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The Epoch TimesAnxiety Diarrhea: What Causes It and How to Cure It

Share this info with your patients, as the article presents insights into the causes of anxiety diarrhea and provides comprehensive methods for addressing both anxiety symptoms and the underlying digestive issues.

Anxiety and its direct impact on the digestive system is a subject that is both complex and worth understanding. Anxiety diarrhea, caused by acute stress or chronic anxiety, is associated with the gut-brain axis, the microbiome, and the immune response, including histamine production. The relationship between anxiety and gut health may not be entirely clear, but the link is evident.

Key Points:

  • Anxiety diarrhea may be due to heightened fight-or-flight response hormones like adrenaline.
  • People with chronic anxiety are over twice as likely to have diarrhea, and anxiety has been linked to chronic diarrhea in IBS-D sufferers and others.
  • The gut-brain axis connects the central nervous system to the gut’s nervous system, potentially linking gut imbalances and anxiety.
  • Gut microbiota-brain communication facilitates symptoms like anxiety-related diarrhea.
  • Three main steps to address anxiety diarrhea include dietary adjustments, probiotic supplements, and herbal antimicrobials like berberine.

Additional Points:

  • Mind-body techniques like meditation, yoga, and traditional Chinese medicine can provide symptom relief.
  • Cognitive behavioral therapy (CBT) and conventional antidepressants have also been found effective but are not first-line treatments.
  • The gut’s effect on mental state allows the possibility that improving gut health may also combat anxiety symptoms.


  • Understanding the multifaceted relationship between anxiety and the digestive system presents opportunities for both physicians and patients. By leveraging insights into diet, probiotics, herbal interventions, and complementary therapies, healthcare providers can work towards more comprehensive solutions to anxiety diarrhea.

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Did You Know?
Anxiety disorders are the most common mental illness in the US, affecting more than 40 million adults, or 18.1% of the population, every year. Of those, only about 36.9% receive treatment for their gut issues, potentially leaving a significant percentage of individuals coping with anxiety-related physical symptoms like diarrhea without professional assistance.

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