Blog
Guides, research, and migraine screen tips
Everything you need to know about light sensitivity, spectral filtering, and protecting your eyes while working on screens.
Guide
Eye Strain from Screens: Causes, Symptoms, and Solutions
Up to 90% of people who use computers for 3+ hours daily experience digital eye strain. Here is what causes it and what actually helps.
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Guide
Best Screen Settings for Migraines: A Complete Guide
Adjust brightness, enable spectral filtering, and configure your Mac to reduce migraine-triggering light.
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Comparison
Computer Glasses vs Screen Filters: Which Actually Works?
Computer glasses help with focus fatigue and glare. Screen filters target specific wavelengths. Here is when to use each.
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Research
Do Blue Light Glasses Actually Work for Headaches?
The evidence for and against blue light glasses, and why precision spectral filtering works better for migraines.
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Guide
Screen Brightness and Eye Strain: How to Find the Right Level
Why brightness alone is not enough, and how to combine it with spectral filtering for real relief.
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Guide
Photophobia and Light Sensitivity: Causes and Solutions
What causes photophobia, which glasses help, and how software filtering complements physical lenses.
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Guide
Vestibular Migraines and Screen Use: What Helps
Vestibular migraines cause vertigo, dizziness, and motion sensitivity. Screens can be a major trigger.
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Research
Is Dark Mode Enough for Migraines?
Dark mode reduces brightness but does not filter the specific wavelengths that trigger migraine photophobia.
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Guide
What Is a Blue Light Filter? Software vs Physical Options
Night Shift, screen protectors, glasses, and software filters compared. Which type of blue light filter do you need?
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Research
FL-41 Tint for Your Screen
FL-41 lenses reduced migraines by 74% in trials. Nox brings the same spectral profile to your Mac display.
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Comparison
Tinted Glasses for Migraines: FL-41, Rose, and Green Compared
Not all tinted glasses are equal. Different colors target different wavelengths. Here is what the research says.
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Research
Green Light Therapy for Migraines
Research shows narrow-band green light at 530nm is the only wavelength that does not worsen migraine.
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Comparison
Nox vs Migraine Glasses: Software Filtering vs TheraSpecs and Avulux
Migraine glasses filter light at the lens. Nox filters it at the screen. Here is how they compare.
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Research
Is Blue Light from Screens Harmful? Myth vs Science
Blue light from screens is not dangerous for most people. But for migraine sufferers, the 480nm wavelength activates real pain pathways.
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Guide
Eye Strain Headache or Migraine? How to Tell
Screen headaches can be tension-type eye strain or migraine. The distinction matters because the solutions are different.
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Guide
iPhone Color Settings for Migraines: How to Optimize Accessibility
Use your iPhone's built-in Color Filters, Reduce White Point, and other accessibility settings to reduce migraine-triggering light.
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