Most of us take our eyesight for granted—until something goes wrong with it. Vision is a lot more complicated than we are aware of, and things can go at various points in the process, leading to changes in your vision.

Seeing double is a sign that something has gone wrong with the process. It should be taken seriously, because the underlying reason could require immediate treatment. [Read more…]

A detached retina can lead to blindness if it is not treated quickly. The retina is a layer of tissue at the back of your eye which processes light. It needs a healthy supply of blood in order to stay healthy and do its job properly.

In the case of a detached retina, the retina is pulled out of place from the tissue that surrounds it. In this case, it can’t do its job and the lack of oxygen means it could die, leading to permanent loss of vision in the eye unless it is treated right away. [Read more…]

There are many reasons for “floaters” and “flashers” in your eyes. The trouble is telling the difference between ones that are harmless, and ones that can be a sign of something serious going on that requires a trip to the eye doctor.

What is a floater?

A floater in your line of vision is usually dark and threadlike in appearance. It will usually change position when you move your eye, particular up and down rather than from side to side. [Read more…]

Diabetes doesn’t just affect your blood sugar levels. It can also cause damage to various parts of your body, including, nerves, kidneys and eyes. Those with diabetes have a higher risk of blindness than people without. Fortunately, most people who have diabetes only have minor eye disorders, but regular eye exams are key in order to protect your eyesight and prevent any issues that do arise from becoming more severe. In the case of severe issues, seeing your eye doctor regularly can help preserve your vision. [Read more…]