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Ever thought about eating right for healthy eyes? Yes, our eyes may be the most neglected and strained organ of our body. Hectic work schedules, long hours before lit screens, harsh sun rays – are all adding to the stress of our eyes. But we don’t realize this until major damage is done.

So be wise and begin with the basics to improve the health of your eyes. We have listed 10 super foods which promote healthy vision. These are rich in powerful antioxidants such as vitamin C, carotenoids, alpha-lipoic acid, omega-3 fatty acids etc. All of them work together to protect the retina and lens by absorbing and controlling free radicals, thus shielding your eyes from damage. Read below to know more about the 10 super foods.

1. Berries
Include these sweet, sour and tangy superfoods in your diet and see a marked difference in your vision. Strawberries are rich in vitamin C, which will relax and soothe the swelling of eyes. Other antioxidants present in strawberries help prevent dryness, vision defects and macular degeneration.

Blue berries with their anti-inflammatory, vasoprotective, collagen stabilizing and rhodopsin-regenerating properties, benefit the functioning of your eyes. They strengthen the posterior blood vessels of eyes. The anthocyanins present in blue berries not only prevent blockages in retinal arteries, but also lower high blood pressure. Other berries such as cranberries, blackberries, mulberries etc., also benefit your eyes.

2. Broccoli
The wide-spread dislike for broccoli is well known. Well, it’s time you opened your eyes to its benefits. Broccoli is packed with antioxidants, and carotenoids like lutein and zeaxanthin. Both these carotenoids act as protective pigments in the back of the eyes.
A vitamin B2 deficiency can lead to eyes which are super sensitive to light, resulting in fatigue, inflammation and hazy vision. Broccoli can help you prevent these problems, as it contains a lot of vitamin B2. Have it in salad or a side dish, or as a snack with a dip.

3. Brussels Sprouts
These are another rich source of vitamin C which eases the inflammation of stressed eyes. Besides, they also contain zeaxanthin, an antioxidant which helps filter out the harmful blue light rays and prevents them from entering the cornea. This helps protect eyes from damage and disorders like macular degeneration. Add some texture to salad with these wonder sprouts or enjoy as a light snack.

4. Carrots
These are easy on your pocket and heavy on the benefits. They are loaded with beta carotene, which is converted into vitamin A by the body. Vitamin A protects vision, prevents night blindness, and maintains a healthy and clear cornea. Salads, smoothies or healthy desserts – there are numerous ways to add carrots in your diet.

5. Chia Seeds
They have high omega-3 fatty acids content as compared to flax seeds or salmon, more calcium than a glass of milk, and more antioxidants than blue berries. Make them a part of your daily diet to reduce the oxidative damage of the lens and retina, and promote the overall health of eyes.

6. Dark Chocolate
Most of us love this delicious super food. For those who don’t, here are some reasons to ditch the regular and pick a dark bar instead. Dark chocolate is rich in flavonoids which enhance the blood flow to the eyes. They also help your eyes see better in low light and focus properly in excess bright light, while reducing the strain. Besides, dark chocolate also contains minerals which ensure correct functioning of the optic system.

7. Kale
Kale is rich in vital nutrients and vitamins. The nutrients are crucial for a clear and perfect vision. Moreover, the lutein, zeaxanthin, vitamin A, B6 and K help protect the eyes from harmful light rays, contribute to visual development, protect the cornea and strengthen the optical nerve. Kale also provides ample amount of vitamin C. So do not shy away from the greens on the menu! Kale, spinach, mustard leaves, swiss chard, turnips – all of these are must-haves in your diet.

8. Peppers
These are one of the richest sources of vitamin A and C. Both these vitamins help maintain healthy eyesight by preventing night blindness, reverse near and far sightedness and prevent formation of cataracts. The peppers also contain ample amount of vitamin B6, lutein, zeaxanthin, beta-carotene and lycopene. All of these are important for healthy vision.

You can choose from the many varieties of peppers available today. So bake, grill, stir-fry or simply have them raw for maximum benefit.

9. Proteins

Some of the most easily available protein-rich super foods are eggs, salmon, oysters, crab, beef, etc. Eggs are loaded with biotin, lutein, zeaxanthin, vitamin A and retinol – the most vital element responsible for maintaining healthy vision. Salmon also has a good amount of retinol and omega 3 fatty acids, both of which are required for maintaining a good eyesight. However, the red meats need to be consumed in moderation.

10. Seeds & Nuts
Give your eyes the advantage of the duo – vitamin C and vitamin E. Both of these together, are great at keeping a tissue healthy and strong. Almonds, walnuts, pistachios, pecans and sunflower seeds are the best sources of vitamin E and zinc. Besides, they are also rich in omega-3 fatty acids, which are beneficial to the eyes. So, toss aside your fried snacks and grab these nutritious seeds and nuts instead.

