Dr. David

>Dr. David

About Dr. David

Dr. Dan David received his Doctor of Optometry degree in 1978. He has been in private practice ever since, and has lived in Pullman since 1986. A Board Certified thirty-year member of the American Optometric Association, a fellow of the Academy of Optometry and the American Board of Clinic Optometry he has written several professional articles on eye care.

Vitamins, Supplements & AREDS

By | March 19, 2013|

Makers of products with names like MiteHeeMan and SitePerfecto are not only convincing athletes and sportsmen of better golf scores, sex lives, and poker earnings, they are persuading archers and marksman they can see a fly on a fence post at fifty yards in foggy furrow. Everyone needs daily minimums of vitamins and minerals, but optimal doses are unknown. […]

Eclipses, the Dark Side

By | March 19, 2013|

If peered at long enough a bright light can cause damage to the nerve tissue layer that forms the inside lining of the back wall of the eye. This clear layer is known as the retina. It’s that which stands between us and blindness. The human eye concentrates light and heat about the same as […]

Evolution of Sunglasses

By | March 19, 2013|

Primitive societies reduced the harmful effects of excessive sun with various adaptations of slits or holes in leather, sea shells, ivory etc. These poor souls striving simply for survival with no pretensions paid no mind to appearances and may have had it more correct than we do.

The first sunglasses as we know them were originally […]