Eyes have been called the windows to the soul. They’re also a pretty good indicator of your health. They not only see the world around us but give us information on what’s going on with the brain. The eyes’ direct link to this vital organ can clue us in when all is not well neurologically.
The Brain and Vision
We may have five senses, but about 80% of all sensory information that makes it to the brain goes through the eyes. The brain also uses 70% of its power solely on vision. Dr. Robert Layman explains that that’s why many brain conditions will first manifest in the eyes. Here are the symptoms you should look out for.
Blurry Vision
Numerous minor issues could cause blurry vision. However, it could also be a symptom of a serious health condition. This could include binocular vision dysfunction, a brain tumor, or even multiple sclerosis (MS). MS affects the nerve that connects your eye to your brain. It could therefore cause blurred vision. This impairment could also be accompanied by fatigue and dizziness.
Double Vision
Severe brain injuries like concussions could cause double vision. Symptoms can be subtle and easy to miss but should be taken seriously when spotted. If your double vision is accompanied by poor eye-tracking, light sensitivity, or difficulty shifting your gaze, you should see your doctor immediately.
Don’t Take Chances
Even mild brain injuries can result in visual impairments. These symptoms can be easy to ignore, but they could indicate a severe condition. See your doctor immediately if there are issues with your eyesight.
