What are cataracts? Cataracts affects the lens of the eye that causes blurred vision. Once you have developed cataracts, the light is scattered or blocked in whole or in part. This cloudiness affects the perspective of people with cataracts.
Although cataracts are an anomaly in view, this is a normal phenomenon of aging. Over 90% of people aged 75 years become a cataract. Most often, cataracts in both eyes are affected, but one eye is affected more than others.
CataractSymptoms may be so minimal that the person in question not to be aware of perhaps. However, severe cataracts can not see well enough to function normally in their daily lives.
How do you know if you get a cataract?
One of the telltale signs that you start, you will be affected by cataracts, with fog, fuzzy, cloudy or foggy vision. It may also be changes in color perception. night driving is difficult because headlights seem bright, as light and sun. Double Vision alsobecomes a problem.
How can cataracts be treated?
The most common type is the glasses with magnifying lenses and change stronger bifocals. But if this method is not enough, surgery may be required. The treatment will be removing the lens of the eye and replaces it with an artificial lens known as an individual plant.
Cataracts can be removed through surgery well, and your doctor will explain the operation of the various options and how can you preparethemselves.
Laser surgery is a type of cataract removed. Laser surgery for cataract is tested experimentally. It uses light instead of ultrasound in the dissolution of the cataract. LASEK and LASIK laser surgery procedure in the category fall.
In LASEK, or laser epithelial keratomileusis, the surface cornea layer is treated with alcohol and peeled back to reshape the layer underneath. The process avoids complications associatedCataracts.
In LASIK, or laser in situ keratomileusis, the surface layer of the cornea is removed boiled. This is done to reshape the corneal surface below. LASIK began in the mid nineties, and in particular by replacing the old methods of photorefractive keratectomy or PRK why. With LASIK, a corneal flap is created on the top layer of the cornea to provide access to the underlying surface. LASIK avoids most of the problems of postoperative pain and slow rehabilitationOpacity of the cornea, which can be seen in the conventional PRK.
Both LASIK and LASEK procedures are effective, predictable and safe treatment for too low to medium myopia or nearsightedness. Cataract laser surgery is not performed in the doctor's office, because he still needs surgery requiring opening eyes.
It takes several weeks to fully heal, surgery in the eyes of a laser. And 'advisable for patients with cataracts in bothhave eyes, one eye to heal first, before treating the other eye.
cataract laser surgery to undergo treatment are advantages, as it improves the safety of your daily activities, self-confidence, and work. Consult your doctor about laser surgery cataract treatments.