Vagus Nerve Stimulator

A Vagus Nerve Stimulator is a small device implanted under the skin, usually in the chest area, that sends mild electrical signals to the vagus nerve—a key nerve involved in controlling various bodily functions like heart rate, digestion, and mood. This device is often used to treat conditions like epilepsy and depression when medications aren’t effective. It works by regularly sending impulses to help regulate abnormal activity in the brain or nervous system. The stimulator can be turned on or adjusted by a healthcare provider to optimize treatment and reduce symptoms.