Do You Need Reading Glasses or LASIK?

Why is that restaurant menu so blurry?

The first step to answering that question is to identify when your blurred vision occurred. Have you had blurry vision for most of your life? Or is this a new condition that has popped up recently?

There could be many reasons why it may be hard to read things close-up:

• Farsightedness
• Presbyopia
• Cataracts
• Glaucoma
• Or another type of eye disease

If you are farsighted, this means you have a refractive error (created by the shape of your eye or the curve of your cornea) that causes light to focus behind the retina, rather than directly on it. Farsighted individuals have trouble focusing on close-up objects. Refractive errors can be corrected through blade-free LASIK in Charleston for many people.

As most people reach their 40s, a condition called presbyopia can make it difficult to focus on menus, smart phones and other near objects. Unlike a refractive error, presbyopia is caused by a gradual stiffening of the eye lens, making it harder to focus. Off-the-shelf reading glasses are available to help people combat this natural occurrence, but many dislike having to resort to “readers.” LASIK, in its traditional sense, will not correct presbyopia, but there are methods such as monovision LASIK that may help improve close-up vision. This method corrects only one eye for close-up vision while the other is left with clear distance vision.

Cataracts, glaucoma and other eye diseases cannot be corrected through Charleston LASIK. Symptoms of these conditions may include blurry vision, so if you are experiencing any changes in your vision make sure to schedule an eye exam right away. Early detection can help monitor and protect your eye health.

Back to the original question: Why is that restaurant menu so blurry? The only way to find out is by scheduling an eye exam or LASIK Consultation.

Don’t leave your eye health a mystery. Contact Charleston Cornea & Refractive Surgery today to schedule a free LASIK Consultation and find out if your eyes are right for LASIK. Call 843-856-5275 or visit charlestoncornea.com to learn more. 

Shaded Lens Technology Heading Toward “On Demand”

If you wear prescription glasses, you may have tried transitional lenses. These specialty lenses change the tint of the lens in response to the intensity of light. However, there are limitations with these lenses:

• The transition time from clear to shaded (or vice versa) can take too long
• The shaded adaptation may not be effective in blocking out harsh lighting situations
• The lenses may not change in certain situations, such as when wearing a hat or driving

Scientists to the Rescue with New Lenses

Scientists, led by John Reynolds, Georgia Institute of Technology professor of chemistry & biochemistry and materials science & engineering, along with BASF, are currently developing an electrochromic polymer lens material that can change to and from clear-to-shaded in seconds. The change would be driven by a user-controlled electrical charge (like a switch) to allow for “on demand” changes. 

These revolutionary lenses may change the game for prescription eyeglass wearers – time will tell.

Even with advances in lens technology, the fact remains that wearing prescription lenses can be cumbersome and aggravating. If you are tired of the hassles of corrective lenses, find out if Charleston blade-free LASIK is right for you. Dr. O'Day at Charleston Cornea & Refractive Surgery can assess your vision and eye characteristics to determine if your eyes are right for this popular procedure. You may even achieve 20/20 vision to reduce or eliminate your need for glasses or contacts.

To learn more about LASIK in Charleston, contact Charleston Cornea & Refractive Surgery today at 843-856-5275 or charlestoncornea.com to schedule your free LASIK Consultation. 

What Causes Nearsightedness?

If an eye doctor has diagnosed you with myopia, or nearsightedness in Charleston, this means you have a refractive error that causes distant objects to appear blurry. Nearsighted people can usually see close objects clearly but they may need to wear corrective lenses to see well at a distance.

Nearsightedness can occur for one of two reasons:

• The eyeball is too long
• The cornea is too steep

When either of these conditions are present, light entering the eyes will focus in front of the retina (the back of the eye), instead of directly on the retina, causing blurred distance vision. Myopia can usually be corrected with glasses or contact lenses.

After age 21, myopia can be corrected surgically for some patients through LASIK vision correction. Dr. O'Day performs blade-free LASIK in Charleston to alter the shape of your cornea by removing a microscopic amount of tissue so light can focus correctly on the retina. This procedure has been highly effective in helping nearsighted people achieve 20/20 vision.

