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Can The Gut Microbiome Impact Mental Health?

Public Health

The gut-brain axis interacts with the gastrointestinal system and brain through neurotransmitters produced by the gut microbiota – impacting our mood and emotions. The gut-brain axis is a communication system through which the microbiota in our gut produces neurotransmitters that influence our sense of well-being. Imbalances in the gut microbiota can disrupt neurotransmitter production and contribute to mental health disorders such as anxiety and depression. 

The gut-liver-brain axis is a complex system involving interactions between the gut, liver, and brain that affect our well-being. Disruptions in the gut microbiota can lead to a "leaky gut," allowing harmful substances to enter the bloodstream and affect the liver, potentially causing inflammation and liver damage.

A healthy gut can be maintained through probiotics, stress management, toxin avoidance, and a healthy diet. Meditation, exercise, and relaxation can reduce stress and support the gut-liver-brain axis.

While evaluating patients with mental health issues, a thorough medical evaluation, including assessing gut health, liver function tests, and neurological assessments, is essential. Restoring balance in the gut-liver-brain axis involves the use of medications, mental health interventions, and lifestyle changes.