20/20 vision
Type: Concept
As of November 2026, 20/20 vision has been mentioned in one podcast episode on Gary Brecka (Jan 2023).
Visual acuity (VA) commonly refers to the clarity of vision, but technically rates an animal's ability to recognize small details with precision. Visual acuity depends on optical and neural factors. Optical factors of the eye influence the sharpness of an image on its retina. Neural factors include the health and functioning of the retina, of the neural pathways to the brain, and of the interpretative faculty of the brain.
| Mentioned in | 1 episode on 1 podcast (as of November 2026) |
|---|---|
| First heard | Jan 2023 on Gary Brecka |
| Field | Ophthalmology |
Who talks about 20/20 vision on podcasts?
20/20 vision came up; the most recent mention was Jan 2023 on Gary Brecka.
What is 20/20 vision mentioned alongside?
20/20 vision is most often mentioned alongside Bagels, St John's Wort and 10xhealthsystem.com.
Mentioned together: Bagels, St John's Wort, 10xhealthsystem.com, alkaline water, Sponsor: The HyperMax O2 System, curcumin, hydrogen cyanide, cyanide, Flintstones vitamins, nicotinic acid