Saturday, July 16, 2011

Understanding Eye Surgery | nonprescriptionglassesreviews.com

Eye doctors in Las Vegas use surgical options to correct a variety of vision concerns. A common source of confusion is the difference between LASIK eye surgery, which reshapes the cornea, and cataract surgery, which removes and replaces the eye?s natural lens. Women and men who desire an alternative to glasses and contact lenses are often directed towards LASIK, whereas people whose own natural lenses become thickened and cloudy with age are candidates for cataract surgery. Understanding the different procedures and the symptoms they address, and discussing these with a qualified surgeon are two keys to choosing the right procedure.

Women and men often come to eye doctor practices with questions concerning how LASIK eye surgery in Las Vegas can improve their overall vision. Many of these people are looking for an alternative to wearing uncomfortable corrective lenses on a daily basis. LASIK has the potential to correct a person?s vision beyond the abilities of contacts or glasses through the use of laser technology. ?

LASIK is a refractive procedure that corrects a variety of vision problems by reshaping the cornea with a cold laser. The surgeon begins the procedure by creating a small incision in the cornea. The resulting flap is then folded back to allow reshaping of the underlying corneal tissue with a series of laser pulses. The flap is repositioned and then smoothed out to complete the surgery.?

LASIK is an excellent option for women and men of varying ages who wish to improve their vision in one or both eyes. Normal activities are generally resumed within 24 hours, but people are typically advised to avoid rubbing their eyes for one month after surgery.

Women and men turn to cataract surgery in Las Vegas when they find their vision is impaired by a cloudiness that develops on the natural lens. Although this condition appears most frequently among people over the age of 65, cataracts can occur at any age. The key to successfully treating this condition is a thorough understanding of cataracts and cataract surgery.

The eye possesses a natural lens, which over time can become less clear or cloudy. This development can affect a person?s vision in a number of ways, depending on the exact location of the cataract. When a person finds that everyday activities are inhibited by vision impairment, surgery might serve as the most beneficial solution.

Surgery for cataracts begins with removing the external portion of the natural lens. Phacoemulsification is a process where ultrasonic waves liquefy the eye?s internal lens, which is then suctioned away. The lens is replaced with an artificial intraocular lens (IOL). These come in various models, from monofocal lenses, which correct vision at one distance, to premium multifocal lenses which allow for vision correction at a range of distances. Most patients can resume light, daily activities within 24 hours of their surgery, with full vision correction evident within a few weeks. Cataracts in both eyes can be treated within 2 months of each other.

There are a number of treatments available for people with vision problems, and these treatments are best explored with a qualified surgeon. Women and men who are concerned about the status of their vision should complete a medical eye examination to determine the cause of their condition.


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Treating children?s eye infections without surgery. :: ScienceDaily (June 8, 2011) ? Researchers from Hasbro Children's Hospital in Providence, R.I., inform which healing government might be elite over operation for young kids with orbital cellulitis, an strident infection of a tissues surrounding a eye. They have dynamic a criteria for surgical involvement should be contingent on a distance of a subperiosteal pustule (SPA). The investigate is published in a biography Ophthalmic Plastic & Reconstructive Surgery as well as is right away accessible online in allege of print.

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Tags: clear-or-cloudy, condition, cornea, development, difference, eye-surgery, lasik, liquefy-the-eye, natural, surgery, through-the-use, underlying, vision

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