Apart from these, a regular eye check up is essential. Visit us at Insight Vision Center today, and find out more about how you can keep eye ailments at bay and maintain a healthy vision.

We’ve all heard myths related to eyesight and vision, causing confusion about what’s good for eyes and what isn’t. But, are any of them actually true?

Here are 12 common misconceptions and the truth behind them:

Myth #1 – Prescription Glasses/Lenses Fix (or Harm) Your Eyesight
Wearing vision aids all the time helps improve eyesight and prevent vision deterioration. However, some believe it makes eyesight worse.

Reality – Glasses or contact lenses only make your vision clearer. Wearing them constantly does not increase or decrease your power, but could help prevent eye strain.

Myth #2 – TV Screens/Computer Monitors Hurt Your Eyes
You will harm your eyesight by sitting too close to the television/staring at the computer all day.

Reality – Electronic screens don’t cause vision loss, but staring at them constantly can increase dryness and strain. Use anti-glare glasses and lubricating eye drops, take frequent breaks, and remember to blink!

Myth #3 – Glaucoma Is a Risk Only for Those with Poor Eyesight
People with 20/20 vision and no symptoms of glaucoma are not at risk of developing the disease.

RealityGlaucoma symptoms only show up in the moderate or advanced stage of the disease, but early detection and treatment can slow its advance.

Myth #4 – Staring at the Sun Can Strengthen Your Eyes
Looking directly into the sun helps to strengthen your eyes and improve your eyesight.

Reality – No, no and no! Looking directly at a solar eclipse causes retinal damage, and so can looking at the sun without protective eyewear.

Myth #5 – Diabetes Doesn’t Always Increase Eye Health Risk
Diabetics won’t suffer eye damage and vision issues if their blood sugar is under control.

Reality – Other than blood sugar levels, the duration of illness is also a risk factor for diabetic retinopathy. Early detection and treatment can help prevent irreversible blindness.

Myth #6 – Your Vision Is Affected By Reading in Poor Light
Don’t read in dim light. It will harm your eyesight, make you shortsighted and increase your power.

Reality – You won’t suffer eye damage or become shortsighted, but your eyes may get strained or tired. Point a lamp directly on the page while reading.

Myth #7 – Carrots Are the “Magic” Food for Eye Health
Eating a lot of carrots protects your eyes, prevents the need for glasses, and improves your eyesight.

Reality – It isn’t carrots that protect your eye structure, but Vitamin A. Carrots are rich in this antioxidant, but so are dark green leafy veggies and fresh fruits.

Myth #8 – Eyeballs Are Removed During an Eye Transplant/Surgery
Doctors remove your eyeball during eye surgery, and can transplant the whole organ when it’s damaged.

Reality – Eyeballs are connected to the optic nerve (part of the brain), and can never be removed from their sockets. Only corneas can be transplanted/operated upon.

Myth #9 – Sunglasses and Safety Goggles Aren’t Necessary
Sunglasses are just a way to look “cool”, while safety goggles are only needed for high-risk activities.

Reality – Sunglasses offer glare and UV ray protection. Safety goggles protect your eyes against accidents, injury and blindness (during sports or even at home!).

Myth #10 – Poor Eye Health/Vision Loss is Genetic
You’re safe if your family has no history of glaucoma. If your parents have good eyesight, so will you.

Reality – While some types of glaucoma, cataracts and other issues are inherited, there’s no guarantee either way. Get regular checkups!

Myth #11 – Eyesight Gets Worse with Increasing Age
You will definitely face issues with retinal damage, vision loss and eye-related diseases as you get older.

Reality – If you eat a healthy, balanced diet, get regular eye exams and avoid smoking, drinking and high sugar intake, your eyes can remain healthy even in old age!

Myth #12 – Eye Exercises Can Prevent/Fix Vision Loss
Doing eye exercises or “eye yoga” on a regular basis will delay, prevent or correct vision loss.

Reality – Your spectacle number depends on eye tissue health, eyeball shape and other factors. Eyesight is not significantly affected by eye exercises.

When myths are treated as fact, proper eye care suffers. Don’t wait till you’re 40 (another myth) to get annual eye checks, since early detection is the best treatment! Visit InSight Vision Center and get your eyes checked.

