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Cataracts are a common eye condition that affects millions of people worldwide. This condition develops when the clear lens of the eye becomes cloudy, leading to vision impairment. Although primarily an age-related issue, cataracts may develop in younger people as well.

The lens of the eye is essential for focusing light properly onto the retina, resulting in sharp vision. Cataracts form when the lens becomes clouded, obstructing the passage of light. This results in symptoms such as blurred vision, difficulty seeing at night, sensitivity to light, and faded color perception.

The aging process is the leading cause of cataracts, although other factors also play a role. Other causes include diabetes, prolonged exposure to ultraviolet light, smoking, and certain medications. A family history of cataracts and previous eye injuries may also elevate the risk.

An ophthalmologist can diagnose cataracts through a detailed eye examination. Tests may include checking visual acuity, examining the lens with a slit lamp, and dilating the pupils to inspect the retina. Detecting cataracts early enables better management and reduces the risk of significant vision problems.

The severity of cataracts determines the available treatment options. Enhanced eyewear and lighting adjustments may suffice in the initial stages. For severe cases, surgical removal of the cataract is simply click the next website page best solution. Cataract surgery entails the removal of the clouded lens and its replacement with a synthetic lens.

Although cataracts are widespread, they are treatable and can severely impair vision if ignored. Awareness of cataracts and early intervention are key to preventing significant vision loss.