TheraSpecs lenses filter problematic wavelengths of LED lighting, including the part of the spectrum where there is an invisible pulsing, in order to provide protection.
If you are somebody living with discomfort, light sensitivity, or other symptoms as a result of exposure to LED lighting, make TheraSpecs® light-filtering glasses part of your overall wellness toolkit, which may help you stay protected whenever you’re around LEDs. TheraSpecs work by targeting disruptive wavelengths in this type of lighting, so you can wear around screens, headlights, TV screens, and other LED sources.
With the prevalence of LEDs, it is no surprise that our customers love the protection that our lenses are able to provide. In fact, they have told us that they purchased their TheraSpecs for a variety of symptoms triggered by LED exposure, such as:†
Migraines and headaches
Photophobia
Eye strain, eye pain
Sensitivity to headlights while driving
Visual aura
Photosensitive seizures
TBI and post-concussion symptoms
Here are a few of their experiences, showing the benefits of our lenses.
What customers are saying
★★★★★
THEY WERE FOR ME
"We have LED downlights in our house and at my place of work. I was bothered by these lights (the sandpaper feeling on my eyes). I decided to give Theraspecs a go, and they pretty instantly made my eyes feel better. After 3 days, I knew they were for me."
-Hanna, Australia, wearing FL-Pro (extra) lenses
★★★★★
NOTICED THE DIFFERENCE
"Light sensitivity was terrible for me. LED, fluorescent, or even bright light bulbs. I tried Theraspecs after I did some research. I noticed the difference almost immediately. The frequency of my migraines dropped. The pain when I did get one was reduced. I can now actually enjoy using my phone or being on the laptop."
-Jason, San Antonio, wearing FL-Pro (extra) lenses
★★★★★
LIFE CHANGING
"TheraSpecs have been life-changing for me. I wear [them] most of the time, [and they have] allowed me to go to the store, to church, to work meetings, to the library - all of those places that have begun to exclusively use evil LED bulbs. I used to be completely isolated, but now I get to reengage with everyone else like a normal person."
-Mandy, Ohio, wearing FL-Pro (extra) lenses
Not sure which lens is right for you? Use our lens finder to answer a few questions and receive an instant recommendation!
How LED Lighting May Be Impacting Your Health
LEDs emit high levels of the blue light that research has found to cause the most pain and other symptoms for people who are sensitive to light.1 Even people without known light sensitivity can be sensitive to LEDs, particularly those that have a “cool” visual temperature, which are common, especially in public spaces and headlights.
In addition to the high proportion of blue light wavelengths, LEDs can also cause issues because of the rapid flicker they have when dimmed even the slightest amount.2 While this flicker is too subtle for the eye to see, the brain can still detect it. This can lead to symptoms of headache, dizziness, double vision, and a general feeling of being unwell.
For many, these effects are even more severe than to dreaded fluorescent lights. In fact, people with post-concussion syndrome or post-traumatic headache report greater aggravation of their symptoms from LED and LCD displays, including head pain and photophobia, than they do with fluorescents.3
As a result, creating a light management plan that incorporates regular exposure to LEDs is incredibly important.
TheraSpecs for LED Light Management
Four TheraSpecs options are available to help you manage the problematic wavelengths associated with LED bulbs and sources:
TheraSpecs FL-Pro™ for Maximum LED Protection
If you experience strong sensitivity to LEDs or are living with a health condition linked to light sensitivity, we encourage you to try TheraSpecs FL-Pro as part of your lighting management program. This FL-41 lens blocks the highest levels of the problematic wavelengths, including the part of the spectrum where the invisible flicker is most strong, for the most comprehensive protection. Shop FL-Pro Lenses ➜
TheraSpecs FL-Blend™ for LED Protection in a More Subtle Lens
Like FL-Pro, FL-Blend also uses FL-41 to target specific wavelengths of light in LEDs, which may help people living with light sensitivity and related symptoms as part of an overall light and condition management strategy. The tint is more subtle than FL-Pro to strike a good balance of protection in a less noticeable lens. Shop FL-Blend Lenses ➜
TheraSpecs Z-Blue™ for Flashing and/or Flickering LEDs
For survivors of a traumatic brain injury or concussion or those living with post-concussion syndrome, we recommend TheraSpecs Z-Blue be added to your wellness plan in order to help manage the visible flicker and/or flashing of certain LEDs. They also filter other problematic wavelengths, which helps protect in a multitude of lighting situations. Shop Z-Blue Lenses ➜
TheraSpecs Flex™ for LED Headlight and Streetlight Defense
If you have mild LED sensitivity or are struggling with LEDs in headlights and streetlights when driving at night, we recommend TheraSpecs Flex as part of your light management approach. These lenses still target irritating wavelengths and take the edge off bright light, all in a lens light enough to be suitable for driving after dark.* Shop Flex Lenses ➜
TheraSpecs are available with ultra-lightweight, flexible frames with styles with extra coverage above and to the sides of the lenses for extra protection from LEDs.
TheraSpecs Lenses:
Are great for a variety of LED sources, such as with screens, TVs, and other displays
Help manage the brightness of LED headlights and streetlights (Flex only)
Filter most strongly in the spectrum where LED pulsing occurs
Feature 100% UVA/UVB protection and anti-glare coating
Shipped Worldwide, Including the US, UK and Canada
TheraSpecs can be purchased quickly, easily, and securely through our online store. Whether you live in the US, UK, Australia, Canada or just about anywhere else in the world, we are able to get our glasses right to your door. We even have a free shipping option for all US orders. In-stock pairs ship the same or next business day; custom orders take approximately three weeks.
Custom Frames and Prescription Glasses
For customers with existing prescription eyewear, we have fitover styles like Original WearOver and Tatum WearOver. TheraSpecs lenses can be made with your prescription too—either in a standard frame or one you already own. Readers, clip-ons, and other custom frames can also be made with TheraSpecs lenses.
60-Day Money-Back Guarantee
We're excited for you to try TheraSpecs as a tool to help you get back to the important activities and people in your life! If you don't absolutely love your TheraSpecs, we want you to know that we're here to help. You can reach out to us at any time with questions or if you need additional support in order to get the most out of your experience with our glasses.
We also encourage you to take full advantage of our return and exchange policy. If you want to try another frame or a different lens option or make a return on a readymade item, just reach out to our team within 60 days.
References:
*TheraSpecs Flex transmits approximately 90% of all light, making it compliant with traffic laws in most places for night driving. However, users are responsible for ensuring their use complies with all applicable traffic regulations and that road lighting is sufficient for safe use. Always drive responsibly and remain attentive to the road and lighting conditions, traffic signals, and other vehicles.
1M. Tatsumoto, T. Eda, T. Ishikawa, M. Ayama, K. Hirata “Light of Intrinsically Photosensitive Retinal Ganglion Cell (ipRGC) Causing Migraine Headache Exacerbation.” IHC symposium OR3. 2013 June
2Wilkins, A. The Scientific Reason You Don't Like LED Bulbs—and the Simple Way to Fix Them. Scientific American. Accessed November 29, 2023. https://www.scientificamerican.com/article/the-scientific-reason-you-dont-like-led-bulbs-mdash-and-the-simple-way-to-fix-them/
3Mansur A, Hauer TM, Hussain MW, et al. A Nonliquid Crystal Display Screen Computer for Treatment of Photosensitivity and Computer Screen Intolerance in Post-Concussion Syndrome. J Neurotrauma. 2018;35(16):1886–1
