cataract is very common in old age. A cataract is a clouding that develops in the lens of the eye or in its envelope, varying in degree from slight to complete opacity and obstructing the passage of light. Although related to old age, it can sometimes by eye injuries, exposure to radiation can cause birth defects in children or be. The main reason usually related cataract is the gradual fading or protein in the balance. It usually affects both eyes, but it is not uncommon for a cataract in one eye to move faster. Factors that can lead to the development of cataracts at an early age excessive exposure to ultraviolet light, diabetes, smoking or use of certain medications such as oral steroids, topical or inhaled.

The most common symptoms of cataract are blurred vision, problems with glare, color vision faded, accompanied increases in myopia by frequent changes in glasses, and sometimes double vision in one eye. If not treated in time or untreated, cataracts can cause vision loss and blindness. remove

surgery on cataracts is usually not available until the vision is impaired. The standard cataract surgery in a hospital where the cloudy lens is removed by an artificial lens performed. There are three main procedures for cataract surgery reported phacoemulsification (Phaco), extracapsular cataract surgery, and intracapsular cataract surgery.

In the phacoemulsification power, the surgeon makes a small incision in the surface of the eye or near the cornea. A thin ultrasound probe into the eye and vibrates, fragmented cataracts breaks into pieces, then inserted by the same probe sucked.

extracapsular cataract surgery is an advanced cataract where the lens is too close to dissolve into fragments performed. The process requires more cut on the side of the cornea and the lens is removed in one piece. Visual recovery is very slow and discomfort is usually high compared to phaco.

intracapsular cataract surgery is even greater than extracapsular surgery. The surgeon removes the entire lens and surrounding capsule together. The cataractous lens is removed and replaced with a plastic lens (intraocular lens implantation), which remains permanently in the eye.

With advances in laser surgery and cataract patients of the probe may have solved a rule her other eye problems, after the cataract was removed.

While there are no scientifically documented prevention of cataracts, but they beat eye after surgery. Eye drops are commonly prescribed to remedy these problems.


Cataract Surgery