If you have trouble seeing at night, then it means you have poor vision and it could be risky especially when you are on the road crossing or driving.
Although bad night vision stems from a number of factors, one sign is weak vision and bad night c=vision, this could also from dimmed light and these are signs of bad night vision which can be corrected at Idaho Eye Pros for example.
If you see blurry or fail to completely see in darkness even when the pupils have opened wider to allow some little light for you to see, that is a sight you have bad night vision which can be corrected by an optometrist Idaho falls for instance.
If you have difficulty adapting to light levels then you have night bad vision, the human normal eye takes about thirty minutes to adjust in the darkness but once you have nigh bad vision this could be impossible.
The transitioning from a bright space to a dark space for someone who has a bad night vision is slow, the nyctalopia condition will make someone to go temporarily blind and may not even be able to see in a dim space as opposed to those with perfect eyesight.
The difficulty of driving at night is experienced by people who cannot be able to transition from a bright flash light to darkness and this may as a result of bad night vision, you can see an optician from this center for help.
Streetlights and headlights with imminent spaces of darkness make it difficult for nyctalopia to see when they are driving, the constant fluctuation is coupled with difficulty in seeing and make driving to be uncomfortable.
Another sign of bad night vision is if you see halos and glares from the light sources, bright circles which surround the light which means you are unable to focus and see well.
If you lack Vitamin A in your diet it could contribute to poor night vision, Vitamin A helps to create the cells which are responsible for night vision and also improve proper visual functioning.
High blood sugar affects the yes, over time the blood vessels and the nerves in the eye are damaged and become light sensitive and the retina is damaged.
The retina is the one which is responsible for converting the images to readable signs for you brains once the retinas damaged as a result of blood leak the end result is blurred vision, because eye conditions are prevalent with diabetes, they are advised to seek eye checkup often from a specialist.
One reason of blurry vision is nearsightedness which is common even during the day making impossible to see images and reducing eyesight.