Hashimoto’s and Leaky Gut Connection

Hey there! In today’s video, Martin Rutherford discusses the connection between Hashimoto’s Thyroiditis and leaky gut. Hashimoto’s is a condition where the thyroid slows down and has receptor sites in every cell of your body, including your stomach, gallbladder, liver, and intestines. This slow down can lead to symptoms like hair loss, dry skin, weight gain, fatigue, and constipation. Leaky gut, on the other hand, occurs when the inside of your intestines becomes inflamed, causing a breakdown in digestion and an immune response. The video will provide more information on the link between Hashimoto’s and leaky gut, as well as discuss how these conditions can impact your overall health. Don’t forget to like and share this video with anyone who may benefit from this valuable information! Remember, always consult with a medical professional for personalized advice.

Hashimotos and Leaky Gut Connection

Hashimoto’s and Leaky Gut Connection

Many people who suffer from Hashimoto’s Thyroiditis also experience symptoms of leaky gut syndrome. These two conditions are closely related and can exacerbate each other. Understanding the connection between Hashimoto’s and leaky gut is essential for managing these conditions effectively.

The Relationship between Hashimoto’s and Leaky Gut

Hashimoto’s Thyroiditis is an autoimmune disease that affects the thyroid gland. It occurs when the immune system mistakenly attacks the thyroid, leading to inflammation and damage. Leaky gut syndrome, on the other hand, refers to increased intestinal permeability, which allows toxins, bacteria, and undigested food particles to leak into the bloodstream.

The link between Hashimoto’s and leaky gut lies in their shared immune system involvement. When someone has Hashimoto’s, their immune system is already compromised and prone to overactivity. This immune response can contribute to the development of leaky gut by causing inflammation in the gut lining.

Causes of Leaky Gut

Several factors can contribute to the development of leaky gut syndrome, including:

Overconsumption of Processed Foods

Highly processed foods, such as refined sugars, artificial additives, and preservatives, can disrupt the healthy balance of gut bacteria and compromise the integrity of the gut lining.

Excessive Alcohol Consumption

Alcohol can damage the gut lining, leading to increased permeability. Furthermore, excessive alcohol consumption can disrupt the balance of gut bacteria.

Chronic Stress

Chronic stress can negatively impact the gut lining, impair digestion, and compromise the immune system’s function.

Imbalance of Gut Bacteria

An imbalance in gut bacteria, known as dysbiosis, can contribute to the breakdown of the gut barrier function, resulting in leaky gut.

Use of Certain Medications

Certain medications, such as non-steroidal anti-inflammatory drugs (NSAIDs) and antibiotics, can disrupt the gut microbiome and compromise the integrity of the gut lining.

Food Sensitivities

Food sensitivities and allergies can trigger an immune response in the gut, leading to inflammation and increased permeability.

Effects of Hypothyroidism on the Digestive System

Hypothyroidism, which is commonly associated with Hashimoto’s Thyroiditis, can have several effects on the digestive system:

Slowed Metabolism and Digestion

Hypothyroidism slows down metabolism, including the digestion of food. This can result in constipation, bloating, and overall sluggishness in the digestive process.

Decreased Production of Digestive Enzymes

Thyroid hormones play a crucial role in the production of digestive enzymes, which are essential for breaking down food and extracting nutrients. In hypothyroidism, the production of these enzymes decreases, leading to digestive difficulties.

Impact on Gallbladder Function

The gallbladder relies on thyroid hormones to function properly. Hypothyroidism can slow down the gallbladder’s ability to release bile, which is necessary for the digestion and absorption of fats.

Inflammation and Intestinal Health

Hypothyroidism can contribute to inflammation in the gut lining, making it more prone to damage and increased permeability.

Symptoms of Leaky Gut and Hashimoto’s

The symptoms of leaky gut and Hashimoto’s often overlap, as both conditions can impact various body systems. Common symptoms include:

  • Hair Loss
  • Skin Dryness
  • Unexplained Weight Gain
  • Fatigue and Lethargy
  • Constipation
  • Abdominal Pain
  • Food Sensitivities

If you experience these symptoms and have been diagnosed with Hashimoto’s Thyroiditis, it may be worth exploring the possibility of leaky gut syndrome.

The Connection between Hashimoto’s and Celiac Disease

Another significant connection related to Hashimoto’s is its association with celiac disease. Celiac disease is an autoimmune disorder triggered by the consumption of gluten, a protein found in wheat, barley, and rye. The link between Hashimoto’s and celiac disease is called molecular mimicry.

Molecular Mimicry

Molecular mimicry refers to the similarity between the proteins found in the thyroid gland and the gluten proteins. In individuals with Hashimoto’s, the immune system may mistakenly recognize the thyroid proteins as foreign invaders, leading to an autoimmune attack. This cross-reactivity contributes to the development of an inflammatory response in the intestines.

