Good vision is essential for safe driving. Even a small loss of vision can affect how well you read road signs or see objects from a distance. Good peripheral vision is also very important for driving safely as many everyday driving tasks, such as merging, changing lanes and seeing pedestrians require peripheral vision.
How well you see in the distance is the most important visual skill for driving. Poor distance vision becomes more dangerous as speed increases, because the faster you drive, the less reaction time you have.
Both your eyes need to work together as a team to help you judge distances correctly, while your field of vision (side vision) allows you to see traffic and pedestrians without looking away from the road.
Safe driving at night requires the ability to see in low light levels, beyond the range of the car headlights. It also requires the ability to recover quickly from the glare of oncoming headlights. Night vision deteriorates with advanced age, another reason for regular eye examinations with one of our Optometrists.