About Me

5725 Johnston Street #2314 Lafayette, LA 70503 Phone (337) 984-2410
The doctors and staff of Today's Eyecare are dedicated to providing the highest quality eyecare for the entire family. We will treat you with compassion, friendliness, and personal attention to meet your specific needs.

Monday, June 20, 2011

Children's Protective Eyewear - A Necessity!

Studies show that eye injuries account for 40,000 trips to the emergency room each year. That's equal to one injury every 780 seconds! Eye Care experts report that most of those injuries could be easily avoided by wearing proper eye protection. The majority of eye damaging accidents happen when participating in sports or during household chores. Youth are especially vulnerable to accidents involving eye damage, which frequently occur during sport activities.


If your children frequently engage in team sports, it is recommended that they use protective eyewear while on the court. Protective eyewear is made in a size-able variety of styles and colors so allow your child to choose a pair they love to ensure they will wear them.


To ensure you purchase safety glasses wisely, consult with an experienced eye care professional for recommendations. Our professionals can assist you in buying the best pair of protective eyewear for your child, depending on the way they will be used. If your child has glasses, safety glasses can be customized with prescription lenses from your vision care provider. Trivex or polylcarbonate lenses are optimal for a child that participates in contact sports such as football. Not only are they more durable, but also more light-weight than standard lenses, offering extra comfort.


Take your time when buying a pair of protective goggles. It's a simple step to safeguard your child's sight!

Tuesday, May 31, 2011

The Truth about the Vision Benefits of Eating Carrots

You may have heard that carrots improve night vision, but is it the
truth? Eye doctors know that carrots can't save you from needing eye
glasses. However, they do contain significant quantities of
beta-carotene, a vitamin that is beneficial for your eye health and
therefore ingesting foods rich in this vitamin is definitely a
recommendation for maintaining eye health.

Beta-carotene is a carotenoid, or orange pigment that converts into
vitamin A after it's absorbed in the human body. Vitamin A protects the
surface of the eye (cornea) and has been proven to be preventative for a
number of eye diseases such as corneal ulcers. Vitamin A, an
antioxidant compound, protects the surface of the eye to decrease the
frequency of eye infections as well as other infectious diseases.
Vitamin A is also known to be a successful solution for dry eyes and
other eye disorders. A lack of vitamin A (which is be more common in
poor and developing countries) often causes night blindness, corneal
ulcers and retinal damage which can contribute to blindness.

There are two forms of vitamin A, which depend upon the nutritional
source from which they come. Vitamin A originating from an animal is
called Retinol and can be obtained from foods such as beef, chicken
liver, or dairy products. Vitamin A that is produce-derived comes in the
form of ''provitamin A'' carotenoids, which convert to retinol after
the food is absorbed. In addition to carrots, carotenoids can be found
in colorful produce particularly those that are bright orange or green
in color.

It is proven that through most forms, vitamin A contributes to the
health of your eyes as well as your overall well being. Even though
carrots can't correct near or far-sightedness, grandma had it right
when she advised ''eat your carrots.''

Tuesday, May 17, 2011

UV Awareness Month - The Sun and Your Eyes

Due to education to increase knowledge of the hazards of Ultraviolet (UV) radiation to your skin, (such as sunburn and skin cancer), most are aware of the importance of using sunblock and avoiding direct contact with the sun particularly during the blazing summer months. What is less known is that ultraviolet rays and other harmful types of radiation from the sun are also a threat to your eyes.

If you are considering leaving the house without proper eye protection, think again. Extended contact with the sun's UV rays has been linked to damage to the eye.

UV Eye Damage

Intense UV exposure over a short amount of time can cause a ''sunburn of the eye'', which results in pain, blurry vision or even temporary vision loss. In the long run, UV exposure can result in more threatening eye diseases including cataracts, macular degeneration, and others, which can cause loss of sight. Just like the real thing, tanning beds pose a substantial threat of overexposure to UV.

How to Choose Protective Sunglasses

For effective UV defense, you should be careful to only purchase sunglasses that completely block all UV rays. Stick with sunglasses that specify they are ''UV 400'', which means that they block all UV light from entering your eyes (400 refers to the wavelength of light in nanometers).

You also want to choose sunglasses with full eye coverage. Wraparound sunglasses can prevent harmful ultraviolet rays from entering from the sides and back of the frame.

