Is eye pressure of 26-27 normal?

The retina is a thin film of tissue making the inner surface of your eye that transmits the images outside to your brain. Problems with the retina can lead to serious vision issues. Signs of the problem with the retina you might get are blurred vision, flashes of light that come out of nowhere, and the perception of something that is not there in your field of vision. Causes can range from aging to serious conditions like diabetes. In the case of treatment, the restoration of vision is usually done by a surgical operation on the damaged retina. 

Amplyopia, known as lazy eye­, can happen because childhood vision didn't de­velop right. Or it can be caused by othe­r eye issues. Signs may be­ blurry sight, or eyes not working togethe­r well. At 54, treating lazy eye­ is harder, but vision therapy or glasses might he­lp improve eyesight some­. Getting eyes che­cked regularly is very important.

Cataracts are eye conditions that cause cloudy vision, making it hard to see clearly. People with cataracts may notice that objects appear blurry, colors are less vibrant, and vision at night is more challenging. Cataracts typically develop when the lens in your eye becomes cloudy, often due to aging or other health issues. The most effective treatment is surgery, where the cloudy lens is replaced with a clear artificial one.