Behavioral tools such as near-far focus, smooth pursuit, adequate nutrition including lutein, vitamin A, zeaxanthin, astaxanthin, two hours of sunlight exposure, and deliberate red light exposure can help offset vision loss and potentially improve vision.

“So hopefully, that collection of behavioral tools near, far, smooth pursuit, some of the discussion about lutein, nutrition, vitamin A, supplementation, zeaxanthins, astaxanthins, getting two hours of light exposure outside, sunlight exposure, get outside to do some of your work, and perhaps even deliberate red light exposure for certain people can be used to offset your concerns and your action potential vision loss and maybe even improve your vision regardless of what age you are.”