Making It All Count
The visual system is a complex and multifactorial enigma, parts of which we are just beginning to explore. When we refract patients (check them for new glasses or contact lens prescriptions), we take precise measurements of their visual acuity, function, and defocus (among other aspects). The values we come up with are all important, but what’s really important … Continue reading
Transitions Now Better Than Ever
Transitions lenses are light-activated lenses that turn dark in bright light. This technology has been around for several years, but now Transitions lenses are available for virtually all walks of life, from avid outdoors people to those who spend most of the day inside. Transitions lenses protect from UV radiation, as well as provide a comfortable light level … Continue reading
emPower lenses are here!!!
The emPower lenses have arrived at Casella Eye Center!!! These new electronic multifocal lenses will arrive in our optical in early fall, and they are poised to change how we think about using glasses to focus. The creators of the emPower Lens realize that today’s society, with its ever-evolving technological advances, mandates a full and dynamic range of … Continue reading
When Time’s a Factor
The advent of Spectral Domain Optical Coherence Tomography, or SD-OCT, has given us the ability to perform in vivo ( or “in the body”) histology of the tissues of the human eye with a resolution down to just a few microns — a tremendous feat that has led to key developments in the understanding of certain ocular diseases. This case … Continue reading
The Enigmatic “Dry Eye”
Dry Eye Syndrome has made its way to the forefront of chronic eye disease in the past few years (thanks in part to new etiological discoveries yielding novel treatment strategies — and the ever-aging population). However, I have very few patients actually complain of their eyes feeling “dry”. Most patients with dry eyes will complain of excess tearing, … Continue reading