Dr. Anshel is a 1975 graduate from the Illinois College of Optometry. He has written numerous articles and books regarding nutritional influences on vision and computer vision concerns. The second edition of his book, Smart Medicine for Your Eyes was published in 2015 and his current publication, The Ocular Nutrition Handbook, was published in 2016. Anshel is the principal of Corporate Vision Consulting, where he addresses the issues surrounding visual demands while working with computers. He also offers on-site consultations and seminars to corporations related to visual stress and productivity in the workplace. He lectures nationally to eyecare providers on nutrition and nutritional genomics topics. Dr. Anshel maintains a private practice in Encinitas, CA.