Can’t see as well as you use to at night? Well, if you live in the Orlando area, you’re not alone! As we age our night vision gets worse due to pupil size, cataracts and retinal changes. Our pupils gradually get smaller as we age. Though it may not be noticeable outside on a bright sunny day, but at night the light reaching the retina in the back of the eye is limited in a smaller pupil, making it difficult to see or drive at night.
The retina itself contributes to the decline in night vision as we age. The retina contains rods and cones, the rods enable us to see in low light while we depend on the cones for reading small print and color vision. Unfortunately, as we age we have fewer rods, which is why it takes longer to adjust to dim or dark environments.
Cataracts are also a problems with night vision, though there isn’t much you can do about fewer rods or smaller pupils, cataracts are treatable. Cataracts make the lens in the eye appear cloudy, they can also reduce how much light reaches the retina. Glare or halos around lights are another symptom of cataracts that can make it difficult to see at night.
If you’re experiencing any vision problems such night vision, it is imperative to have a comprehensive eye exam to rule out any treatable issues like outdated prescription glasses or cataracts.
Make an appointment to have a vision exam. This is most important step for the health of your eyes!
Dr. Ward with Lake Nona Eye Care can detect problems you may not even be aware of such as stroke, high blood pressure, diabetes and high cholesterol, and can treat any issues you’re experiencing. Early detection can prevent issues from getting worse and even prevent blindness.