Eye Health & Vision Optimization w/ Dr. Bryce Appelbaum | HOMe Podcast #029

In this episode of the Health Optimization Medicine Podcast, Dr. Scott Sherr sits down with Dr. Bryce Appelbaum to discuss the connection between vision, screen time, brain function, and nervous system regulation.

Most people think of vision as eyesight, or how clearly they can see an eye chart. Dr. Appelbaum explains why vision is much broader. It involves how the brain receives information through the eyes, interprets the environment, coordinates movement, and decides how to respond.

The conversation explores how prolonged screen use can narrow peripheral awareness, increase visual stress, and keep the nervous system in a more activated state. They also discuss the rise of myopia, the difference between eyesight and functional vision, and how vision performance training may support reading, learning, reaction time, spatial awareness, athletic performance, and recovery after concussion or traumatic brain injury.

Join us as we delve into:

• Screen Time and the Nervous System: How prolonged engagement with close, two-dimensional screens can contribute to visual stress, tunnel vision, fatigue, and sympathetic activation.

• Central vs. Peripheral Vision: Why stress narrows visual attention and how soft gaze, panoramic viewing, and access to peripheral vision may help the nervous system move out of fight or flight.

• Eyesight vs. Vision: Why seeing 20/20 does not necessarily mean the eyes and brain are working together efficiently.

• The Eye-Brain Connection: How the brain gathers, filters, processes, and interprets visual information before directing movement or action.

• Brain Fog, Fatigue and Reading Difficulty: How inefficient eye coordination and focusing may contribute to headaches, tired eyes, reduced concentration, poor productivity, and avoidance of visually demanding tasks.

• The Myopia Epidemic: Why nearsightedness is becoming more common and how genetics, limited outdoor time, near work, poor lighting, and screen use may influence its development.

• Screen Breaks That Work: Why the 20-20-20 rule should be treated as the maximum interval between visual breaks for people who work on screens.

• The Limits of Vision Biohacks: Why palming may help relaxation, but broad claims that sunning or simple exercises can eliminate the need for glasses are not supported for everyone.

This episode is for you if:

• You spend several hours each day working on a phone, computer, or tablet.

• You experience headaches, dry eyes, eye strain, blurred vision, brain fog, or fatigue after screen use.

• You want to understand the difference between eyesight and functional vision.

• You are concerned about myopia or increasing prescriptions in yourself or your children.

• You want practical ways to reduce visual stress during the workday.

• You are interested in vision training for learning, sports, productivity, concussion recovery, or healthy aging.

• You want to understand how vision may affect nervous system regulation, balance, spatial awareness, and cognitive performance.

You can also find this episode on…

YouTube: https://youtu.be/qwtP-0gU5wU

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Find more from Dr. Bryce Appelbaum:

Website: https://myvisionfirst.com/ScreenFit™: https://screenfit.com/Instagram: https://www.instagram.com/drbryceappelbaum/

• Get $200 off ScreenFit™ using code SNH at https://screenfit.com/enroll

• Get 10% off Digital Performance Lenses using code SNH at https://shop.myvisionfirst.com/