Eye Definition Optometrists

(02) 8542 2909

  • Home
  • Services
    • All Services
    • Our Products
    • Orthokeratology
    • Myopia Control
    • Binocular Vision & BVD
    • Behavioural Optometry
    • Vision Therapy
    • Refer for Vision Therapy
    • CASA Examination
    • Keratoconus Contact Lens
    • DVA
    • Blog
  • About Us
  • Contact
  • BOOK NOW
  • More
    • Home
    • Services
      • All Services
      • Our Products
      • Orthokeratology
      • Myopia Control
      • Binocular Vision & BVD
      • Behavioural Optometry
      • Vision Therapy
      • Refer for Vision Therapy
      • CASA Examination
      • Keratoconus Contact Lens
      • DVA
      • Blog
    • About Us
    • Contact
    • BOOK NOW

(02) 8542 2909

Eye Definition Optometrists
  • Home
  • Services
    • All Services
    • Our Products
    • Orthokeratology
    • Myopia Control
    • Binocular Vision & BVD
    • Behavioural Optometry
    • Vision Therapy
    • Refer for Vision Therapy
    • CASA Examination
    • Keratoconus Contact Lens
    • DVA
    • Blog
  • About Us
  • Contact
  • BOOK NOW

Migrane lenses & glasses: Avulux and FL-41

Headaches & Migraines: Could Your Vision Be the Cause?

If you suffer from frequent headaches or migraines, you’re not alone. But what many people don’t realize is that some headaches are linked to visual function problems even when eyesight seems “normal.”


At Eye Definition Optometrists, we evaluating the visual system to determine whether your headaches may be vision-related, and if so, we offer targeted solutions to help.


Lenses such as FL41 and Avulux lenses are possible treatments to consider. 

Book an appointment

How Vision Can Trigger Headaches & Migraines

Headaches and migraines can be caused or worsened by visual stress, including:

  • Eye strain from prolonged screen use
  • Difficulty focusing
  • Poor eye teaming (binocular vision dysfunction)
  • Light sensitivity
  • Uncorrected or under-corrected prescriptions
  • Visual processing inefficiencies

 

When the eyes struggle to work together properly, the extra effort placed on the visual system can contribute to fatigue, pressure, and migraine symptoms. Even patients with 20/20 eyesight can have visual function problems.

Treatment Options We Offer

If we determine your headaches have a visual component, treatment may include:


  • Precision Prescription Lenses. Even small prescription changes can significantly reduce visual strain.
  • Visual Function Treatment. If eye coordination or focusing issues are identified, targeted treatment can help reduce the visual load contributing to headaches.
  • Migraine & Light Sensitivity Lenses

MIGRAINE & LIGHT SENSITIVITY LENSES

FL-41 tinted lenses

FL-41 tinted lenses

FL-41 tinted lenses

A clinically studied rose-colored tint designed to filter specific wavelengths of light that commonly trigger migraines. 

 FL-41 filters specific blue-green wavelengths of light that have been shown to trigger or worsen migraine symptoms. By reducing this portion of the light spectrum, the lenses help calm visual overstimulation. 

Avulux lenses

FL-41 tinted lenses

FL-41 tinted lenses

Avulux lenses are a next-generation migraine lens designed to selectively filter harmful light while allowing comfortable, natural light to pass through. Advanced lenses engineered to selectively filter migraine-triggering light while maintaining natural color perception.  

Blue Light Filter

FL-41 tinted lenses

Blue Light Filter

Blue light filters reduce exposure to short-wavelength blue light from digital screens and LED lights. Although not migraine-specific like Avulux or FL-41, they can be helpful if screen use or harsh lighting contributes to symptoms.

BENFITS OF FL-41 AND AVULUX LENSES

Benefits of FL-41 Lenses

Benefits of Avulux Lenses

Benefits of Avulux Lenses

  • May reduce migraine frequency and severity
  • Helps decrease light sensitivity indoors and outdoors
  • Reduces discomfort from fluorescent lighting
  • Helpful for screen-related light sensitivity
  • Available in prescription and non-prescription options

Benefits of Avulux Lenses

Benefits of Avulux Lenses

Benefits of Avulux Lenses

  • Designed specifically for migraine patients
  • More neutral appearance compared to traditional tints
  • Minimal color distortion
  • Comfortable for all-day indoor and outdoor wear
  • Available in prescription and plano (non-prescription)

Who Should Consider a Migraine Vision Evaluation?

 You may benefit if you:

  • Experience frequent headaches or migraine 
  • Notice symptoms worsen with screens or reading
  • Have light sensitivity
  • Feel eye strain at the end of the day
  • Have migraines that haven’t responded fully to other treatments
  • Have been told “everything looks normal,” but still have symptoms

Schedule a Migraine & Headache Evaluation

If you are struggling with headaches or migraines and want to explore whether your vision may be contributing, we’re here to help.

A comprehensive visual evaluation could be the missing piece.

Book an appointment today to schedule a Behavioural Optometrist Assessment.  Relief may start with your eyes.

Book an appointment

Copyright © 2026 Eye Definition Optometrists - All Rights Reserved.

  • BOOK NOW

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept