As we age, our bodies inevitably undergo various changes. One such change that many people experience, particularly those over the age of 50, is the development of cataracts. Cataracts are a common condition that affects millions of people worldwide. They are the leading cause of vision loss in individuals over the age of 40. But what exactly is a cataract?

What is a Cataract?

A cataract is a clouding of the lens in your eye. This clouding is caused by a buildup of proteins on the lens. These proteins clump together, obstructing the light that passes through the lens, causing vision impairment.

While cataract can occur at any age, it's more common among older adults. This is because the proteins in the lens naturally begin to break down over time, leading to the formation of cataracts. It's a normal part of the aging process. However, certain factors such as prolonged exposure to sunlight, smoking, diabetes, and certain medications can accelerate the development of cataracts.

Having a cataract can be likened to looking through a foggy or frosted window. Things may look blurry, hazy, or less colorful. The severity of the symptoms depends on the size and location of the cataract.

The Importance of Early Detection of Cataracts

Early detection means early treatment, which can help to preserve vision and maintain a high quality of life. Unfortunately, many people are unaware of the signs of cataracts, and as a result, they do not seek treatment until their vision has significantly deteriorated.

The longer a cataract is left untreated, the more it will cloud the lens, and the worse the vision impairment will become. In the early stages, the symptoms may be mild and easily overlooked. However, as the cataract develops, the symptoms become more pronounced.

Regular eye examinations are one of the best ways to detect cataracts early. If you're over the age of 40, it's recommended that you have an eye exam every two years. If you're over the age of 60, you should have an eye exam every year.

Common Signs You May Have a Cataract

One of the most common symptoms is blurry or cloudy vision. You may notice that your vision is not as crisp as it once was. You may also notice that colors appear faded or yellowish.

Another common symptom is difficulty with night vision. You may find it harder to see at night, especially when driving. Oncoming headlights may cause glare or halos, which can be particularly disorienting.

Increased sensitivity to light is another common sign of cataracts. You may find that you need to squint or shield your eyes when exposed to bright light. This is because the clouded lens scatters the light that enters the eye, causing glare and sensitivity.

Taking the Next Step to Protect Your Vision Today

Living with cataracts can be challenging, but early detection and treatment can significantly improve your quality of life. By being aware of the signs you may have a cataract and seeking regular eye exams, you can ensure that your cataracts are detected early and treated promptly.

If you are experiencing symptoms of cataracts, consult our professionals at Today’s Vision Bulverde at our office in San Antonio, Texas. Call (210) 307-4749 to schedule an appointment today.