If you are doing microcurrent stimulation as part of the therapy for your eyes, do the minimum recommended by your practitioner. Most practitioners recommend 20 minutes of treatment twice a day. If you are using the newer automatic unit from MicroStim®, the unit is programmed to deliver a five-minute treatment cycle. So, you would do four cycles, twice a day, five days a week. Taking two days off each week is important, and taking a rest from treatment of 1 to 2 weeks every two months is recommended. If you have the luxury of extra time in your day to devote to eye health, we recommend adding other healthy activities like walking, yoga, Pilates, Qi gong etc. Anything you do to benefit your overall health will benefit the health of your eyes.