6 doctors weighed in:

What is the definition or description of: Poor night vision?

6 doctors weighed in
Dr. Sandra Lora Cremers
Ophthalmology
5 doctors agree

In brief: Poor night vision

Poor night vision means vision is worse than 20/40 under night time conditions or with glare from oncoming cars.
Most common cause is a cataract, dry eyes. Other possible causes include a poor diet (lack of veggies), macular degeneration, glaucoma. Let us know if you have any other questions.

In brief: Poor night vision

Poor night vision means vision is worse than 20/40 under night time conditions or with glare from oncoming cars.
Most common cause is a cataract, dry eyes. Other possible causes include a poor diet (lack of veggies), macular degeneration, glaucoma. Let us know if you have any other questions.
Dr. Sandra Lora Cremers
Dr. Sandra Lora Cremers
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