The Important Role of Your Gut Health

women in a park and stomach fitness through a healthy diet to improve gut health

Gut health is important for our overall health. The gastrointestinal tract contains trillions of bacteria that are essential for digestion and other health benefits. This blog post will explore the connection between gut health and overall health.

This blog post will examine the link between gut health and general well-being. It will focus on the knowledge of Dr. John Staniland and his clinic, Finding the Root Cause Family Doctor.

Understanding the Gut-Health Connection

Gut health plays an important role in functional medicine. It is linked to various elements of our overall health. Functional medicine practitioners recognize this connection and place considerable emphasis on addressing gut health to promote overall wellness. 

We will investigate the connection between gut health and overall well-being. This includes mental health, IBS, inflammatory bowel disease, immune system performance, and long-term illnesses.

Mental Health

The gut-brain axis is a well-established communication pathway that connects the gastrointestinal tract and the brain. Research has shown that the gut microbiome can affect mental health. It does this through the production of neurotransmitters, modulating the immune system, and regulating inflammation. Imbalances in the gut microbiome have been linked to various mental health disorders, including depression, anxiety, and even autism spectrum disorder.

Irritable Bowel Syndrome (IBS)

IBS is a common functional gastrointestinal disorder characterized by abdominal pain, bloating, and changes in bowel habits. The cause of IBS is unknown. Research, however, suggests that an imbalance in the gut microbiome may contribute to its development. Functional medicine practitioners can help improve a patient’s quality of life by addressing gut health. They can also work to restore a balanced gut microbiome, which can help alleviate IBS symptoms. 

An imbalance in the gut microbiome, or dysbiosis, has far-reaching consequences. It can disturb the immune system, leaving the body vulnerable to infections, autoimmune diseases, and allergies.

Inflammatory Bowel Disease (IBD)

Inflammatory bowel disease, which includes Crohn’s disease and ulcerative colitis, is a group of chronic inflammatory conditions affecting the gastrointestinal tract. The exact cause of IBD is unknown. It is believed to be a combination of genetic predisposition, immune system dysfunction, and environmental factors. 

These environmental factors include imbalances in the gut microbiome. Functional medicine approaches to IBD focus on optimizing gut health and reducing inflammation through personalized nutrition, lifestyle modifications, and targeted supplementation.

Immune System Function

Approximately 70% of the immune system is located in the gut, making gut health crucial for proper immune function. The gut microbiome plays a critical role in the development and regulation of the immune system. Gut health has been linked to various chronic illnesses. 

Examples include obesity, type 2 diabetes, cardiovascular disease, and certain types of cancer. By promoting a healthy gut microbiome, functional medicine practitioners can support optimal immune system function and overall health.

Chronic Illnesses

Gut health has been linked to various chronic illnesses, such as obesity, type 2 diabetes, cardiovascular disease, and even certain types of cancer. Dysbiosis and increased intestinal permeability, also known as “leaky gut,” can contribute to chronic low-grade inflammation, which is a common factor in many chronic diseases. 

Functional medicine practitioners address the root causes of these chronic illnesses by focusing on improving gut health, reducing inflammation, and promoting a balanced gut microbiome.

Factors Affecting Your Gut Health

Maintaining a healthy gut requires preserving the balance of good and bad bacteria in the gastrointestinal tract. Several factors can negatively impact this balance, ultimately leading to compromised gut health and potential health issues. Let’s delve deeper into these factors and understand how they can disrupt gut health:

two heavier women on a diet by eating more healthy

Processed Foods

Processed foods are often high in unhealthy fats, sugars, and artificial additives, which can disrupt the balance of good and bad bacteria in the gut. These foods can also cause inflammation in the gut lining, leading to increased intestinal permeability or “leaky gut.” This condition allows toxins and undigested food particles to enter the bloodstream, triggering an immune response and contributing to chronic inflammation.

Examples of Highly Processed Foods:

  • Potato chips
  • Candy bars
  • Instant noodles
  • Soda drinks
  • Frozen pizzas
  • Microwave popcorn
  • Breakfast cereals with added sugars
  • Packaged cookies
  • Bottled salad dressings
  • Chicken nuggets

Stress Levels

Chronic stress can have detrimental effects on gut health. Stress can alter the gut microbiome, reduce gut barrier function, and increase gut inflammation. Additionally, stress can lead to changes in gastrointestinal motility and secretion, contributing to digestive issues such as irritable bowel syndrome (IBS) and gastroesophageal reflux disease (GERD).

5 Ways to Reduce Stress

  • Exercise regularly
  • Practice deep breathing techniques
  • Maintain a healthy diet
  • Engage in relaxation activities such as meditation or yoga
  • Connect with loved ones and engage in social support
couple exercising in park

Lack of Sleep

Adequate sleep is indispensable for preserving holistic health, particularly gut health. A significant correlation exists between sleep deprivation and disruptions in the gut microbiome. An imbalance between beneficial and harmful bacteria can result from sleep insufficiency. This bacterial imbalance has the potential to:

  • Trigger systemic inflammation
  • Adversely affect the immune system
  • Lead to gastrointestinal issues
  • Increase vulnerability to chronic diseases
  • Contribute to mood disorders

Therefore, it’s crucial to prioritize good sleep habits for optimal health.


