If you have started noticing subtle differences in the way you see the world, you may start wondering if you could be developing cataracts. If so, look for the following three warning signs that you may have cataracts in the early stages.
Need for Extra Light While Reading
Whether you are an avid leisure reader or need to look at the fine print on contracts for work, you may start noticing you have difficulty discerning the print on the page. Even if the paper is white and the print is black, you may discover you need to pull a light close to the pages as you try to read them.
When you have cataracts, the deposits form a cloudy film on the inside of your corneas. As a result, you may feel as though you are looking through a dark fog, necessitating the need to have extra light while you are reading.
Halo Is Present While Looking at Lights
The foggy film in your eyes not only causes an increased need for light. It can also affect the way you perceive light while looking at it.
When the light refracts through the cloudy deposits inside your corneas, it no longer shines directly through the irises on its way to your optic nerves. The light bends and curves, causing a perception that light bulbs and other sources of light have a halo around them.
While these halos may be bothersome during the day, they can become treacherous at night while you are trying to drive. Headlights and street lamps seem to have auras around them, making it difficult to clearly see oncoming traffic and stay focused on the road
Slight Change in How You See Colors
Along with a change in the way you see light, cataracts can also alter the way you perceive colors. Because of the clouded vision, you may not be able to see colors as brightly or vibrantly as you used to be able.
For example, if you have always enjoyed looking at the green trees in your yard, you may start to notice a color change. The greens may start appearing brownish, making it difficult to distinguish the branches from the leaves.
If you have noticed the above changes in your eyesight, you should make an appointment with your eye doctor so they can examine your eyes. If the doctor does find out you have cataracts, they can then discuss your options about beginning cataracts treatment to help slow the progression of the condition.