Modius Sleep works through electrical stimulation of the vestibular nerves. It applies pulsed, alternating microcurrent to the vestibular nerves via the stimulation pads placed on the skin behind the ears. The vestibular system not only provides our sense of balance but it is now understood  that the vestibular system can also influence a person’s sleep, hence rocking a baby to sleep and why people tend to get sleepy during a long car or train journey. Many scientific studies have also conclusively proven the link between the vestibular system and circadian regulation (the body’s internal clock that regulates cycles of alertness and sleepiness). Modius Sleep targets key neurons in the brain’s sleep centre within the hypothalamus to  positively influence the body’s circadian rhythm and improve your sleep. Neurovalens conducted clinical trials with compelling results, leading to FDA clearance of Modius Sleep.