Caring for contact lenses varies depending on the type of contacts that are worn, but generally they should be kept in lens solution at night and replaced every two weeks. Compare the different types of contact lenses with information from a practicing optometrist in this free video on eye health. Expert: James W. Kirkconnell Contact: www.bec2020.com Bio: Dr. James W. Kirkconnell graduated from the University of Houston College of Optometry in 1984. Filmmaker: Dimitri LaBarge