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Category: Daily Living
Artificial Lighting and the Blue Light Hazard
(The Facts About Lighting and Vision) by Dan Roberts, Founding Director Macular Degeneration Support Originally published on MDSupport, updated October 3, 2011) Contents Introduction What Is Light? The Blue Light Hazard Terms Referring to Measurement of Light Types of Lamps The Problem With Full-Spectrum Lamps Market Survey Summary Discussion Safe Options Live Comparison of Representative [Read More]
Maintaining Independence and Quality of Life
by Dan Roberts March 2011 The “English Longitudinal Study of Ageing” has found that people with poor eyesight are three to five times more likely than those with good eyesight to suffer from low quality of life, poor psychological health, and depression.1 When those inequalities are accounted for, however, the impact of poor eyesight itself [Read More]
“Crossing The Line From Visual To Nonvisual Skills”
An Interview with Maurice Peret (Blind Industries and Services of Maryland) Dan Roberts, Moderator International Low Vision Support Group February 10, 2011 Dan: Welcome to our webcast, Maurice. Please tell us how you became blind and how that led you into your work as rehabilitation trainer for Blind Industries and Services of Maryland. Maurice: How [Read More]
Driving Safely
by Edward J. Huggett, O.D. (Originally published August 2009) I am often asked, "How long is it safe to drive when your vision is deteriorating?" There are three visual factors that are important to consider when it comes to driving. Visual acuity (VA), visual field (VF) and contrast sensitivity (CS). There are others I will [Read More]