You don't have to pay a lot to have sufficient UV defense, but it's essential to be sure the sunglasses offer full UV protection. Many less expensive brands do offer proper UV coverage. The great news is that as well as defending your eyes from the harmful sunlight, stylish sunglasses are at the height of fashion, so pick up a pair (or two) and let the sun shine down!

Thursday, April 7, 2011

All You Wanted to Know About RGP’s

While soft contacts are most common, a second, lesser-known brand of contact lens materials exists: gas permeable (GP) contact lenses, also called oxygen permeable lenses.
Actually, GP lenses involve more modern technology than soft lenses, and they are longer-lasting, offer greater vision quality, and offer better durability. Additionally they may also be less expensive in the long run than soft lenses. Of course, you need to first consult with an eye care practitioner to determine if RGPs fit your needs. Our optometry practice can assist you in ascertaining if you'd be a fit for hard lenses.
Because a GP is made of stiff material, it retains its shape well when you blink, which tends to provide sharper vision than the typical soft lens. Additionally GPs are especially strong. Though they can break if stepped on, they don’t easily rip like soft lenses. Also, because they consist of materials that don't contain water, proteins or lipids from your tears don’t adhere to RGPs as readily as they do to soft lenses. Those of you who are especially fussy about vision quality will most likely choose GPs.
GPs are also an often preferred option for people with special considerations such as astigmatism, presbyopia or keratoconus, where soft lenses may not fit comfortably or provide enough variety. RGPs are also preferable for contact users after refractive surgery.
When considering hard lenses, make sure to first speak to your eye doctor to find out if you definitely are a candidate. Who knows…hard lenses could be the perfect answer for you!

Tuesday, March 29, 2011

News on Macular Degeneration

Update on recent macular degeneration news.


Another reason to eat more fish is the lower risk of macular degeneration in women. A recent health study from Harvard Medical School and Brigham and Women's Hospital shows that women who consume the most DHA (an omega-3 fatty acid found in fish) had a 38% lower risk of developing AMD than those who consumed the lowest amount of DHA. Similar results were found with EPA, another omega-3 fatty acid.

Having one or more servings of fish per week produced a 42% lower risk of AMD(Age-related Macular Degeneration), compared to less than one serving per month.  Salmon, mackerel, herring, or tuna were the primary types of fish that produced this lower risk.

Macular Degeneration Rates Falling in the U.S.

16 years ago, it was estimated 9.4% of U.S. adults age 40 and older had age-related macular degeneration. Now, the estimate is 6.5%.

Researchers speculate that improvements in diet, exercise  and blood pressure, as well as a less prevalence in smoking, may account for the change. Education of family history may be leading the population to take part in preventative maintenance for higher risk groups.

 To check if you're at risk, see your eye doctor for regular exams.

Thursday, March 24, 2011

Eye Allergy Season is on the Way - Are You Prepared?

If you are experiencing red eyes, itchy eyes or watery eyes it could be due to pollen-induced eye allergies. For some, spring time is pollen season, marking the onset of uncomfortable symptoms such as red eyes, itchy eyes, stinging, burning and watery eyes. Seasonal eye allergies are often a result of an influx of pollen from trees and flowers into the air and can greatly inhibit quality of life for those that suffer from them.


How can you defend your eyes during pollen season? Well the most obvious answer would be to reduce contact with pollen which means staying indoors, in particular on days with a high pollen count. Keeping windows closed, cooling off with air conditioners and wearing wrap-around sunglasses when going outside can also help to protect your eyes from allergens in the atmosphere. A HEPA (high efficiency particulate air) filter can be used filter particles from the air inside your home or office.


Nevertheless, for the majority of us that can't stay indoors the entire spring season, certain medications can alleviate symptoms such as red eyes, watery eyes or itchy eyes. Often times a simple over-the-counter eye drop is enough to moisturize and alleviate itchy eyes or red eyes and flush out allergens. Medications containing antihistamines, decongestants or mast cell stabilizers are made to allay redness and swelling of the eyes and treat other symptoms such as congestion and sneezing. Eye drops often work better than pills or liquid medications to alleviate eye symptoms.


Individuals that wear contacts often have worse symptoms as a result of eye allergy season since irritants are more likely to stick to the surface of the lens, causing inflammation. This is compounded when oral antihistamines are taken which have a drying effect on the eyes. Contact lens wearers should make sure to keep their eyes lubricated and replace lenses on time. Many optometrists recommend switching to daily disposable contacts, because changing your contact lenses each day reduces the chances of buildup and irritation.


