OPT-ISM Eye Care Blog
Helpful eye care tips, vision education, and modern optometry insights from OPTISM in Tampa, FL.

Different lens tint colors can improve comfort, reduce glare, and enhance contrast for specific activities like driving, golf, fishing, sports, and computer work. Here’s how to choose the best tint for your lifestyle

Astigmatism is a common vision condition that can make objects look blurry, stretched, shadowed, or distorted. This patient-friendly guide explains what astigmatism is, why it can cause night glare, how glasses and toric contacts help, and which common myths patients should stop worrying about.

Amblyopia is more than just a “lazy eye.” Learn the different types of amblyopia—including refractive, anisometropic, strabismic, deprivation, meridional, bilateral, and mixed amblyopia—and how each affects a child’s developing vision.

Photochromic lenses are a convenient lens upgrade that automatically darkens outdoors and clears indoors. They offer UV protection and comfort, but they may not fully replace polarized sunglasses, especially for driving.

MiSight 1 day is an FDA-approved soft contact lens designed to both correct childhood myopia and slow its progression. This clinical guide walks optometrists through patient selection, baseline testing, lens fitting, axial-length monitoring, follow-up intervals, troubleshooting, and treatment-response decisions—from the first consultation through long-term management.

Modern myopia management requires more than monitoring a child’s spectacle prescription. This clinician-focused guide reviews how optometrists can interpret axial elongation, establish treatment targets, fit MiSight contact lenses, select low-dose atropine concentrations, evaluate orthokeratology topography, identify inadequate treatment response, consider combination therapy, and establish appropriate follow-up intervals.

Myopia, or nearsightedness, often becomes stronger as children grow. Modern myopia-control treatments are designed not only to help children see clearly today, but also to slow the eye growth that causes their prescription to worsen over time.

Have FSA or HSA funds available? Learn how you may be able to use them for eye exams, prescription glasses, contact lenses, prescription sunglasses, and medical eye care.

Progressive lenses may look like regular glasses, but inside the lens is a carefully designed blend of prescriptions that helps your eyes see clearly at far, intermediate, and near distances.

Your eye exam after 40 is about more than updating your glasses. It helps detect early signs of presbyopia, glaucoma, dry eye, cataracts, retinal disease, and health conditions like diabetes or high blood pressure.

A changing glasses prescription does not always mean something is wrong with your eyes. Age, dry eye, blood sugar changes, cataracts, screen use, and normal refractive shifts can all affect how clearly you see. Here’s why your prescription may change even when your eye health is normal.

Myopia, hyperopia, and astigmatism are often described simply as “nearsightedness,” “farsightedness,” and “blur,” but clinically they reflect different optical relationships between axial length, refractive power, accommodation, and corneal or lenticular curvature. This clinician-friendly review breaks down how each refractive error changes the focal point of light, why symptoms may vary between patients, and what optometrists should consider when prescribing lenses, evaluati

Doctors do not need to “sell” glasses in the exam room. They need to connect the patient’s prescription, symptoms, lifestyle, and eye health needs to a clear eyewear recommendation. Here’s how to recommend glasses, lens upgrades, and prescription sunglasses in a way that feels educational, ethical, and patient-centered.

Presbyopia happens when the natural lens inside the eye loses flexibility, making it harder to focus up close. Farsighted patients may notice symptoms earlier because their eyes have been using extra focusing effort for years.

Some babies and children develop an inward eye turn because they are farsighted and focusing too hard. This is called accommodative esotropia. Plus-power glasses can relax the focusing system and often help straighten the eyes without surgery.

A new backpack, school supplies, and updated clothes may be on your child’s back-to-school list—but what about their vision? Clear, comfortable eyesight can make a big difference in reading, learning, confidence, and classroom performance.

Not sure which glasses shape looks best on you? Learn how round, square, oval, and heart-shaped faces pair with different frame styles, and why comfort and fit matter just as much as appearance.

Glasses do not last forever. Prescription changes, scratched lenses, worn coatings, frame damage, and lifestyle changes can all affect how well your glasses work. Learn when it may be time for a new pair.

Blue light glasses may make screens feel more comfortable for some people, but research shows they are not a cure for digital eye strain. Here’s what patients should know.

Anti-reflective coating can reduce glare, improve night driving comfort, make computer use easier, and help your glasses look clearer and better in photos. Learn when AR coating is worth adding to your prescription lenses.