Visual acuity is not the only measure of healthy eyes. This is why some individuals with 20/20 vision still have a hard time seeing clearly at nighttime. In this post, a trusted eye doctor discusses the reasons why everyone, including those with normal visual acuity, should schedule regular eye exams.
Color blindness can affect those with 20/20 vision. An eye exam can test for and identify color blindness, and an eye doctor can recommend ways to properly navigate a world that relies on color perception.
Night Vision Challenges
Many people have 20/20 vision during the day but have difficulties seeing clearly after nightfall. Inability to focus as easily as during daytime and a degraded sense of depth perception are common examples of night vision challenges. If you are experiencing any type of vision problem at night, it is a good idea to visit an optometrist.
A person can see clearly at 20 feet and still be sensitive to light. An eye specialist can prescribe sunglasses or contact lenses to manage this condition, which is called photophobia. Any level of light sensitivity should be checked out because this may be a symptom of another eye condition, such as cataracts.
An eye infection requires immediate medical attention to ensure the affected eye is not permanently damaged. Oozing, redness, swelling and discomfort are usual symptoms of an infection. If you are experiencing any of these, see an eye doctor as soon as possible.
Nova Vision Center is a vision care clinic specializing in eye exams, eyeglasses, and contact lenses. Our staff is committed to providing our patients the comfort and safety they need. Call (703) 782-5893 or fill out our online form to schedule an appointment. We serve patients in Arlington, Alexandria and other nearby communities in VA.