Your wedding is the biggest day of your life. You start planning months in advance, years in some cases. Who to invite? Where to hold the function? What to wear? How to make sure you look as fabulous as possible on your big day? When it comes to looking great on your wedding day, no stone can be left unturned, right? Perfect outfit, matching accessories, well-rested sleep et al to ensure you look as fresh as possible. Some of you may even go the extra mile and get different procedures done to enhance the way you look on your big day. It could be anything ranging from a spray tan to cosmetic surgeries such as Lasik eye surgery. Yes, you read that right! And if you think about it, why wouldn’t anyone want permanent freedom from glasses before they say “I Do”. Still trying to wrap your head around why anyone would opt for such a big surgery right before the wedding? Instead, ask why not? With rapid advancements in the field medical technology, a getting simple LASIK procedure before your “I Dos” should be the least of your worries and here’s why:

  • See Better
    Who wouldn’t you want to walk down the aisle with 20-20 vision? You can see your significant other with ultimate clarity. Can’t miss their expressions while walking down the aisle, or rather don’t want to! Lasik eye surgery can improve visual errors such nearsightedness, farsightedness, astigmatism etc. Once you’ve performed the Lasik surgery, you will be able to enjoy enhanced visual clarity, sharpness and color contrasts. Without Lasik surgery, you might have to keep wiping your misty glasses because of all the tears. But, with LASIK, you will be able to see the entire room clearly, without missing a beat!
  • Look Great
    After your LASIK surgery, you will never have to wear glasses or contacts again. Imagine being able to click pictures without having to repeatedly take your glasses off or just suffer through the flash reflecting on your glasses. No worrying about drying or shifting contacts either. Think effortlessly fabulous wedding photos! Those last a lifetime and you can’t have your beautiful eyes hidden behind those cumbersome glasses on your wedding day! High school was long enough as it is.
  • Reduce that Worry-List
    Weddings can be a pretty overwhelming event to plan out. Everything is planned down to the nitty-gritty details with back-ups in place. For someone who requires glasses or contacts, that involves at least one extra pair of contacts and glasses each. They have to be on stand-by during the wedding just in case a contact pops or the glasses break. Even while packing for your honeymoon, you’ve to make sure you have extras because you don’t really want to spend time hunting for something as menial as lens solution. But, why not get rid of this entire aspect with Lasik surgery? If you think about it, it takes away a lot from your to-do list, both during the wedding as well as the honeymoon!
  • Feel Confident
    Many LASIK patients noticed that they feel much better about their appearance once they stop wearing eyeglasses. It unconsciously boosts a person’s confidence making them more self-assured. It fills you with new vigor to try out activities that weren’t practically enjoyable with glasses, like surfing, snowboarding, diving, paragliding or even a wacky dance at your wedding! Don’t worry about your glasses falling off or your contacts shifting mid way anymore! And think of all the activities you can indulge in at your honeymoon! And what’s better than finally being able to impress your partner with your adventurous side! Benefits all around, am I right?!

And finally, the best part about getting LASIK is that it doesn’t take long to recover. All you have to do is schedule an appointment with your laser surgeon and get all the required details. Your ophthalmologist will then help you plan your surgery and follow-up appointments according to your wedding plans. LASIK not only saves you a lot of hassle and stress during the wedding & honeymoon but also lets you enjoy your big day exactly how you always envisioned it, minus those chunky glasses!

Looking to book a pre-wedding LASIK surgery in Fresno, CA? Book an appointment with an experienced eye surgeon in Fresno now or call us on 559-449-5050 for further details!

Considering a laser eye surgery? Have you done your research on Lasik eye surgery? Don’t wish to get overwhelmed with jargon and unnecessary details? Lasik Surgeon at InSight Vision Center, Fresno, CA we will provide you with all the necessary information in simple terms so that you make an informed choice.

Terms Associated with Lasik Eye Surgery

 

  • Astigmatism

 

 

    1. A term that is used for describing the defective anatomy of an eye. Any eye that has a complex shape and is not perfectly round in shape is called an astigmatic eye.

 

    1. Ablation
      The surgical removal of tissue from the cornea for correcting astigmatism, nearsightedness and farsightedness.

 

    1. Bladeless Lasik
      A vision correction surgery that uses the IntraLase laser to create a uniform flap of the corneal tissue without using any blade.

 

    1. Bilateral Lasik
      A vision correction procedure that is performed on both the eyes.

 

    1. Cornea
      That area of the eyeball which focuses light at the back of the eye and comprises of five layers of tissue.

 

    1. Corneal Flap
      The creation of the corneal flap is the very first step of the surgery for correcting vision. This protective flap is then manipulated for proper focusing of light onto the retina.

 

    1. Corneal Epithelium
      This is the soft tissue that covers the front portion of the cornea.

 

    1. Dry Eyes
      When the eye is incapable of producing tears, the deficiency is described as dry eyes. It results in irritation, burning sensation and a persistent feeling of foreign particles being present in the eye.

