Brain tumors will push, if they hit the visual cortex in the back of the brain, it'll show up visually in your eyesight in distinct patterns.

And tumors can also push on the optic nerve track.

And so when looking at the optic nerve under the microscope, we can see pallor and sometimes even inflammation.

And that'll tell us, give us a hint that, hey, this person's got neurological conditions.

Got a new interview for you today with Dr. Joseph Allen, who is a practicing optometrist in Minnesota

and the founder of the Dr. Eye Health YouTube channel with videos about eyeballs,

all things vision and eye health related from glaucoma to dry eyes to questions about contacts

and glasses and floaters. And he encourages his patients to adopt a plant-based diet for optimal eye health.

And so that obviously caught our attention because we thought, wow, this is great.

Here's a plant-based optometrist.

And so I'm excited to talk to Dr. Allen and pick his brain about eye health. So,

hey, welcome. Hey, thank you, Chris. This is, again, super cool, honored to be on here. I love what

you guys are doing. So again, huge, huge, thank you. Awesome. That's great.

Well, it's mutual.

We're glad to have you and glad to talk and learn some new things.

So I, first, first, we're going to talk about me.

Please.

Both my parents wear glasses.

I've always had perfect vision until about a couple years ago,

like between one and two years ago, I started to notice that I was having a hard time reading

the tiniest print on the back of supplement bottles.

And so I'm like, hey, wait a second.

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