Cataracts are a common eye condition that often develop as people age. They can significantly impair vision if left untreated. Understanding the causes, age groups affected, types, symptoms, and treatment options for cataracts is crucial for early detection and proper timely management.
We are born with a crystalline lens which is a structure located behind the iris. Ideally, this lens is clear and plays a role in focusing of light on the retina. Cataracts form when the proteins in the lens of the eye begin to clump together, causing cloudiness and eventually leading to vision impairment. While aging is the primary cause of cataracts, other factors can contribute to their development, including:
- Prolonged exposure to ultraviolet (UV) radiation
- Diabetes
- Smoking
- Certain medications, such as corticosteroids
- Eye injuries or trauma
- Genetic factors
They can develop in younger individuals, particularly those with underlying health conditions or a history of eye trauma.
Symptoms
The symptoms of cataracts can vary depending on their severity and location. Common signs and symptoms include:
- Blurry or cloudy vision
- Increased glare, especially at night
- Difficulty in dimly lit environments
- Fading or yellowing of colors
- Double vision in one eye
- Frequent changes in glasses prescription
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Treatment
Cataracts cannot be reversed but they can be effectively treated with surgery. Cataract surgery involves removing the cloudy lens and replacing it with an artificial Intraocular Lenses (IOLs). It is commonly an outpatient procedure and is highly successful, resulting in improved vision. In some cases, particularly if surgery is not an immediate option, changes in glasses prescription or lifestyle modifications may help manage symptoms.
If you or someone you know is experiencing symptoms of cataracts, it is important to consult a Cataract Surgeon Dubai for a comprehensive evaluation and personalized treatment plan.