Posts Tagged ‘Lasik Risks’

LASIK vs Contact Lenses

Saturday, January 14th, 2012
LASIK beats contacts in cost and safety.

LASIK beats contacts in cost and safety.

Which is Better?  LASIK or Contact Lenses?
For many patients, the choice of vision correction comes down to LASIK or contact lenses.  Eyeglass correction may be undesirable, impractical or impossible.  But which is better?  For many, the determination is one of cost and/or safety.  Your assumptions about the superiority of LASIK vs contact lenses may be tested by the facts.  Today’s  prizefight is LASIK vs Contact Lenses.
Round 1: Safety
Over the years of providing LASIK consults I’ve learned that nothing draws a blank expression from a patient like making the statement “The risk of vision loss from LASIK eye surgery is less than the risk of vision loss from contact lenses.”.  The overwhelming majority of patients when informed of this will look at you in stunned amazement and appear to be studying the statement to determine whether they heard you right or attempt to figure out what the catch is.   The thought of vision loss from contacts seems to never have occurred to them.  Yet, every year, dozens of patients lose vision from contact lens wear.  The most common cause?  Corneal infections.  Some patients may protest: “Well, yes, some people abuse their contacts.” or “But I always disinfect my contacts.”  Obviously patients who abuse or don’t disinfect are at greater risk, but the truth is, all patients who wear contacts are at a greater risk of vision loss than patients who do not.  The safest way to correct vision is with eyeglasses. Of course, the risk of vision loss from contact lenses is quite small but the risk of vision loss from LASIK is even rarer.  Numerous studies  confirm that LASIK carries a lower risk of vision loss than contact lenses and, as laser technology improves, the disparity in safety can be expected to become greater.  Round 1 goes to LASIK
Round 2: Cost
“But LASIK is expensive.  I can’t afford it.” says a typical skeptic?  Expensive? Think about how much you spend every year in exams, contacts and supplies, and eyeglasses.  The typical LASIK patient will save thousands of dollars in just a few years.  Not to mention the additional time savings in not having to go in for contact lens exams, eyeglass fittings etc..  Even if you have vision insurance, you can come out ahead.  No, LASIK is not expensive, it’s a worthwhile investment that pays for itself many times over.  And, because most LASIK providers provide financing, you won’t have to pay for the entire procedure all at once.  The final knock-out blow?  LASIK is a tax deductible expense and can be paid for in pre-tax dollars or via a flexible spending account.  Round 2 goes to LASIK.
Both LASIK and contact lenses are effective and safe ways to correct vision.  But, if you are a good candidate for LASIK eye surgery, LASIK beats contact lenses for both cost and safety.

Maximizing Safety in LASIK

Sunday, May 1st, 2011

 There is no such thing as any medical procedure that is completely risk free. If you are considering vision correction, obviously your number one concern is safety. But how do you make sure you have done everything possible to minimize the risk of LASIK? And why do some patients suffer from complications?
The first thing to understand is that the risks of LASIK are not the same for every patient. Some patients may inherently have a higher risk of certain complications such as infection, flap complications, healing problems, dry eye and night time driving difficulties. It is important that you have a preoperative evaluation by a qualified physician experienced with the LASIK procedure to insure that pre-existing conditions that increase the risk of a LASIK procedure be identified. For some patients, the risks can be minimized with preoperative measures such as initiating Restasis therapy before the procedure. For other patients, the risks associated with the procedure may just be too great. There are several alternative procedures, such as implantable lenses or refractive lens exchange that may be a better fit.
The other thing to know is that not all LASIK surgeons and LASIK technology are equal. Optimizing your chance of success requires choosing an experienced surgeon and choosing the technology associated with the lowest risk. There are two steps to the LASIK procedure and there now exists technology designed to improve the safety of both steps. The IntraLase laser to make the LASIK flap is the safest way to achieve this step. The IntraLase laser decreases the risk associated with flap creation and in addition decreases the risks after flap creation (such as flap displacement and dry eye). CustomVue technology by AMO is the cornea reshaping technology designed to maximize vision quality and decrease the risk of night time glare and halos. When IntraLase is combined with CustomVue, the resulting LASIK procedure is termed “iLASIK”. Potential LASIK patients can therefore minimize the risks associated with a LASIK procedure by 1. Insuring they are evaluated by an experienced surgeon who performs alternative procedures to LASIK and 2. Looking for a surgeon who performs “iLASIK”. Looking for someone in the Raleigh area that meets these requirements? See Dr. Dean Dornic at the Laser Eye Center of Carolina.   iLASIK Procedure on YouTube