AIIMS Study: Can Daily Yoga Repair the Gut-Brain Axis?

A recent collaborative study from AIIMS Delhi offers encouraging news about the therapeutic potential of yoga in alzheimers disease. Specifically, researchers from the Departments of Anatomy and Neurology investigated how a structured yoga routine impacts brain and gut health. Consequently, they discovered that a 12-week program significantly improves cognitive scores and mood. For clinicians looking to deepen their expertise in cognitive decline and management, enrolling in a specialized dementia certification can provide essential clinical insights.

The Role of Yoga in Alzheimers Disease and Gut Health

Additionally, the researchers examined the gut-brain axis to understand these benefits. Therefore, they analyzed the gut microbial composition of patients before and after the 12-week intervention. Consequently, they observed a significant increase in beneficial, anti-inflammatory bacteria. Specifically, species like Faecalibacterium prausnitzii and Bifidobacterium showed marked growth.

Key Clinical Outcomes and Scales

Furthermore, clinical scales confirmed these positive changes. Researchers measured cognitive performance using the Montreal Cognitive Assessment (MoCA). Consequently, patient scores improved significantly. At the same time, depression scores on the Patient Health Questionnaire-9 (PHQ-9) showed a marked decline. However, the study had a small sample size. Therefore, authors emphasize the need for larger randomized controlled trials. As research continues to evolve in neurological health, staying updated with formal training remains a cornerstone of evidence-based practice.

Frequently Asked Questions

Q1: What did the AIIMS study discover about yoga and cognitive function?

Specifically, the study found that a structured 12-week yoga programme significantly improved cognitive performance and reduced depressive symptoms in patients with mild Alzheimer’s disease.

Q2: How does yoga influence the gut-brain axis according to the findings?

Consequently, yoga helped restore a healthy microbial environment by increasing beneficial, anti-inflammatory gut bacteria and reducing harmful, pro-inflammatory microbes.

References

1. Yoga may boost cognition, reduce depression, aid gut health in earlyAlzheimer’s: AIIMS study – ETHealthworld
2. Tiwari P, Gupta A, Kaushik M, Dwivedi R, Tripathi M, Dada R. Association of yoga with cognitive and gut microbiome changes in Alzheimer’s disease: An exploratory case-control study. J Alzheimers Dis. 2026.

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