Watch This Brief Video For An Explanation Of The Vision/Symptom Connection June 30, 2020 See how your overworking eyes could be the cause of headaches, neck and shoulder stiffness and pain, dry eyes, light sensitivity, fatigue and other symptoms. Posted in Eye Doctors in San Jose & Saratoga and tagged dry eyes, fatigue, headaches, light sensitivity, neck and shoulder stiffness, neurolenses, see better, vision help