Most importantly, don't rub red, itchy eyes. Doing so can only exacerbate the inflammation. Due to the fact that some of the effective medications do require a prescription, if over-the-counter medications are not working for you, see your eye doctor.

Sunday, March 13, 2011

Is it Smart to Purchase Glasses Online?

Though many people have become accustomed to shopping for anything and everything through the Internet, eyeglasses are a product that you are better off buying in person. Why? Although web-based optical dealers often offer reduced rates, the benefits of choosing an optical store far outweigh the ''deals'' you might find online.

One of the best reasons for buying your eyeglasses at an eye wear store rather than online is that you have a qualified optician to help you select the proper glasses. Our opticians can advise you in the numerous variables you need to consider in selecting a eyeglasses. In instances where you order through the Internet, you forgo the experienced advice of a professional optician.

As your head shape and eye shape are unique, it is hard to identify properly fitted eyeglasses without trying them on. An optician will consider your measurements and choose a pair of glasses that are a good fit and won't hinder your comfort. Glasses that are not wide enough can cause pressure and headaches, while those that are too wide can slip off the bridge of your nose. Online eye wear boutiques may give suggestions, still this can't replace expert consultation.

Even more than the comfort and alignment of your eyeglasses, good vision demands correct PD measurement. The optical center of your lenses provides you the clearest vision, making it crucial to properly measure the pupillary distance, or PD. It can be complicated to assess your PD by yourself, but without this measurement, your lenses won't be positioned properly within the frames.

Yes, Internet shopping is often good for other products, but in the case of eyeglasses your best bet is sticking to your local vision center where you can get glasses that are most appropriate for you and your lifestyle.

Thursday, February 24, 2011

Dry Eyes Getting You Down? Tips on Keeping Your Eyes Hydrated This Cold Season

While you may refer to winter as the wet time of year due to the precipitation, the atmosphere is actually a lot dryer in the winter, causing your eyes to be more sensitive.

Our optometry team is available to assist you in selecting the most effective options to keep your eyes hydrated during the arid winter season. While you are indoors you can help your eyes by using a humidifier. Eye doctors suggest using humidifiers in rooms with forced air heaters, which can decrease moisture from the air.

In addition, be careful to take extra protective measures once you step outside into the cold air. Keep your eyes protected by wearing a hat with a brim and wearing sunglasses. It is important to protect your eyes from the whipping winds to stop them from drying out your eyes.

If your dryness is persistent you may want to consider lubricating eye drops which may help manage the uncomfortable symptoms of dry eyes. Speak to your eye care professional before you start using eye drops to make sure they are suitable for your symptoms.

Remember that if you use contact lenses it’s important to be especially careful in the colder months. When able, make use of rewetting drops often. While you may not realize it, lenses are like sponges and must remain wet to maintain their shape. Once they loose moisture, the lenses can lose their form and cling to the eyeball, causing pain and blurriness. So do your eyes a favor and keep them lubricated this winter. With a little knowledge and planning, you can avoid the dangers of winter and keep your eyes clear and moisturized all season long!

Friday, February 11, 2011

What does 20/20 mean

The term 20/20 is used to describe someone with perfect vision, but what do the numbers mean?

Everything optically is measured at a twenty foot distance(20 feet is considered optical infinity). However, exam rooms typically are not 20 feet long, but with the use of mirrors and certain types of charts, the same effect as a 20 foot distance in achieved.

20/20 means that what someone with perfect vision sees at 20 feet is the same as what you would see. 20/40 vision means that an object a person with perfect vision sees at 40 feet, you would have to walk up to 20 feet away to see the same object. The same is said for 20/50, 20/100, etc.

Most people have the potential to see 20/20 either unaided or with the help of glasses or contacts. However, some conditions are not correctable even with help. Macular degeneration, cataracts, retinitis pigmentosis, and many other conditions may cause a loss of vision that may lead to non 20/20 vision.

Legal blindness describes a condition that a person cannot achieve 20/200 vision or better in their best eye, even with glasses. Also, someone whose visual field is smaller than 20 degrees- this is applicable to conditions that impair your peripheral vision, such as glaucoma.

To make certain you are seeing as clearly as possible, schedule a yearly eye exam.

Thursday, February 10, 2011

February is AMD and Low Vision Awareness Month

February has been announced age-related macular degeneration (AMD) and low vision awareness month. AMD is the leading cause of vision loss for seniors. AMD can result in low vision, a phrase eye doctors use to describe significant visual impairment that is sometimes called “legal blindness” or almost total blindness. For those with AMD, a degenerative eye disease, impairment is caused to the macula, the area of the retina which produces sharp vision in the central visual field. AMD causes a vision loss relating to the central vision zone, but usually leaves peripheral vision intact.