According to the American Optometric Association, nearsightedness affects almost 30% of the United States population. This vision condition usually develops in children and it may progress into a person’s early 20s. But with today’s advanced LASIK technology in Charleston, achieving clear distance vision can be a reality.

LASIK is not right for everyone. If you are nearsighted and are curious to know if LASIK might work for your eyes, contact Charleston Cornea & Refractive Surgery today at 843-856-5275 or charlestoncornea.com to schedule a free, no-obligation LASIK Consultation. 

Is LASIK Safe?

More than 14 million Americans have had LASIK vision correction since the mid-1990s. While LASIK is usually considered a safe medical procedure, it is important to remember that it is still surgery...and the decision to have LASIK should not be taken lightly.

You can increase your chances for an excellent visual outcome (20/20 vision or better) through LASIK by choosing your LASIK center and doctor carefully. Here are some tips to help you make the best decision:

• Demand a thorough preoperative exam to ensure your eye health, corneal thickness and medical condition meet the standards for the procedure.
• Make sure the board certified surgeon has specific LASIK training and experience performing successful LASIK procedures. Don’t be afraid to ask the doctors questions about their success rates.
• Fully understand what type of LASIK technology will be used during the procedure. Most reputable doctors today offer advanced, blade-free LASIK technology on-site in a controlled environment to ensure patient safety and the best possible vision outcomes.
• Don’t base your decision only on cost. If the cost of a certain doctor’s LASIK sounds too good to be true, it probably is. You don’t want to take risks with your vision just to save a buck.
• First impressions count. If you don’t feel comfortable with any aspect of the LASIK center you are researching, even if that center was recommended by a friend or family member, keep looking.

Dr. O'Day at Charleston Cornea & Refractive Surgery performs advanced blade-free LASIK in Charleston. He offers a free LASIK Consultation to help potential patients learn about their unique eye characteristics and determine whether LASIK is a viable option for clear vision. Most importantly, he uses the Consultation to help patients learn everything about LASIK and encourages them to ask questions about the procedure, the potential risks and his experience.

No medical procedure can ever be called 100% safe. However, by doing your diligent research and choosing an experienced LASIK doctor in Charleston, you will increase your odds for a successful outcome.

Call 843-856-5275 or charlestoncornea.com today to schedule your free LASIK Consultation at Charleston Cornea & Refractive Surgery. 

Are You a Good Candidate for LASIK?

If you wear glasses or contact lenses to correct your vision, you may be wondering if LASIK in Charleston could provide you with the clear vison you’ve always wanted.

The truth is, only an experienced ophthalmologist can determine if your eyes are healthy enough for this procedure. Even if you have the same vision prescription as a friend, your eye anatomy may not be suitable for LASIK. Dr. O'Day at Charleston Cornea & Refractive Surgery offers free, no-obligation, no-risk LASIK Consultations to identify all-laser LASIK candidates in Charleston.

General Guidelines for Good LASIK Candidates

• You have been diagnosed with myopia (nearsightedness), hyperopia (farsightedness) or astigmatism
• You are age 18 or older
• Your corneas are thick enough
• You do not have eye disease or eye problems
• Your vision prescription has been stable for at least one year
• You are not pregnant or breastfeeding
• You are overall healthy
• You do not have uncontrolled dry eye syndrome
• You understand the risks of LASIK
• You have realistic expectations for the outcome of surgery
• You want to reduce or eliminate the need for glasses or contacts

At Charleston Cornea & Refractive Surgery we also offer a free online LASIK Self-Evaluation to help people take the first step toward LASIK.

With our free services, there is never any pressure to have the procedure: the Consultation and Self-Evaluation are simply resources to provide you with solid information about your own eye health so you can make your own informed decision about LASIK.

Sometimes candidates who aren’t good candidates for LASIK can benefit from LASIK alternatives in Charleston, such as photorefractive keratectomy (PRK). Different methods can produce the same end result as LASIK but be safer for certain patients.

To find out if LASIK is right for you, contact Charleston Cornea & Refractive Surgery today at 843-856-5275 or charlestoncornea.com.