 

    1. Diopter
      This is the standard unit for measuring the refractive error. While a negative diopter indicates myopia, a positive value signifies the presence of hyperopia.

 

    1. Excimer Laser
      A refractive surgical procedure that involves the use of an ultraviolet laser for removing corneal tissues.

 

    1. Hyperopia
      The inability of the eye to focus on objects in close proximity due to a refractive error.

 

    1. Intraocular lens
      An artificial lens designed to replace the cloudy eye lens.

 

    1. Lens
      This is the clear structure which is located just behind the iris. The lens allows the eye to focus on objects that are up close and distant.

 

    1. Keratectomy
      A surgery performed to remove the tissue from the cornea and reshape it using laser energy.

 

    1. Myopia
      Defines a refractive error which makes it difficult to see objects that are placed at a distance. The condition is often caused by a steep cornea or a long eye which prevents proper focusing of light onto the retina.

 

    1. Pupil
      This is the colored part of the eye that controls the amount of light entering into the eye. The iris contracts in bright light causing the pupil to shrink in size so that less light passes through and expands in the dark to allow more light.

 

    1. Retina
      Retina is the fine nerve tissue lining the inside of the eye that acts as a protective film. The retina is responsible for capturing images and transmitting them to the brain.

 

    1. Stroma
      This is the thickest layer of tissue found in the cornea.

 

    1. Visual Acuity
      Describes the sharpness of vision.

 

  1. Wavefront
    A standard measure of the refractive error for astigmatism, hyperopia and myopia.

These are commonly used terms that you should know prior to your eye surgery because it is important to understand how the vision correction procedure will restore your eyesight in a safe and efficient manner. If you have any concerns or queries regarding the LASIK procedure, get in touch with our eye care specialists in Fresno, CA at 559-449-5050 to get rid of glasses and contact lenses.

Are you contemplating having eye surgery to get rid of those spectacles?

Well, think no more as modern technology allows you to do just that. Superior vision technology has totally transformed the world of eye care right from diagnosis and treatment to equipment and recovery. Vision technology has witnessed some amazing scientific breakthroughs in the past few years and these advances are rapidly changing the future of those with chronic eye conditions. Here are 5 ways innovative technology is making a massive difference to the eye health of millions across the globe:

    1. The Entry of New Eye Care Equipment

      A recent innovation, “Adaptive Optics” has revolutionized the diagnosis of vision in patients suffering from diabetes. This advanced technology can accurately detect the early signs of vision loss that other screening techniques fail to determine. It efficiently targets those areas that were initially overlooked by other machines. This sophisticated technology is a driving change for future generations that are at a risk of diabetes related eye disorders.

    2. Treatment Procedures Have Become Shorter and The Recovery Time has been Reduced to Half

      The adoption of sophisticated equipment and advanced techniques has resulted in the improvement of the results. Procedures have become precise and the treatment time has been reduced dramatically. Today every front-line treatment center uses laser technology whether it is for measuring the focus or reshaping the cornea. Laser surgery is safe, blade-free, precise and automates the most vital processes in a surgery which ensures maximum accuracy, and minimal pain in a much shorter span of time. The diagnosis of eye diseases is now possible at an early stage due to which procedures have become less risky and have a faster recovery time.

    3. Improvement in Visual Outcomes

      The prevention of eye impairments is now possible with lens-based techniques that can accurately track the fluctuations in eye pressure and facilitate timely therapeutic interventions. New formulations are more prompt and effective than ever before, eye evaluations are totally computerized, and gene therapy and stem cell therapy are effectively slowing down eye disease progress and restoring vision. The evolution of regenerative treatments and their encouraging results are anticipated to revolutionize the approach to eye disease and age-related degeneration.

    4. Different Treatment Options Available Today

      The new laser techniques have made acute angle closures safe and accurate. Evolving tools and techniques are now getting closer to the goal of pain-free treatments and improving eye care services. Let’s take a look at how cutting-edge technology is eliminating blindness.

      • Wavefront Analysis – Designed to measure how the human eye focuses light, this advanced technique creates an eye map which facilitates an accurate diagnosis of eye problems that can eventually lead to a total loss of vision
      • LASIK– It reshapes the cornea to improve the focusing power of the eye and restores vision painlessly
      • Diode Laser – Prevents retinal detachment and treats retinal tears by scarring the retina and bonding it with the underlying tissues
      • Femtosecond Laser – Incredibly safe and highly accurate, femtosecond laser automates the cataract surgery and also ensures a quick recovery.

