Articles related to MYOPIA/HYPEROPIA

Explore the complexity of childhood myopia, a disorder that affects about 25% of people worldwide. Learn about the dangers, issues, and potential remedies that can help protect our kids’ vision.

A pilot screening program evaluated the efficacy of tropicamide autorefraction for identifying high hyperopia in infants, presenting an opportunity for optometrists to detect and address this prevalent condition early on, potentially preventing future vision problems. Optometrists play a vital role in identifying and managing vision conditions in patients of all ages. A recent study conducted a pilot screening program to evaluate the effectiveness of tropicamide autorefraction in detecting high hyperopia in 2-month-old infants. The aim was to identify the prevalence of this condition and explore an early detection method suitable for a pediatric medical practice in Columbus, Ohio. The study involved 473 infants, with a gender distribution of 55.4% female, who attended their 2-month well-baby visit at a pediatrician’s medical practice. Cycloplegic refractive error measurements were taken using retinoscopy and the Welch Allyn SureSight autorefractor. A subset of 35 infants with a hyperopia measurement of ≥+5.00 D in the most hyperopic meridian during the screening underwent repeat cycloplegic retinoscopy (using 1% cyclopentolate) during a subsequent visit. The results showed that out of the 473 infants, 28 (5.9%) had high hyperopia with a spherical equivalent of ≥+5.00 D. Additionally, 61 infants (12.9%) exhibited high hyperopia in at least one meridian of […]

A recent study by researchers at SUNY suggests that reading may contribute to myopia progression. The study found that the images formed by our eyes during reading lack the diversity of contrasts and visual motion needed to activate major visual pathways that are important for visual development. Factors such as low light, low contrast, and the lack of self-motion make reading less effective at stimulating these pathways compared to activities like walking. The study’s findings suggest that reducing near work, such as reading, may be an effective strategy to prevent myopia progression.

This piece discusses the latest developments in myopia control and management. It highlights the importance of implementing myopia control strategies early on, as myopia is becoming more prevalent and severe in younger populations. The article discusses the different methods available for myopia control, such as orthokeratology, atropine therapy, and multifocal contact lenses. It also provides insight into emerging treatments, such as corneal reshaping with photorefractive intrastromal cross-linking (PiXL) and soft contact lenses with light-adjustable properties. The author emphasizes the importance of staying up-to-date with the latest research and technology to provide the best care for patients with myopia.

How to get parents to agree to have their kids undergo orthokeratology (ortho-k) is covered by Cary Herzberg, OD. The key to gaining parent support for ortho-k is to pinpoint the individual obstacles and create and organize a plan of action to get beyond them. The OD must fully understand the specialty in order to achieve this, and when speaking with patients, they must build conversations and talking points.

Controversies about contact lenses are ongoing, and the American Optometric Association Contact Lens and Cornea Section leadership is once again thrilled to present a fresh series on this subject in this yearly piece for Contact Lens Spectrum. These debates concern the following topics: On-label vs. off-label myopia management treatments Do we overprescribe scleral lenses? Should all contact lens wearers be fitted with daily disposable lenses?