A new AIIMS-led study suggests that yoga may help improve cognition, reduce depressive symptoms and partially restore healthy gut bacteria in people with early Alzheimer’s disease. The findings add to growing evidence that mind-body interventions may support brain health alongside conventional medical care.
The 12-week structured yoga programme was associated with significant improvements in cognitive performance and mood, according to the report. Researchers also observed changes in the gut microbiome that pointed to a healthier balance of bacteria, raising the possibility that yoga may influence Alzheimer’s outcomes through the gut-brain axis.
The study focused on people with early Alzheimer’s disease, a condition that affects memory, thinking and daily functioning while often causing depression and emotional distress. By examining both neurological and gut-related effects, the researchers aimed to understand whether yoga could offer a broader therapeutic benefit than symptom relief alone.
Although the findings are encouraging, the study does not suggest that yoga can replace standard treatment for Alzheimer’s disease. Instead, it points to yoga as a low-cost, non-invasive supportive therapy that may complement medication, caregiver support and other clinical interventions.
AIIMS researchers say more studies are needed to confirm the results in larger patient groups and over longer periods. Still, the study adds to a growing body of research showing that yoga may have value not just for physical flexibility and stress reduction, but also for brain health, emotional well-being and metabolic balance.
