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


Pyogenic Granuloma of the Eye: Causes, Symptoms, Diagnosis, and Treatment
A rapidly growing red bump on your eye may be a pyogenic granuloma. Discover why these benign vascular growths develop, how eye doctors diagnose them, and which treatments can help.

David B. Sabin
Oct 58 min read


Myopia Control in Children: How We Can Slow the Progression of Nearsightedness
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.

David B. Sabin
Sep 78 min read


Myopia, Hyperopia, and Astigmatism: A Clinician-Friendly Review of Refractive Error
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

David B. Sabin
Aug 57 min read


Back-to-School Eye Exams: Why Vision Should Be on Your Checklist
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.

David B. Sabin
Jul 136 min read
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