 

  1. How Eye Care Has Evolved in Glaucoma

    Today Glaucoma can be detected at a very early stage without causing any damage to the optical fibers and this prevents the onset of vision impairment. It is now possible to track all fluctuations in eye pressure around the clock. Due to this, the physician can treat every type of glaucoma promptly and precisely thereby increasing the chances of a positive outcome. Also, an early diagnosis means less complications and a quicker resolution.

The remarkable results of recently discovered tools and techniques have shifted the focus from treatment to preservation of vision. Today people receive improved eye care services that are aided by bio-engineered products and sophisticated equipment with all the necessary caution for a successful outcome. Developments in eye care technology are already creating a world of possibilities to improve your vision and eye health-don’t wait and call us today to find out your options!

Is LASIK eye surgery a safe and effective option for your children?

Here at InSight Vision Center, we will address all your concerns related to refractive surgeries and advanced eye care. From what is the right option for a teen and the ideal age to undergo a refractive surgery to the cons and consequences of LASIK for teenagers, every question regarding vision correction will be answered keeping your best interests in mind.

Why Myopia Has Become a Worldwide Epidemic?

Did you know that the number of short-sighted teens has grown tremendously in the recent past? Today a shocking 90% of teens leaving school wear glasses and the prevalence rate of short-sightedness has almost doubled in the USA over the past 3 decades. Research has confirmed that most myopia cases develop during school years and tend to stabilize by the early twenties. In rare cases, the condition continues to progress eve after the mid-twenties. Many genetic factors and environmental elements are also known to cause myopia which is why today most teens are suffering from vision problems.

Is LASIK the Right Choice for a Teenager?

At InSight Vision Center, we want that every patient receives utmost care and has a successful surgical experience. This is why our staff is very discerning when it comes to considering an ideal candidate for Lasik. Many factors are to be taken into consideration prior to deciding the eligibility for a LASIK procedure and one of it is the stability of the condition. The maturity of myopia plays a vital role in ensuring a sustainable positive outcome. A candidate is considered eligible for a refractive procedure only if he/she has a vision prescription that has stabilized over the previous year. As a teenager’s eyes are still in the development phase, the vision prescription keeps changing and that is why their eyes would need an enhancement procedure in the near future even after a successful LASIK procedure.

The Ideal Age to Undergo a LASIK Procedure

As soon as a teen learns that he/she needs to wait for a while for their vision prescription to stabilize, the first thing they want to know is how long they need to wait before surgery becomes a viable option for them to get rid of their glasses. Unfortunately, there is no definite age that can be considered perfect for undergoing a refractive procedure, as every patient is unique and the eyes change and develop at their own pace. Again, the best way to confirm that the eyes have reached a steady phase is a stable vision prescription. Most eye surgeons, therefore, recommend waiting until the age of 18. However, even at this age it is possible that the eyes may not have attained complete vision stability.

Best Alternatives to LASIK eye surgery

The best possible options to a LASIK surgery are reading glasses or contact lenses but none of these bring the freedom offered by a minimally invasive LASIK procedure. However, lenses and glasses are highly effective at restoring clear vision until the patient is eligible for a vision correction surgery.

Why Is It Wiser to Wait for a Little Longer for LASIK?

LASIK is a safe and effective procedure for treating myopia but in order to achieve lasting results, it is important to have a stable prescription. Lasik eye surgery efficiently restores vision but when the eyes continue to develop and change, it fails to give excellent results over the years. Glasses can be changed every year but a laser eye surgery cannot be treated as a top-up solution in case the vision continues to change post surgery. Most patients that undergo a refractive surgery in their early twenties experience excellent, long-lasting outcomes.

Should a Teen Still Consider a Laser Consultation?

Certainly, as some eyes tend to stabilize at an early age and there are surgeries that have been highly successful on patients who are as young as 18. An initial consultation will help in establishing the shape and the thickness of the cornea. This information helps the eye surgeon decide if the candidate can undergo a LASIK eye surgery or would need to wait a little longer. A consultation also helps in diagnosing an underlying eye condition known as keratoconus and this would mean that a surgery would not be possible at any age. A consultation also brings the opportunity to explore other vision correction surgeries such as implantable lenses. While most teens need to wait until they hit twenty, contact lenses are the most suitable, teenage-friendly option. They make a safe, comfortable and fuss-free solution.

Want to know if LASIK is right for your child? Talk to our LASIK surgeons at 559-449-5050.

It is important to take care of your eyes. Sometimes you may experience eye defects like astigmatism, bifocal vision, nearsightedness and farsightedness. LASIK eye surgery is a surgical procedure used to correct eye defects. Here are some precautions which you need to take before, during and after surgery.

What to do Before LASIK Surgery?

