Catch up with what Optometry Times shared this week:

MediPrint Ophthalmics reveals positive results from phase 2b study of LL-BMT1 contact lens

By Martin David Harp, Associate Editor, Ophthalmology Times

MediPrint Ophthalmics announced results from the company’s phase 2b clinical trial of LL-BMT1 at this year’s American Academy of Optometry meeting in Indianapolis.

LL-BMT1 is a novel, preservative-free, weekly drug-eluting contact lens created by the company’s proprietary 3D printing technology, that delivers a sustained dose of bimatoprost and hyaluronic acid for the treatment of glaucoma. According to the company, the phase 2b clinical trial met all primary end points with no serious adverse events reported in either cohort.¹

Read more...

Understanding blue light: Making sense of the spectrum

By Thomas A. Wong, OD, FAAO, FNAP and Karl Citek, OD, PhD, FAAO

Blue light, a part of the visible light spectrum, is naturally present in sunlight and is emitted by electronic devices such as computers, smartphones, tablets, and LED lighting.There has been significant discussion in the media about the importance of blue light for our circadian rhythm and mood regulation, and that excessive exposure could be linked to various eye problems. What do clinical optometrists and ophthalmologists need to know when discussing blue light–blocking ophthalmic lenses with our patients?

Read here...

AAOpt 2024: Preserving vision by detecting and treating GA

By Steven Ferrucci, OD, FAAO and Emily Kaiser Maharjan, Assistant Managing Editor

Steve Ferrucci, OD, FAAO, discussed the detection and treatment of geographic atrophy (GA) during his AAOpt 2024 lecture, "Imaging Techniques and Emerging Therapies for Geographic Atrophy," given alongside Carolyn Majcher, OD, FAAO. Ferrucci emphasized the importance of early detection through multimodal imaging, including color, fundus photos, fundus autofluorescence, and optical coherence tomography (OCT). New FDA approved medications, such as Syfovre and Izervay, can slow GA progression by 25-35%, preserving usable vision. Ferrucci highlighted that patients with extrafoveal lesions or hyperfluorescence around lesions should be referred promptly. He stressed the urgency of recognizing GA now that treatments are available, as vision loss can occur rapidly once lesions start growing.

Watch here...

The ABC's of cornea health

By Carrie Roitstein, OD, cPNP, INHC

The cornea, the ocular window to the world, plays a crucial role in vision. In addition to protecting the eye from outside infiltration and UV radiation, the cornea is responsible for approximately 65% to 75% of the refraction of light as it passes through the eye.1 The cornea performs the initial refraction onto the lens, which further focuses the light onto the retina. The tear layer is comprised of lipid, aqueous, and mucin components necessary for the maintenance of corneal health, as they offer protection as well as maintain a moist and clean interface. The cornea does not contain any blood vessels, since transparency is needed for the eye’s function. It receives nutrients through diffusion on its external side from tear fluid and the aqueous humor internally.1 Therefore, maintaining the integrity of the cornea is essential for clear vision, as we expand on the impact of nutrition. In this article, I will detail how nutrition contributes to the homeostasis of corneal health.

Read here...

AAOpt 2024: Takeaways from this year's conference

By Emily Kaiser Maharjan, Assistant Managing Editor, and Jordana Joy, Associate Editor

Eye care providers far and wide came to lecture and learn about the latest innovations in eye care at this year's AAOpt meeting in Indianapolis, Indiana, from November 6-9. The key takeaways from this optometry conference include the exciting advancements in ocular surface treatments and technologies, as well as the ongoing research into the genetics and progression of keratoconus. Several speakers highlighted the wealth of new products and treatments in the pipeline, with Ian Ben Gaddie, OD, FAAO, noting that in a single course, they reviewed 6-7 promising new ocular surface products that will be available in the next 3 years. This speaks to the rapid pace of innovation in the field and the enthusiasm among clinicians about these advancements.

Watch here...