How Can I Tell If I Have Bad Night Vision?
The main indication of night blindness is difficulty seeing well in dark or dim lighting, especially when transitioning from a brighter to a lower light environment, like walking from outside into a dimly lit room. Many experience difficulty driving at night, particularly with the glare of the streetlights or the headlights from oncoming traffic. If you are looking for information about how you can tell if you have bad night vision, then you have come to the right place at Mountain Eye Care. In this article, you will learn about how you can tell if you have bad night vision. We encourage you to schedule an appointment at Mountain Eye Care today.
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Do you have difficulty adapting to light levels?
It takes human eyes an extensive time to adjust to the darkness completely. In fact, it takes about half an hour of complete darkness for most eyes to adjust to the new surroundings. While this is a slow process for the healthy eye, bad night vision makes the transition from light to dark spaces even harder. Many individuals with nyctalopia will go temporarily “blind” when traveling from a bright space to a dim one.
Do you have difficulty driving at night?
Another common sign of bad night vision is trouble driving after sunset. Part of this experience stems from the eye’s inability to make out shapes as well as other individuals can. However, another part comes from the constant fluctuation between levels of brightness. Headlights and streetlights with intermittent spaces of darkness make it difficult for those with nyctalopia to see well enough to drive safely. The constant fluctuation coupled with the difficulty of seeing in darkness makes driving a very uncomfortable ordeal.
Do you see halos?
Do you see halos or glares from light sources in the dark? If so, this may be a sign of bad night vision. Bright circles surrounding lights can derive from several common eye problems or surgeries. However, seeing them indicates that the eye is unable to focus light and process it correctly. As you can imagine, this can have detrimental effects on nighttime activities.
If you think that you have poor night vision, then we encourage you to schedule an appointment at Mountain Eye Care today. Let our professional vision care specialists do an eye exam with you to determine your need for vision correction.
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