My eyes feel strained and my vision gets blurry after coding for hours, what is the twenty twenty twenty rule and does it actually work?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
My eyes feel strained and my vision gets blurry after coding for hours, what is the twenty twenty twenty rule and does it actually work?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 2 queries…
Searches and sources
ChatGPT2 real searches · gpt-6
20-20-20 rule evidence digital eye strain randomized trial systematic review ophthalmology blurry vision screen use Google ↗
American Academy Ophthalmology digital eye strain 20-20-20 rule blinking dry eyes blurred vision when seek care Google ↗
- The effects of breaks on digital eye strain, dry eye and binocular vision: Testing the 20-20-20 rule. · pubmed.ncbi.nlm.nih.gov
- 20-20-20 Rule: Are These Numbers Justified? · pubmed.ncbi.nlm.nih.gov
- Eye Strain and Sleepy Eyes: How to Prevent Eye Discomfort · aao.org
- Digital Devices and Your Eyes · aao.org
- AOA User Companion Guide 2024 V5 012324 · aoa.org
- Computers, Digital Devices, and Eye Strain · aao.org
- Eyestrain · aao.org
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
20-20-20 rule evidence digital eye strain randomized trial systematic review ophthalmology blurry vision screen use OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
American Academy Ophthalmology digital eye strain 20-20-20 rule blinking dry eyes blurred vision when seek care OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |