An electrically-powered ophthalmic device intended to control the application of heat and pressure (e.g., intermittent pressure massage) applied to the eyelids during treatment of lid margin disease (LMD), meibomian gland dysfunction (MGD) and/or evaporative dry eye. It typically includes controls, integrated software, and a visual display unit (VDU) and is designed to control the heat and pressure supply that are applied via an attached applicator (not included).