  1. To ascertain if you are a good candidate for LASIK, an eye examination must be performed. In order to have a good surgery you will have to stop wearing contact lenses weeks before the evaluation by the surgeon. Wearing contact lenses changes the shape of your cornea.
    • You must not wear soft contact lenses for up to two weeks before the surgery.
    • Toric lenses or gas permeable lenses must not be worn for up to three weeks before the surgery.
    • Hard lenses must be stopped four weeks before the surgery.
  2. You must tell the surgeon about your medical history and any medication you are allergic to. Discuss with the doctor about the outcome of the surgery and the precautions to take.
  3. Stop using perfumes, makeup, lotions and creams day before the surgery. Make arrangements to travel to and from the surgery centre.

What Happens During LASIK Surgery?

  1. The lasik surgery procedure lasts for 30 minutes. During the surgery a mechanical microkeratome or laser keratome will be used. Your vision may be reduced or you might have some sort of pain during the surgery. Your vision may be blurred you will have to stare at a light for about 60 seconds. You are not the right candidate for LASIK if you cannot stare at this light for 60 seconds.
  2. A shield will be placed over your eye at the end of the surgery. You must wear it.
  3. You must not work on the day of the surgery.

What to do After LASIK Surgery?

You must have transportation available to take you home after the surgery. You will have some pain in your eye after the surgery but you must not rub the eye or touch it. You must take plenty of rest. Take some days off from work, university or school. If the pain increases and you feel a lot of tenderness in the eye please contact the surgeon. You must see the doctor twenty within four to forty eight hours after the surgery. You must also visit the doctor for the first six months at regular intervals after the procedure.

You will be given eye drops to lubricate your eyes. You must use these eye drops. Any medication to reduce pain and antibiotics must also be taken. Take precautions to prevent eye infections. You must wear sun glasses to protect your eyes from the harmful effects of sun light and dust. Don’t watch television or use computers for up to twenty four to forty eight hours after the procedure. Avoid drinking alcohol for a couple of weeks after the surgery. Don’t use contact lenses until your eye heals and also follow your doctor’s advice. Don’t take a shower for twenty four to forty eight hours after the procedure and after that take a bath instead of the shower.

You should not work for some weeks after the procedure. You must wait for up to four weeks before indulging in any sports. Don’t use creams, lotions and eye make up for up to two weeks after the procedure. Do not indulge in swimming activities, hot tubs or whirlpools two to three months after the procedure. Contact your doctor if there is pain and heaviness in your eyes.

Taking care of your eyes is very important to avoid complications before and after the LASIK surgery. If there is any problem with your eyes then you must consult your surgeon immediately. You must follow the advice of your doctor and your eyes will be healthy and your vision will be restored after LASIK.

If you want to learn more about LASIK, please contact our experienced eye surgeons at InSight Vision Center by calling 559-449-5050

Contact Lenses

Contact lenses are worn directly over the cornea. They perform the same function as eyeglasses. Refractive errors are corrected by contact lenses and eye glasses. Contact lenses are safe to use and are a good alternative to eye glasses. 24 million people in the U.S.A. wear contact lenses.

Contact lenses are used to correct conditions such as:

  • Presbyopia (Bifocals are needed)
  • Astigmatism (Vision is distorted)
  • Hyperopia (Far sightedness)
  • Myopia (Near sightedness)

Choose an optometrist who is experienced. You must have a pair of eye glasses as a backup. Which contact lenses to choose depends on your medical condition. There are two kinds of contact lenses which are soft lenses and gas permeable lenses.

Contact lenses should not be worn for a very long time and must be removed at bed time. Damage can occur to the cornea if not properly used. The cornea can catch infections if it is not properly cleaned and cared for.

Intolerance can develop if lenses are not worn properly. Gas permeable lenses can cause damage to the cornea if not worn properly or worn during sleep. They can be hidden under the lid of the eye. They can pop out of the eye. Protein build up can cause lens related allergies. Discomfort and blurring can occur. It is important to clean the lens properly. People with allergies must use disposable or rigid gas permeable lenses.

Some conditions can stop you from wearing lenses:

  • Not taking proper care of the lenses
  • Dirty working environment
  • Dry eye
  • Allergies
  • Eye infections

Contact lenses should be cleaned to remove germs and prevent any infections. They should be replaced every 3 months. Don’t use contact lenses solution again. Dispose off the lenses solution in the lens case after each use and let the case air dry. Do not put your lens in your mouth. Don’t use homemade cleaning solutions. Use only good quality eye drops. Wash hands before wearing lenses. Don’t share your lens. Don’t use fashion lenses.

