Clearer answers for uncomfortable eyes.

Millions of people live with dry, gritty, tired eyes. Most of them start where you probably did: a search, a pharmacy shelf with forty kinds of drops, and a lot of confident advice that doesn’t agree with itself. Blue light glasses, fish oil, drink more water, this drop, that drop.

Some of that advice is well supported. Some of it was tested properly and didn’t hold up. It’s rarely clear which is which, and the treatments that help the most stubborn cases are often never mentioned at all.

Symvana is built to fix that, in three ways.

Evidence grades on everything

Every remedy we discuss carries a grade, from Strong to Weak, based on the published research. Every claim links to its source. When the evidence changes, the grade changes, and we note the date.

Tools that measure

Advice is more useful when it starts with you. Our Dry Eye Profile sorts your symptoms into a likely type. The Blink Test measures how often you blink at a screen. They run on your device, and we never see your camera.

Plain English

We write for people, not for other experts. When a term matters, we explain it. When something isn’t known, we say so.