5. Excessive sweating

6. Heat intolerance

7. Muscle weakness

8. Bulging eyes (in severe cases, Graves’ disease)

1. Optimize Nutrition

Increase iodine-rich foods 

Seaweed, wild-caught fish, eggs, and dairy (for those who tolerate it).

Boost selenium intake 

Found in Brazil nuts, mushrooms, sunflower seeds, and sardines.

Consume zinc-rich foods 

Pumpkin seeds, oysters, and lentils help support thyroid function.

Support gut health 

Eat probiotic-rich foods (yogurt, kimchi, sauerkraut) to enhance nutrient absorption.

Ensure sufficient protein intake 

Helps with hormone production and metabolic function.

2. Reduce Inflammation & Autoimmune Triggers

Follow an anti-inflammatory diet 

Avoid processed foods, refined sugar, gluten, and dairy (if sensitive).

Increase omega-3 fatty acids 

Found in wild-caught salmon, walnuts, and flaxseeds.

Drink bone broth 

Supports gut health and reduces inflammation.

3. Manage Stress & Support the Adrenals

Practice meditation & deep breathing

 Helps lower cortisol levels.

Prioritize sleep 

Poor sleep disrupts the HPT axis and leads to thyroid dysfunction.

Reduce caffeine & alcohol 

These can stress the adrenal glands and impact thyroid health.

4. Detox from Environmental Toxins

Use fluoride-free toothpaste & water filters 

Fluoride inhibits thyroid function.

Minimize plastic exposure 

BPA and other endocrine disruptors can mimic estrogen and affect thyroid health.

Limit exposure to heavy metals 

Consume cilantro and chlorella for gentle detoxification.

5. Balance Other Hormones

Reduce estrogen dominance 

Support liver detoxification through cruciferous vegetables (broccoli, kale, Brussels sprouts).

Optimize insulin sensitivity 

Reduce refined carbs and sugar to support thyroid function.

Thyroid health is deeply interconnected with hormones, stress, gut health, and environmental factors.

Women are more susceptible to thyroid imbalances due to hormonal fluctuations, autoimmune tendencies, and higher stress levels.

Addressing thyroid issues holistically through nutrition, stress management, toxin reduction, and lifestyle changescan lead to profound improvements in energy, metabolism, and overall well-being.

Thank you.

Stay healthy, stay fabulous !