Ophthalmology

Color vision problems become more common with age

Abnormal color vision increases significantly with aging—affecting one-half or more of people in the oldest age groups, reports a study in Optometry and Vision Science, official journal of the American Academy of Optometry.

Health

Fending off frostbite in frigid temperatures

Veronica Sikka, M.D., Ph.D, assistant professor in the Department of Emergency Medicine, VCU School of Medicine, works in the emergency department at VCU Medical Center.

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