40 Hz Stimulation Boosts Brain Coordination in Alzheimer’s Mouse Model

Fast Summary

• The Proceedings of the National Academy of Sciences published research on brain stimulation as a therapeutic approach for Alzheimer’s disease in its April 2025 edition.
• A specific method called 40 Hz sensory stimulation, also known as “flicker,” has shown potential to improve cognition in individuals affected by the disease through altered neural activity.

indian Opinion Analysis
The study highlights promising advancements in neuroscience and healthcare, offering potential relief for patients suffering from Alzheimer’s disease-a condition with important societal and economic implications worldwide, including India. With aging populations on the rise, therapeutic options like 40 Hz sensory stimulation could help address cognitive decline challenges in India’s healthcare system. Continued research and feasibility studies would be essential for adapting such technologies to regional needs while ensuring accessibility across diverse socio-economic groups.

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