Follow the guidelines of the optometrist. Consult an optometrist if your eyes are sensitive to light, your eyes are painful, your eye is red for more than two days, you have discharge coming out of your eyes, you have blurry vision or your eyes feel scratchy. Get your eyes checked every year as a precaution.

LASIK

LASIK is a better option for people with eye vision defects. This type of surgery is safer and has better long term benefits than wearing contact lenses. For the surgery your eyes will first be evaluated and surgery will then be scheduled.

Before the surgery don’t wear contact lenses for up to a week. Eat a light meal before the surgery and avoid wearing any head bands which may interfere in the surgery. The surgery lasts for 10 to 30 minutes. A medical device called microkeratome is used and the cornea is reshaped during the process. Local anesthesia is given to the patient during this time. Your vision may be blurred for some time after the surgery. This improves substantially after 24 hours and recovery is very fast. You must visit your doctor 24 to 48 hours after the surgery and at regular intervals for up to six months.

Advantages of LASIK:

The vision is corrected and you will have the desired vision after LASIK surgery. The patient experiences less pain because of the numbing drops which are used. Vision is corrected immediately or the next day. Bandages and stitches are not required after LASIK. Patients no longer need eye glasses or contact lenses after LASIK.

The possibility of eye infections is more in contact lenses wearers. An experienced surgeon must be consulted for LASIK. They must use the latest technology. Don’t let cost come in the way. Tell the surgeon your medical history. Consult your surgeon whenever needed.

Call us at 559-449-5050 to know which is the best option for you.

Natural lens of the eye is removed to be replaced by an intraocular lense in Extracapsular cataract extraction (ECCE)

What is Extracapsular Cataract Extraction?

Extracapsular cataract extraction (ECCE) is a type of eye surgery in which the lens of the eyes are removed, leaving the elastic capsule covering the lens which is left partially attached to allow the implantation of an intraocular lens (IOL).

Purpose

The main purpose of ECCE is to restore clear vision by removing the clouded and discolored lens and replacing it with an IOL. Cataract operations are some of the oldest recorded surgical processes dating back to 1750 B.C.

It is a cataract surgery that involves removing the eye’s natural lens while leaving the back of the capsule which holds the lens in place. This process requires a much smaller incision as compared to the older process called Intracapsular Cataract Extraction. A modified version of Extracapsular Cataract Extraction is called Phacoemulsification and uses an even smaller incision which requires no sutures at all.

The natural lens become cloudy, usually due to the aging process. This cloudy lens is called a cataract. The main objective of modern cataract surgery is to remove this hazy lens and replace it with a tiny plastic prescription lens that will be permanently implanted in your eye.

Extracapsular Cataract Extraction

Extracapsular Cataract Extraction is a method of cataract surgery that involves removing the eye’s natural lenses while leaving the back of the capsule that holds the lens in place. This procedure requires a much smaller incision than the older process called Intracapsular Cataract Extraction in which the lens and the entire capsule were removed.

In this procedure, the surgeon makes a tiny incision in the white of the eye near the outer edges of the cornea. The size of this depends on whether the lens of the nucleus is to be removed all in one piece or whether it will be dissolved into tiny pieces and then vacuumed out. The surgeon then enters the eye through this incision and carefully opens the front of the capsule that holds the lens in place. After the nucleus or hard center is removed, you may need sutures if your cataract was removed in one piece. If the phacoemulsification technique is employed, sutures are usually not required to close the incision.

Demographics

  • Cataract extraction is one of the most frequently performed surgical procedures in industrialized countries. Around 300,000-400,000 cases of disabling cataracts occur annually in the USA alone. 1 to 1.5 million cataract extractions are performed annually in the United States.
  • Estimates by the WHO in 1997 state that cataracts are responsible for 50% of the cases of blindness globally. This figure is expected to rise to 50 million by 2020. 1.2% of the population in Africa is blind of which cataracts are responsible for 36% of such cases.
  • About one person in every 50 of the American population will eventually have to have a cataract removed. Rates of cataract formation varies from group to group though. 50% of people over the age of 60 have some degree of cataract formation, with the figure rising to 100% for those aged 80 and above.

Risk Factors that Come with Age

  • Genetic Factors
  • Sex
    Women are a bit more likely to develop cataracts over time.
  • Exposure to Ultra-Violet Rays
    Cortical cataracts are more likely to occur to people who are exposed to sunlight frequently.
  • Smoking
    People who smoke more than 25 cigarettes a day are more likely to develop nuclear or PSC cataracts.
  • Heavy Alcohol Consumption
  • Use of Steroid Medication
  • Socioeconomic Status
    People with college education have lower rates of cataract formation than people who did not finish school.
  • Chronic dehydration, Diarrhea and Malnutrition.

