Cataract – gray clouding
A cataract, also known as gray clouding, is a disease of the eye lens that manifests itself as gradual clouding. The result is impaired light transmission into the eye and gradual deterioration of vision. It most commonly affects older people, with a higher incidence in women. Risk factors include smoking, prolonged exposure to sunlight, and low levels of antioxidants in the diet.
Typical symptoms include:
- blurred vision (without eye pain),
- glare when driving, especially at night,
- dull colors compared to a healthy eye,
- gradually increasing nearsightedness and frequent replacement of glasses.
Unlike other diseases, cataracts cannot be treated with medication. The only solution is surgery, in which the clouded lens is removed and replaced with an artificial one. This is a common procedure, most often performed on an outpatient basis, and takes approximately 15-30 minutes.
After surgery, it is recommended to:
- use eye drops as prescribed by your doctor,
- attend check-ups,
- protect the eye from injury or strong pressure,
- in case of severe pain, contact an ophthalmologist.
The patient may return to normal activities – reading, watching TV, or taking walks. It is important to wear sunglasses with UV protection. Prevention even after surgery includes supplementing antioxidants such as lutein and zeaxanthin, which protect the retina from free radicals and support its healthy functioning.