Certain medications, such as antibiotics, nonsteroidal anti-inflammatory drugs (NSAIDs), and proton pump inhibitors (PPIs), can negatively impact gut health. Antibiotics can disrupt the balance of the gut microbiome by killing both harmful and beneficial bacteria. 

NSAIDs can cause damage to the gut lining, increasing intestinal permeability and promoting inflammation. PPIs, which are commonly used to treat acid reflux, can alter the gut microbiome and reduce the stomach’s acidity, creating an environment that allows harmful bacteria to thrive.

To safeguard your gut health, it’s crucial to be mindful of these factors and adopt a holistic approach to maintaining a balanced gut microbiome. This includes: 

  • Consuming a balanced
  • Nutrient-dense diet
  • Managing stress
  • Prioritizing sleep, and 
  • Using medications judiciously under the guidance of a healthcare professional.

The Holistic Health Approach to Gut Health

Embracing a holistic approach to gut health means considering the whole person—mind, body, and spirit—rather than simply addressing individual symptoms or diseases. This comprehensive approach integrates the principles of preventive medicine, integrative medicine, and functional medicine to achieve optimal health outcomes. Let’s explore each of these principles and their roles in maintaining gut health:

Preventive Medicine

Preventive medicine focuses on maintaining good health and preventing the development of diseases by promoting healthy habits and behaviors. In the context of gut health, this includes consuming a balanced, nutrient-rich diet, engaging in regular physical activity, managing stress, and prioritizing sleep. These lifestyle factors play a crucial role in preserving the balance of good and bad bacteria in the gut and preventing digestive issues and chronic illnesses.

Integrative Medicine

Integrative medicine combines conventional medical treatments with complementary and alternative therapies to address the diverse needs of individuals. For gut health, this might involve incorporating evidence-based complementary therapies such as acupuncture, probiotics, prebiotics, herbal supplements, and stress-reduction techniques like meditation and yoga. 

Integrative medicine emphasizes the importance of a patient-centered, personalized approach to healthcare, taking into account each individual’s unique circumstances, preferences, and needs.

Functional Medicine

Functional medicine is a systems biology-based approach that seeks to identify and address the root causes of diseases rather than simply treating the symptoms. Functional medicine practitioners can develop personalized treatment plans to restore balance and promote optimal health. This is done by understanding the complex interaction of genetic, environmental, and lifestyle factors. 

In terms of gut health, this may involve comprehensive testing to assess gut microbiome composition, digestive function, and potential food sensitivities. Based on the results, practitioners can recommend tailored dietary, lifestyle, and supplement interventions to address underlying imbalances and support a healthy gut.

The Institute for Functional Medicine plays a pivotal role in promoting this holistic approach to gut health by providing education, research, and collaboration opportunities for healthcare professionals. By addressing the root causes of diseases and adopting a patient-centered approach, functional medicine practitioners can help individuals achieve and maintain a healthy gut and overall well-being.

Tips for Maintaining a Healthy Gut

Maintaining a healthy gut is essential for overall well-being. Here are some practical tips you can incorporate into your daily routine to promote gut health:

1. Consume Whole, Unprocessed Foods

  •   Opt for fresh fruits and vegetables
  •   Include whole grains, nuts, and seeds in your diet
  •   Limit intake of processed, high-sugar, and high-fat foods

2. Reduce Stress

  • Practice relaxation techniques, such as deep breathing exercises, meditation, or yoga
  • Engage in hobbies that bring you joy and relaxation, like painting, gardening, or reading
  • Establish a healthy work-life balance

3. Incorporate Gut-Friendly Bacteria

  • Consume probiotic-rich foods, such as yogurt, kefir, sauerkraut, and kimchi
  • Consider taking a high-quality probiotic supplement if recommended by a healthcare professional
  • Include prebiotic foods, like garlic, onions, and bananas, to nourish good bacteria

4. Maintain Small Intestine Health

  • Eat fiber-rich foods, such as fruits, vegetables, and whole grains, to promote regular bowel movements and prevent constipation
  • Stay hydrated by drinking water throughout the day
  • Limit the consumption of irritants, such as excessive caffeine, alcohol, and spicy foods

By incorporating these tips into your daily routine, you can help support a healthy gut and improve your overall health and well-being. Remember that consistency is key, so strive to make these practices a regular part of your lifestyle.

Finding the Root Cause with Dr. John Staniland

Dr. John Staniland’s holistic approach to gut health is designed to address the underlying causes of your health issues, offering personalized care for optimal results. To take action towards better health, schedule an appointment with Dr. John Staniland at Finding the Root Cause Family Doctor’s office by calling 817-346-5111.

Disclaimer: This blog post is for informational purposes only and is not intended as medical advice. Please consult with a healthcare provider before making any changes to your diet, exercise routine, or lifestyle.

Picture of Dr. John  Staniland

Dr. John Staniland

Dr. John Staniland went to medical school at the University of Calgary in 1991, completing a residency in Family Medicine at Memorial University of Newfoundland in 1993. Dr. Staniland worked as a traveling doctor for the Alberta Medical Association, relieving doctors in rural locations who couldn’t find anyone willing to give them some time off.

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