kataraktioperatsioon

Kataraktioperatsioon, often referred to as cataract surgery, is a surgical procedure to remove the cloudy lens of the eye and replace it with an artificial one. A cataract is a clouding of the natural lens that impairs vision. This clouding can lead to symptoms such as blurred vision, difficulty seeing at night, sensitivity to light, and faded colors.

The surgery is typically performed on an outpatient basis, meaning the patient can go home the same day. Before the procedure, the eye is numbed with anesthetic drops or injections. The surgeon then makes a small incision in the cornea to access the cataract. Ultrasound technology, known as phacoemulsification, is often used to break up the cloudy lens into small pieces, which are then removed. In some cases, a laser may be used to assist in certain steps of the procedure.

Once the natural lens is removed, an intraocular lens (IOL) is implanted in its place. IOLs are permanent artificial lenses that restore focus to the eye. There are various types of IOLs available, including monofocal, multifocal, and toric lenses, chosen based on the patient's visual needs and lifestyle. The procedure usually takes less than an hour. Recovery time varies, but most people experience significant improvement in their vision within a few days. Post-operative care involves using eye drops to prevent infection and reduce inflammation. Kataraktioperatsioon is generally considered a safe and effective procedure with a high success rate in restoring vision.