How Childhood Trauma Impacts Women’s Gut Health, Leaky Gut and Dysbiosis

Welcome to our blog sanctuary, a space dedicated to the healing journey of women who carry the hidden impacts of childhood trauma and wellbeing in adulthood.

This blog is more than just a collection of posts, it's a refuge for conquering your past, a wellness tool kit for coping and a beacon of hope to turn hidden wounds into new found sources of strength and resilience.

Hi, I'm Sarah


One of the less obvious, yet deeply impactful ways childhood trauma manifests is through gut health. Let’s explore how trauma impacts your gut health, even leading to issues like dysbiosis and leaky gut, and what you can do to begin healing your gut.

The Science Behind Trauma and Gut Health

1. The Gut-Brain Axis

Research has shown that there is a powerful connection between the gut and the brain, known as the gut-brain axis. This bidirectional communication system means that what affects the brain also affects the gut and vice versa. When you experience childhood trauma, this can disrupt the natural flow of the gut-brain axis, leading to various gastrointestinal issues.

2. Dysbiosis

Dysbiosis is an imbalance in the gut microbiome, the community of microorganisms living in the intestines. Studies have found that individuals with a history of childhood trauma often have altered gut microbiota. This imbalance can lead to digestive problems, immune dysfunction, and increased inflammation.

3. Leaky Gut Syndrome

Leaky gut, or increased intestinal permeability, occurs when the lining of the gut becomes damaged, allowing toxins and partially digested food particles to escape into the bloodstream. This can trigger widespread inflammation and contribute to autoimmune diseases. Research has linked chronic stress from childhood trauma to the development of leaky gut.

Statistics and Modern Studies

  • A study published in Psychoneuroendocrinology found that individuals who experienced childhood trauma had significant alterations in their gut microbiota compared to those without such trauma.
  • According to research in the Journal of Gastroenterology, stress-induced dysbiosis can contribute to the development of irritable bowel syndrome (IBS) and other gastrointestinal disorders.
  • The American Journal of Physiology reported that chronic stress, including stress from past trauma, can increase intestinal permeability, leading to leaky gut syndrome.

Recognizing the Impact of Trauma on Gut Health

Understanding how childhood trauma affects your gut is crucial for taking steps towards healing. Here are five signs that your gut health might be impacted by past trauma:

  1. Chronic Digestive Issues: Frequent bloating, gas, diarrhea, or constipation and having to change clothes after you’ve eaten as you’re stomach is too swollen.
  2. Food Sensitivities: Increasing sensitivity to various foods that previously did not cause issues.
  3. Stomach Pain: Can occur not long after eating, even to the point of struggling to stand or walk.
  4. Skin Problems: Conditions like eczema, acne, or unexplained rashes.
  5. Mood Swings: Experiencing extreme highs and lows in your emotions, often without clear triggers.

Quick Win: Steps to Start Healing

  1. Probiotics and Prebiotics: Incorporate organic foods rich in probiotics (like cultured yogurt, kefir, and sauerkraut) and prebiotics (like garlic, onions, and green bananas) to support a healthy gut microbiome.
  2. Mindfulness and Stress Reduction: Practices like yoga, qigong and gentle, deep breathing can help calm the nervous system and reduce stress, supporting gut health.
  3. Nutritional Support: Maintain a balanced diet that avoids processed foods, sugar, and excessive caffeine. Focus on seasonal, whole foods that provide essential nutrients for gut health.
  4. Therapeutic Support: Work with a women’s childhood trauma specialist and gut health coach ( such as a professional, like myself or others in your local area) so you feel safe to explore and address the root causes of your gut health issues.
  5. Regular Exercise: Engage in regular, gentle physical activity and breathing practices to improve your digestion and reduce stress. Even gentle activities like walking and daily breath-work can make a difference.


Gut Health is one of the ways your past trauma can be showing up in your life today. The key is awareness. Once you have the awareness, you’re able to make changes today and start to heal the longer term impact on your overall wellness.

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