Protocols to Improve Vision & Eyesight | Huberman Lab Essentials

About this video

In this Essentials episode, Huberman explains that the eyes are pieces of the brain outside the skull and that vision covers mood and alertness as well as sight. Huberman describes rods and cones converting light into electricity, and the brain constructing what we see from those patterns. He offers behavioural tools: Huberman recommends looking up toward the ceiling for 10 to 15 seconds to engage wakefulness circuits when tired, spending at least 10 minutes a day viewing distant horizons to keep the lens elastic, and practising smooth pursuit tracking and accommodation exercises for a few minutes. He discusses compounds including lutein and astaxanthin, which he says appears to increase ocular blood flow, while stressing that not every tool suits everyone. Huberman also emphasises that healthy cardiovascular fitness, through endurance and strength training, is essential though not sufficient for supporting the metabolically active retina.

Key takeaways

• Huberman explains the neural retina is part of the brain, and vision includes mood and alertness, not just sight.
• Huberman recommends looking up for 10 to 15 seconds to engage wakefulness circuits when tired.
• Huberman recommends at least 10 minutes a day of distant viewing to keep the lens elastic.
• Huberman describes smooth pursuit and accommodation practice as ways to train vision.
• Huberman says cardiovascular fitness is essential, though not sufficient, for retinal health.

Episode details: published April 24, 2025 · 293.8K views · 29:30 long. Summary written by Self Growth Videos from the episode itself. The science and protocols described are Andrew Huberman’s, presented for education — not medical advice. Consult a qualified professional before changing your own health practices.

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