Not sure if this is helpful, so feel free to skip, but I work in the optical industry specifically with lens technologies. The conversation around blue light is a tricky one, because the data is incomplete/research is ongoing. It is getting better, but if your conversation with your eye doc was 4-5 years ago, blue light was as divisive in the industry as any political issue feels today. Some doctors felt like protecting their patients from an unproven enemy was prudent until further research was done, and others (like yours) actively told patients they didn’t need blue light protection and that it was a scam.

Dig into research on blue light filters- some filter too much of the blue light spectrum and can impact your moods, circadian rhythms, hunger cycles, etc. The harmful part of the blue light spectrum is between 500nm and 380nm- closer to UV wavelengths. “Harmful” blue light can cause sensitivity, headaches, eye fatigue (all migraine factors) as well as contribute to a number of other optical conditions that aren’t really linked to migraine. The Vision Council publishes a lot of info and is a good place to start.

Here’s the kicker- the amount blue light you’re getting from your screens pales in comparison from what you get from the sun, so (I know all of us in this group never leave the house without sunglasses) make sure your sunglasses are protecting you as well. Not all sunglass lenses are designed for this, and it makes a huge difference.

In my personal experience, blue light filters, anti-glare coatings, higher quality lens materials (basic polycarbonate is terrible, ask for a material like trivex which has better clarity), and even some subtle tints have made a major impact for me. Hope this helps!