How Vivistim Works

Vivistim is an FDA-approved breakthrough device that works with the brain and body to make stroke rehabilitation therapy and daily activities more effective.

During rehabilitation exercises and at-home activities, Vivistim is activated to gently stimulate the brain via the vagus nerve – this is known as Paired VNS^™ therapy. Paired VNS therapy provides a boost to the brain that helps strengthen and create new neural pathways, like building a new bridge to bypass the damaged area.

Most users don’t feel the stimulation. What they feel is a noticeable improvement in hand and arm function over time. This allows users to achieve the goals that matter to them—preparing their food, buttoning their shirt, or playing cards.

When the Paired VNS therapy boosts the brain’s neural activity, it builds lasting connections that continue to work even when Vivistim is not in use.

Through a simple-to-use system including the Vivistim implant and magnet, you have the power to boost neuroplasticity to help you regain hand and arm movement.

Click each plus sign to learn more about the different Vivistim System Components

The vagus nerve is the longest cranial nerve in the body and the superhighway that connects the brain to the body to perform a variety of functions.

Mild electrical stimulation of the vagus nerve activates the parts of the brain that are important for motor learning. For over 25 years, safe VNS implantation procedures have been performed for conditions like epilepsy.

Paired VNS can help create new neural pathways.

Millions of stroke survivors suffer from continued impairment in their hands and arms at 3 to 6 months following a stroke. At this point, the problem is in the strength of the muscle due to the disruption of signals from the brain. The brain’s ability to rewire its connections following an injury, such as a stroke, allows survivors to continue achieving functional improvements even years after their stroke. Vivistim leverages this neuroplasticity to enhance recovery, providing greater functional gains than rehabilitation alone can offer. ¹

Vivistim Paired VNS Therapy is now a breakthrough treatment for stroke survivors to improve their hand and arm function.