A periocular assembly that is configured to be positioned in the fornix of an eye of the user includes a ring； a plurality of electrodes spaced along the ring； a microcontroller operably coupled to the plurality of electrodes； and a sensor assembly coupled to the ring and operably coupled to the microcontroller. A method of stimulating a lacrimal gland of the user includes monitoring eye condition(s) using the sensor assembly； determining, based on the monitored eye condition(s) and using the microcontroller, if the monitored eye conditions(s) exceed a predetermined threshold； and activating, using the microcontroller and in response to the monitored eye condition(s) exceeding the predetermined threshold, the plurality of electrodes to stimulate the lacrimal gland of the user.
