Vguard

Vguard is an innovative, non-invasive medical device developed by Cogniguard to improve cognitive function in patients with Alzheimer’s disease and mild cognitive impairment (MCI). The device uses auricular vagus nerve stimulation (aVNS), a scientifically grounded neuromodulation approach targeting brain networks involved in memory consolidation and neuroplasticity.

Designed for overnight, home-based use, Vguard integrates seamlessly into daily life, enabling long-term therapy. The solution supports patient comfort and adherence while allowing clinicians and caregivers to monitor therapy progress through connected digital tools. Vguard represents a scalable, patient-centered approach to addressing cognitive decline and improving quality of life in neurodegenerative conditions.