Many people assume blurry vision is simply a normal part of getting older. While some vision changes can happen with age, persistent blurry or cloudy vision may actually be a sign of cataracts, one of the leading causes of vision loss worldwide.

June is Cataract Awareness Month, making it an important time to understand the symptoms of cataracts and when it may be time to seek treatment.

Cataracts occur when the natural lens inside the eye becomes cloudy over time. In the early stages, patients may notice only mild changes in vision. Colors may seem duller, headlights may appear overly bright at night, or reading may become more difficult even with updated glasses. Because cataracts develop gradually, many people don’t realize how much their vision has changed until everyday activities become more frustrating.

One of the most common things patients tell me is, “I thought it was just aging.” While aging is the primary cause of cataracts, significant vision changes should never be ignored. Cataracts can affect driving, reading, screen use, depth perception and overall independence.

There are also several risk factors that may accelerate cataract development, including smoking, diabetes, prolonged UV exposure and previous eye injuries. Living in Florida, where sun exposure is high year-round, protecting your eyes with quality UV-blocking sunglasses is especially important.

A common misconception is that cataracts must become “ripe” before surgery can be considered. Modern cataract surgery is based much more on lifestyle impact and visual quality than waiting for vision to severely deteriorate. If cataracts are interfering with daily activities or quality of life, it may be time to discuss treatment options with your ophthalmologist.

Today’s cataract surgery is safer and more advanced than ever before. The procedure removes the cloudy lens and replaces it with a clear artificial lens designed to improve vision. Many patients are surprised by how quickly they notice improvements in brightness, clarity and overall visual quality after surgery.

Advances in lens technology have also expanded what cataract surgery can accomplish. Depending on the patient’s goals and eye health, some lenses can reduce dependence on glasses for distance, reading or both.

The most important step is not waiting too long to have your eyes evaluated. Cataracts often progress slowly, which makes it easy to adapt to worsening vision over time without realizing it. Routine comprehensive eye exams help monitor these changes and determine the right timing for treatment.

Vision plays a major role in maintaining independence, safety and quality of life. If blurry vision is beginning to affect your daily routine, a cataract evaluation may help identify the cause and determine whether treatment could improve your vision and day-to-day activities.

Ravi R. Patel, M.D., is a board-certified ophthalmologist with Florida Eye Specialists and sees patients in Jacksonville and St. Augustine. He specializes in cataract surgery and comprehensive ophthalmology. For more information on cataract treatment, visit floridaeyespecialists.com or call (904) 564-2020.