By Graham Stetson, OD, MS

For the millions of people who suffer from migraines or photophobia (light sensitivity), daily life can feel like a battle against light itself. Bright screens, fluorescent lighting, and even a sunny day can trigger debilitating headaches, nausea, and fatigue. Fortunately, advances in optical technology are providing new ways to manage these symptoms. 

Lens Therapy: Symptoms of light sensitivity during a migraine can be improved when certain wavelengths of light are filtered out. Because of this, specialized light-filtering lenses for migraine and light sensitivity can be beneficial for individuals who spend long hours under artificial lighting or in front of screens. They’re also helpful for those with conditions like traumatic brain injury, post-concussion syndrome, dry eye, or blepharospasm, all of which can amplify light sensitivity. There are two specialized light-filtering lenses available for migraine and light sensitivity: FL-41 and Avalux©.

Broad-spectrum Approach: Originally developed as a therapy for blepharospasm (eyelid twitching), FL-41can provide relief for those with headache disorders and photophobia. They are tinted with a rose or purple hue that filters out specific a range of wavelengths from blue to green light that have been shown to aggravate light-sensitive conditions. Studies have shown that FL-41 can significantly reduce migraine frequency and photophobia symptoms in both adults and children. FL-41 lenses can be made in various darknesses, but moderately tinted and darker work best.

Multi-band Approach: A newer innovation, Avalux© lenses are moderately dark, but offer advanced, multi-band light filtering technology. Unlike FL-41’s broad-spectrum approach, Avalux© filters out two bands of light across the visible spectrum that have been clinically linked to migraine triggers. 

Prevention and Treatment: Light-filtering lenses can be worn to prevent migraines and in environments where light sensitivity develops. They can also be worn during an attack or when photophobia occurs. Still, it’s important to note that while these lenses can alleviate symptoms, they are not a cure. They are most effective when used in combination with other treatments, such as lifestyle changes, medications, and trigger management.

While not a magic bullet, FL-41 or Avalux© lenses offer a promising, drug-free way to manage the daily struggle of migraines and light sensitivity. They may not work for everyone—but for many, these lenses can mean the difference between powering through the day and being sidelined by pain. Talk to your eye care provider or neurologist. With little to lose and plenty to gain, they just might be the clearest path forward. 

PAID ADVERTISEMENT

Sponsored articles are submitted by our advertisers. The advertiser is solely responsible for the content of this article.