What is the inability to see well in the dark' often a result of Vitamin A deficiency?

Asked by arwen46 12 years ago 3/22/2013 1:39 AM

Last updated by anonymous 12 years ago 3/23/2013 9:40 PM

Answered by Dr. John Carmen 12 years ago 3/23/2013 9:40 PM

Night blindness is the inability to see well in the dark, often resulting in a lack of vitamin A