Similarities between Thyroid and Gluten Proteins

The similarity in structure between thyroid proteins and gluten proteins can confuse the immune system, causing it to attack the thyroid gland. This cross-reactivity is why individuals with Hashimoto’s are more likely to experience adverse reactions to gluten.

Inflammatory Response in the Intestines

The immune response triggered by the cross-reactivity between thyroid and gluten proteins can cause inflammation in the intestines. This inflammation can contribute to the development of leaky gut syndrome.

Inflammatory Response and Leaky Gut

Inflammation plays a significant role in the development and progression of leaky gut syndrome. In the case of Hashimoto’s, the chronic inflammation present in the body can exacerbate the inflammation in the gut and contribute to increased intestinal permeability.

Immune System Involvement

When inflammation occurs in the gut, the immune system becomes activated and releases various inflammatory mediators. These mediators, such as cytokines, can further compromise the integrity of the gut lining.

Leaky Gut as an Inflammatory Condition

Leaky gut itself is considered an inflammatory condition. The increased permeability of the intestinal lining allows harmful substances to enter the bloodstream, prompting an immune response characterized by inflammation.

Impact of Inflammation on Gut Health

The continuous inflammation in the gut can perpetuate the cycle of leaky gut, leading to further immune dysregulation and increased permeability. This can ultimately contribute to the development of autoimmune diseases and worsen the symptoms of existing conditions like Hashimoto’s.

Thyroid Hormones and Energy Production

Thyroid hormones play a crucial role in cellular energy production. When thyroid function is compromised, as is the case in hypothyroidism, the body’s ability to generate energy decreases.

Role of Thyroid Hormones in Cellular Energy Production

Thyroid hormones, particularly triiodothyronine (T3), play a vital role in regulating metabolism and energy production within cells. T3 helps convert food into usable energy and is involved in the metabolism of glucose and fatty acids.

Effects of Thyroid Dysfunction on Energy Levels

In cases of hypothyroidism, where thyroid function is impaired, the production of T3 decreases. This can result in low energy levels, fatigue, and a general feeling of sluggishness.

Bacterial Balance and Small Intestinal Bacterial Overgrowth

Maintaining a healthy balance of gut bacteria is essential for overall gut health. However, in the case of Hashimoto’s and leaky gut syndrome, this balance can be disrupted, leading to an overgrowth of bacteria in the small intestine.

Normal Gut Bacteria Balance

In a healthy gut, there is a balance between beneficial and harmful bacteria. The beneficial bacteria help with digestion, nutrient absorption, and immune system regulation.

Imbalance and Overgrowth in Small Intestines

In certain circumstances, such as chronic inflammation and compromised immune function, the balance of gut bacteria can shift. This imbalance can result in an overgrowth of bacteria in the small intestine, a condition known as small intestinal bacterial overgrowth (SIBO). SIBO can contribute to the development of leaky gut.

Consequences of Small Intestinal Bacterial Overgrowth

SIBO can lead to an array of gastrointestinal symptoms, including bloating, gas, diarrhea, and nutrient malabsorption. It can further contribute to gut inflammation and increased intestinal permeability.

Impact on Gallbladder and Digestion

Hypothyroidism and associated gut issues, such as leaky gut, can have profound effects on digestion and the health of the gallbladder.

Slowed Gallbladder Function

Hypothyroidism can slow down the contractions of the gallbladder, which are necessary for the release of bile. As a result, bile production and flow can be impaired, leading to poor fat digestion and potential gallbladder complications.

Inflammation and Gallbladder Health

In cases of chronic inflammation, such as that found in Hashimoto’s and leaky gut, the gallbladder can become inflamed. This inflammation can impair its function and contribute to further digestive difficulties.

Effects on the Pancreas

The pancreas is also affected by the thyroid dysfunction present in Hashimoto’s. The pancreas plays a crucial role in digestion by producing digestive enzymes and hormones such as insulin.

However, when thyroid function slows down, so does the production of these enzymes. This can lead to impaired digestion and nutrient absorption, further complicating the digestive issues associated with Hashimoto’s and leaky gut.


Understanding the connection between Hashimoto’s and leaky gut is vital for those suffering from these conditions. The immune system’s involvement, chronic inflammation, and the effects on digestion all contribute to the intertwined relationship between these two conditions. By addressing the underlying causes and implementing a comprehensive treatment plan, individuals can improve their overall gut health and manage the symptoms of both Hashimoto’s and leaky gut effectively. Always consult with a healthcare professional for personalized advice and treatment options.

Hashimotos and Leaky Gut Connection

You May Also Like