There are different types of refractive surgeries that improve eyesight problems and eliminate dependence on visual aids. Laser-Assisted In Situ Keratomileusis (LASIK) is one solution that has become quite popular because of the many benefits it offers.

What is LASIK and What Are It’s Benefits?

LASIK is a laser operation that uses ‘excimer’ UV rays to alter the shape of the cornea. This corrects any errors that cause visual impairment, when light does not focus accurately on the retina.

Data collected by research firm Market Scope estimated that over 600,000 LASIK procedures were performed throughout the USA in 2011 alone. Why, then, is there such a high patient count for a procedure that has been around since 1991?

The answer lies in the benefits that patients enjoy. Here’s why is a good treatment choice for those who qualify for it:

    1. Lasting Solution and Quick Vision Correction

Sight improvement after a LASIK procedure is, in most cases, permanent. Sometimes, blurry vision can reoccur, in which case patients have to follow up with LASIK enhancement to restore their vision. However, the American Academy of Ophthalmology reports that LASIK surgery has a success rate of up to 90%, with most patients recovering anywhere between 20/20 and 20/40 vision. As it is a laser procedure, it is quick and almost painless. This is hugely beneficial and convenient for the patient. The surgery only takes around 10 to 30 minutes.

    1. Low-Cost Procedure and Saves Money

Compared to other refractive procedures, LASIK surgery is more affordable. The average cost ranges between $1,700 and $4,000 per eye, depending on your chosen eye care center, geographical location, your vision problem, etc. Many eye clinics also provide flexible financing methods (medical insurance, monthly installments, credit card payments, etc.). Since the results of this surgery last for years to come and may also last a lifetime. This saves you a lot of money as you no longer need to invest heavily in eyeglasses or contact lenses.

    1. Fast Recovery and Minimal Pain

Your eye surgeon will make a small incision on the cornea, to create a flap of tissue that will be lifted during the surgery. Since the laser correction surgery is minimally invasive, recovery times tend to be fast. Some patients report improvements within a day or two, and most recover full vision function within a week. Contrary to the belief, this procedure is minimally invasive and hence is almost painless.

    1. Natural Facial Attributes

An added bonus of this procedure is that it allows you to maintain your natural facial look. After prolonged periods of wearing prescription glasses, the eyes eventually look smaller or larger, since corrective lenses increase the eyes’ axial length (the retina continually adjusts backward or forward for clearer vision).

    1. Ability to take part in different activities

Professional activities such as acting, athletics, defense etc., require correct vision. LASIK provides safe, reliable, quick, long lasting results and a near perfect vision. This allows the person to take up different activities which require correct vision.

    1. Reduced Risks of Allergies and Infections

Many patients who underwent LASIK have shared cases of reduced allergy symptoms. These include reduction in sinus due to lack of pain resulting from glasses sitting on the nose, lesser headaches and lack of irritation and redness in the eye due to constant use of contact lenses.

    1. Better Quality of Life

By eliminating visual aids, LASIK provides many other benefits. For instance, there will be less eye irritation, redness or allergic reactions caused by contact lenses. What’s more, not having to wear glasses will:

    • Eliminate sinus pain caused by the bridge of prescription glasses pressing on your nose
    • Get rid of headaches caused by the muscles in your eyes becoming overworked by corrective lenses
    • Improve side vision, which is usually blocked by the frame of eye glasses
    • Reduce glare from lenses that causes poor night time vision

Who Makes a Good Candidate?

LASIK is often recommended to patients who suffer from hyperopia (farsightedness) myopia (shortsightedness) or astigmatism (a vision defect associated with distorted or blurry images).

It can also correct vision problems caused by glaucoma disease, but only if there is no damage to the optic nerve and intraocular pressure remains normal when wearing contacts or eyeglasses. A vision test will determine the severity of glaucoma symptoms and determine whether this refractive surgery is a viable treatment option or not.

Patients with dry eyes or thin corneas may not qualify for this procedure, and it cannot restore cataract-triggered vision loss. If you’re unqualified for Lasik surgery, an ophthalmologist can suggest alternative refractive or laser technology procedures like PRK, which offer similar results.

Is LASIK Safe?

Like any surgical procedure, LASIK has risks. For instance, migrations of the corneal flap can cause complications such as inflammation, infections or even excess lacerations. There is also a possibility of developing dry eyes, double vision or haloes (mild glare) in the eye.

In rare cases, vision clarity may even deteriorate further, especially when patients miss follow-ups or fail to abide by post-operative care instructions. Some patients may be more predisposed to complications than others, in which case other alternative treatment options should be considered.

A professional consultation will help determine if you meet the medical requirements for a LASIK procedure. Contact the specialists at Insight Vision Center today!

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