Long-form, evidence-based guides on the eye health topics people ask about most — written by Dr. Joseph Allen, OD FAAO.
Why your eyes burn, sting, and water — and the treatments that actually work.
Read the guideA clear guide to LASIK, PRK, SMILE, and ICLs — including who's a good candidate.
Read the guideWhat cataracts are, when to remove them, and how to choose the right lens implant.
Read the guideSafe wear, brand differences, daily vs. monthly, and what to know about toric and multifocal.
Read the guideFrames, progressives, photochromics, anti-glare, and the truth about blue light.
Read the guideComputer vision syndrome, the 20-20-20 rule, and ergonomic fixes that actually help.
Read the guideAREDS2, omega-3s, lutein, and what your diet really does for your eyes.
Read the guideFloaters, flashes, redness, twitching — what's normal and what isn't.
Read the guidePediatric exams, myopia control, screen time for children, and red flags.
Read the guideWhat every test is for, what your prescription actually means, and how to prep.
Read the guideThe library grows based on what readers ask. If something's missing, tell us and it might be the next deep-dive guide.