Why Does Hashimoto’s Cause Fatigue?

Have you ever wondered why Hashimoto’s causes fatigue? In this informative video by Dr. Martin Rutherford, he addresses this very question. As a certified Functional Medicine practitioner and Functional Neurology practitioner, Dr. Rutherford has encountered this question numerous times. He explains that Hashimoto’s is an immune attack against the thyroid, which can lead to hypothyroidism and fatigue. Not only does Hashimoto’s affect the production of thyroid hormones, but it can also cause the inflammation of enzymes, resulting in symptoms such as jitteriness and anxiety. Dr. Rutherford also emphasizes the impact of Hashimoto’s on the brain, as it can affect oxygen supply and overall physiological functions. If you’re experiencing fatigue, it may be worth considering whether Hashimoto’s could be the cause. Remember to consult a qualified health professional for personalized advice and treatment options.

Why Does Hashimoto’s Cause Fatigue?

The Immune Attack on the Thyroid

When you have Hashimoto’s, your immune system mistakenly attacks your thyroid. This immune attack can cause inflammation and damage to the thyroid tissue. As a result, the thyroid becomes unable to produce enough thyroid hormone. The immune system sees the thyroid as a threat and attempts to destroy it, leading to an immune response. This attack on the thyroid can lead to fatigue and other symptoms associated with Hashimoto’s.

Effects on Hormones and Enzymes

Hashimoto’s not only affects the production of thyroid hormone but also impacts various hormones and enzymes in the body. When the immune system attacks the thyroid, it can also target enzymes involved in hormone regulation. This can result in hormonal imbalances, leading to fatigue and other symptoms. Additionally, the immune system’s attack on enzymes can contribute to feelings of jitteriness, anxiety, and even panic attacks.

Decreased Production of Thyroid Hormone

One of the primary effects of Hashimoto’s is the decreased production of thyroid hormone. The immune attack on the thyroid significantly impairs its ability to produce enough thyroid hormone. This leads to hypothyroidism, where the body lacks adequate levels of thyroid hormone. Hypothyroidism is known to cause fatigue and a slowed metabolism, which can further contribute to feelings of exhaustion.

Role of T3 in Energy Production

Thyroid hormone, specifically T3 (triiodothyronine), plays a crucial role in energy production within the body. T3 acts as a “gas pedal” for cells, enabling them to efficiently use energy and perform their functions effectively. When there is a deficiency of T3 due to Hashimoto’s, energy production in the cells is compromised. This can lead to a decrease in overall energy levels and feelings of fatigue.

Fatigue and Brain Function

Although fatigue is often associated with physical tiredness, it also has a significant impact on brain function. When there is insufficient oxygen reaching the brain, such as in the case of low levels of T3, cognitive function can be affected. Low thyroid hormone levels can result in mental fog, difficulty concentrating, and even memory problems. The brain relies on adequate oxygen and energy supply to function optimally, and when these resources are lacking, fatigue can have a profound impact on cognitive abilities.

Impact on Oxygen and Blood Sugar Levels

Hashimoto’s can affect oxygen and blood sugar levels, further contributing to fatigue. Low thyroid hormone levels can lead to decreased oxygen delivery to the brain and cells, reducing overall energy levels. Additionally, low thyroid hormone levels can impact blood sugar regulation. Blood sugar plays a crucial role in providing energy to the body, and imbalances in blood sugar levels can result in fatigue and feelings of exhaustion.

Inflammation and Its Effects on Physiology

The immune response triggered by Hashimoto’s can cause inflammation throughout the body. Inflammation is a natural response to injury or infection, but chronic inflammation can have detrimental effects on physiology. In the case of Hashimoto’s, inflammation can worsen symptoms of fatigue. It can disrupt normal bodily functions and contribute to overall feelings of tiredness and exhaustion.

Exacerbation of Fatigue Dynamics

Hashimoto’s can exacerbate fatigue dynamics in multiple ways. The immune attack on the thyroid and the resulting hormonal imbalances significantly impact energy production and metabolism. This can lead to a perpetuating cycle of fatigue, where the body struggles to generate energy and maintain optimal physiological function. Over time, the exacerbation of fatigue dynamics can further contribute to feelings of exhaustion and lethargy.

Hashimoto’s and Chronic Fatigue

Chronic fatigue is a common symptom experienced by individuals with Hashimoto’s. The immune attack on the thyroid and the resulting hormonal imbalances can cause persistent fatigue that affects daily life. It is important for individuals experiencing chronic fatigue to consider Hashimoto’s as a potential underlying cause. Identifying and addressing Hashimoto’s can be instrumental in managing and reducing fatigue symptoms.

Epstein-Barr Virus as a Cause of Hashimoto’s

Recent research has suggested a potential link between the Epstein-Barr virus (EBV) and the development of Hashimoto’s. The Epstein-Barr virus is a common virus that typically causes mono (mononucleosis). However, in some cases, EBV infection can trigger an autoimmune response, leading to the development of Hashimoto’s. This link between EBV and Hashimoto’s sheds light on the complex nature of autoimmune diseases and their potential causes.

Why Does Hashimotos Cause Fatigue?

Conclusion

Hashimoto’s causes fatigue due to the immune attack on the thyroid, which results in decreased production of thyroid hormone. This deficiency of thyroid hormone, particularly T3, impacts energy production, brain function, and various physiological processes. Hormonal imbalances, inflammation, and the exacerbation of fatigue dynamics further contribute to feelings of exhaustion. It is important for individuals experiencing chronic fatigue to consider Hashimoto’s as a potential underlying cause and seek proper medical diagnosis and treatment.

Why Does Hashimotos Cause Fatigue?

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