Now that remote learning/working are becoming our new norm, I have had a lot of questions about "blue blocker eyeglasses" and if the $20 ones from Amazon will help with eyestrain and headaches. My answer: I guess they won't hurt? HOWEVER, honestly, most the time there is actually a small prescription present (or small imbalance between the eyes) that is contributing to this eyestrain that alone can make quite a difference. We also work with a great lab that can make blue blocker lenses with your Rx in them that actually blocks almost all of that "bad blue light" (whereas most other products on the market only block ~10%). The feedback we've had from our patients with these types of lenses with an actual Rx in them has been incredible! We'd love to help you eliminate your eyestrain and headaches as much as possible if we're able! And, here is a cute kiddo sending out some emails to his clients, while he works from home :P