A Method of Early Detection of AMD Progression by Dan Roberts Carl Zeiss Meditec, Inc. has developed a device that is proving to be an effective tool for early detection of age-related macular degeneration (AMD). Called the PreView PHP™ (Preferential Hyperacuity Perimetry), it identifies deviations in the retina using a vision test based upon the [Read More]
News
Numbers of People with Macular Degeneration and Other Retinal Diseases
by Dan Roberts This information is for those who might like to know how much company we have out there. The information in this article was derived from a presentation scheduled for the 2002 ARVO convention, and it is the best estimation of numbers in the United States that I have seen so far. For [Read More]
Lighting For Low Vision
by Dan Roberts with supporting information by Roy Cole, O.D. (Updated February 2, 2018) What is the best kind of lighting for visually-impaired people? Is one kind of lamp better than another? These are two of the most-asked questions in a subject field that can be confusing at best. The bottom line is that people [Read More]
Financial Assistance for Eye Care
At one time or another, we all need help. With the high cost of medical care and prescriptions, it is good to know that there is assistance for those of us who qualify. This is a compilation of agencies and organizations that welcome your call. First inquire about assistance from local and state agencies: Local [Read More]
Understanding Drug Side Effects and Adverse Events
Presented to the International Low Vision Support Group by Dan Roberts July 2013 [Opening: montage of screen shots and audio of disclaimers from drug commercials] Pretty scary, isn’t it? Kind of like telling us we’re going to feel better or die trying. These commercials, which show peaceful scenes of happy people while a disembodied voice [Read More]