Wiki Optics is a free, doctor-curated library on vision, lenses, and eye health, built by practicing optometrists so every answer is verified, not guessed.
Six areas Filipino patients ask about most, each written in plain language, reviewed by a doctor before it's published.
Myopia, astigmatism, dry eye, and what your diagnosis actually means.
Read the guides →What OD, OS, SPH, and CYL mean, and how to read your own script.
Decode mine →When to get a first exam, warning signs, and managing rising myopia.
For parents →The 20-20-20 rule, blue light: what's evidence-based and what isn't.
Protect your eyes →Progressive vs. bifocal, anti-glare, photochromic: plainly explained.
Compare lenses →Symptoms that need same-week attention versus routine check-ups.
Know the signs →New guides, added and reviewed by our optometrists as questions come in from real patients.
Discover the effects prolonged screen time can have on your eyes, brain, and mental health.
Learn how an eye exam can catch signs of kidney disease, neurological disorders, and more.
Get parenting tips and advice for raising children when you are blind or visually impaired.
Find out why it feels like nearly everyone has dry eyes these days, and what can be done about it.
Discover how diabetes can affect your vision and when to see an eye doctor for your symptoms.
Squinting, sitting too close to the board, or frequent headaches are often mistaken for behavior, not blurred vision. Here's what parents and teachers should watch for.
Our assistant answers common questions instantly using our doctor-reviewed library. For anything specific to you, it connects you with a real optometrist.
Start a conversation →Every article carries the name of the optometrist who wrote or reviewed it, because a Wiki is only as trustworthy as the people maintaining it.
12 yrs practice · Pediatric vision & myopia control
Contact lens fitting & dry eye clinic
Low vision & prescription lenses
Digital eye strain & workplace vision