Sana - Audio-visual stimulator for pain relief. The Sana device is a mask that is worn on your face, similar to a transitional sleep mask. The Sana device delivers gentle coordinated pulses of light (through closed eyelids) and sound (through headphones) that encourage a natural relaxation state and temporarily reduces neuropathic pain. This device is intended to be used adjunctively to other modes of therapy to relieve pain.
2026-09-30