What Causes Growing Grey Area In Eye. Because macular holes can worsen and cause permanent loss of vision, it's important to see an eye doctor immediately if you notice a gray area or blind spot when viewing objects with one eye. The best bet is to be seen by an ophthalmologist and get a professional diagnosis.
When you experience a lack of oxygen, your blood may still be flowing, but it. I'm sorry but this does not seem like something small at all. This is the second most common cause of a white reflex.