Adults: Wear pinhole glasses for five minutes a day for the first few days, continuing to wear your normal glasses or contact lenses the rest of the time. Then build up to 15-20 minutes daily. As you get used to pinhole glasses you will find that the pinholes may seem to disappear and initial multiple images will aslo diminish.
Children (under 12): Wear pinhole glasses for five minutes a day for the first few days, continuing to wear your normal glasses or contact lenses the rest of the time. Then build up to 15-20 minutes daily. As you get used to pinhole glasses you will find that the pinholes may seem to disappear and initial multiple images will aslo diminish.