Vision Impairment from age-related macular degeneration usually comes on gradually and painlessly over time but occasionally disruptions in vision can be sudden. Early signs of low vision from AMD include blurred areas in your central visual field or very distorted vision. While AMD doesn’t have a cure yet, early detection and attention is known to stop advancement of the degeneration and therefore prevent vision loss. For individuals who have already lost acuity, a normal life can be maintained with low-vision rehabilitation.

Those at higher risk of AMD include individuals over 65, females, Caucasians and individuals with light eyes, severe farsightedness or family members with the disease. Controllable risk factors include smoking, hypertension, exposure to UV light and obesity. Paying attention to overall physical health and good nutrition has been determined to be preventative.

Those who suffer from low vision should speak to their eye doctor about low vision rehabilitation and specialized equipment that can support a return to favorite activities. After a proper eye exam, a low vision professional can recommend suitable low vision aids such as reading telescopes and non-optical adaptive aids such as special light fixtures and signatureguides.

Because so many eye diseases can be prevented by early diagnosis, eye doctors recommend a routine yearly eye exam for all ages. Your awareness can lead to prevention of vision loss.

Wednesday, January 26, 2011

This Month is National Glaucoma Awareness Month

To create awareness about the ''sneak thief of sight,'' January has been named National Glaucoma Awareness Month. Glaucoma is the second leading source of permanent vision loss, responsible for 9%-12% of all cases of blindness in the United States and effecting nearly 70 million people around the world. Because the disease is initially asymptomatic, research shows that close to 50% of patients with glaucoma are not aware of their condition.

Glaucoma is the name for a group of ocular diseases that have the common affect of causing damage to the eye's optic nerve, which is responsible for carrying images from the eye to the brain. Although anyone can develop glaucoma, those at higher risk include African Americans above age 40, senior citizens, particularly of Mexican descent, and those with a family history of glaucoma.

Because blindness of this kind is irreversible, vision can only be preserved through early diagnosis. Symptoms of the disease, however, don’t present themselves before the optic nerve is damaged, and usually start with an irreversible loss of peripheral (side) vision.

Treatment for glaucoma is determined based on the disease characteristics and the extent of the damage, and may include medication (usually prescription eye drops) or surgery. While scientists are working hard to find a cure, it has not yet been found and therefore early diagnosis and treatment are vital to preserve vision. Since glaucoma is a chronic disease, it is important to find an eye doctor you trust.

According to a recent survey of the National Eye Institute of the NIH, while glaucoma was known to ninety percent of the people they surveyed, a mere eight percent were aware that it presents no early warning symptoms. Only a qualified optometrist can detect the early signs of glaucoma, through a comprehensive glaucoma screening. We suggest a yearly eye exam as your best defense against this potentially devastating disease. Don’t delay in scheduling a comprehensive eye exam before it’s too late.

Wednesday, January 5, 2011

Dry Eyes

Dry Eye is a chronic problem that has irritated patients for years. This condition is responsible for redness of the eyes, excess tearing, inability to wear contact lenses, blurred vision, and general discomfort for a fair portion of the population.

Causes of dry eye include: decreased tear production(this may be a side effect from certain medications such as antihistamines, antidepressants, steroids, hormone treatment, and certain birth control), eye irritation(for example,living in dry climates or working outside in windy conditions), systemic conditions(diabetes, high blood pressure, arthritis to name a few-also, LASIK may cause dry eye), and also from working conditions(staring at a computer screen or excessive reading reduces blink rate, which decreases tear production).

Whatever the cause, dry eye can be an irritating problem that though seems benign, can have a profound effect on one's quality of life.

Luckily, there are many treatment options available.
1)Artificial tears come in many brands and formulas. They work well and for many people are all that are needed to remedy the problem. Over-the-counter and used as needed, they may provide the necessary relief to overcome dry eye symptoms.
2)Vitamins taken orally that contain omega-3 fatty acids, marine lipid oil, and flaxseed oil have also shown to improve the quality of tear.
3)Restasis- is a prescription drop(cyclosporin) that makes your body produce more tears. It is fairly new, but has had good results so far.
4)Punctal Plugs, are silicon or collagen plugs inserted into the puncta(tear drainage canal) to stop drainage of ones own tears.

Contact your eyecare provider for more information on dry eye.