This is a prospective, single-arm, multicenter, open-label clinical trial in which participants will use the Oculeve Intranasal Lacrimal Neurostimulator to stimulate tear production for 180 days. Participants will have a Screening Visit within 60 days prior to the initial device application. Device application will be initiated at Day 0, at which time participants will receive training on the proper use of the device. Participants will receive follow-up visits at Days 7, 30, 90 and 180.
