Monday, September 8, 2014

Is LASIK for You?

LASIK, or Laser-Assisted in situ Keratomileusis, is a type of laser eye surgery that has proven popular among patients as this is a quick and effective way of correcting eye problems like myopia, hypermetropia, and astigmatism. In fact, this kind of refractive surgery is usually given on an outpatient basis as people can just come to clinics or hospitals for the procedure and immediately leave once treatment is finished. LASIK is only one of the many ways that a person can take to get corrected vision, so how does one know if LASIK is the appropriate intervention for his or her concern?

Using focused beams to shape the cornea, LASIK can correct nearsightedness, farsightedness, and astigmatism. It is by far the most popular eyesight correction method because of the speed at which the procedure can be done and the relatively fast recovery time required. However, a person that might be at risk of complications from the flap that is created in the cornea by LASIK should opt for an alternative procedure. Moreover, eye examinations which show that a particular patient has dry eye syndrome or thin corneas need to undergo a different type of operation.

Consulting with a qualified eye doctor can help people determine whether LASIK is the appropriate eye surgery for them. The procedure is very popular and can result into the restoration of perfect vision. While most people are suited for this, this does not mean that they should do without medical advice when going for LASIK.

Monday, September 1, 2014

Lasers Cut Clean for Cataract Surgery

A cataract is an eye condition wherein the lens turns cloudy, blurring the patient’s vision. More than 20 million people in the United States ages 40 and above suffer from cataracts. As people age, the likelihood of developing a cataract increases. An estimated 50 million people will be affected by the condition by the year 2050.

Going under the knife
Almost all cataract surgeries are still done via scalpel despite the proven effectiveness and accuracy of laser surgery. This is due mainly to the cost of the procedure, which Medicare doesn’t cover in many cases.

How it’s done
A small opening is cut around the cloudy portion of the lens. A vibrating ultrasound needle is then inserted to break up the cloudy mass which can be removed in small pieces, after which an IOL or intraocular lens is implanted to cover the opening.

On the other hand, a laser will make a clean opening and soften the cloudy tissue; this negates the need to use ultrasound applications to break down the mass.

The results speak for themselves
Any eye doctor will swear by this procedure, adding that patients enjoy clearer vision as early as the day right after the operation. Clearly, laser surgery is a boon to the medical field and shouldn’t be excluded as an option simply because it costs more.

Sunday, August 24, 2014

A Clear Path to the Skies: Chopper Vision with LASIK in Durham, NC

Some residents of Durham, North Carolina, will have caught the bug to fly. The city is host to an engine facility for General Electric Aviation, and at least three companies in the area offer flight training or air charter services. If you want razor-sharp vision to aid your capacity as a pilot, consider getting LASIK through Durham, NC practices like the North Carolina Eye, Ear, Nose & Throat.

Friday, August 22, 2014

Seeking out an Eye Doctor in Durham, NC for your Glaucoma Solutions

The joint study revealed that it’s the eye pressure that compounds the inflammation by activating a protein that works against microbial infections. Research co-author Dr. Zhang Kang says that the anti-microbial protein also kills cells in the retina. The only treatment seen to inhibit the eye’s production of these substances at present is a drug that’s already undergoing tests for cancer and stroke patients.