| abstract |
Described herein are devices, systems, and methods for treating one or more conditions (such as dry eye) or improving eye health by providing stimulation to nasal or sinus tissue. . In general, the device can be handheld or embedded. In some variations, the handheld device may have a stimulator body and a stimulator probe having one or more nasal insertion prongs. When treating dry eye using the device and system, it stimulates nasal or sinus tissue to increase tear production, reduce dry eye symptoms, and / or improve ocular surface health. You may improve. |