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Is LASIK Safe For Seniors?

If you have some or a combination of the most common eye annoyances such as blurry vision, spots or night glares, then it is worth seeing an eye doctor or an optometrist who will examine your eyes for both vision and health problems. In some cases, eye doctors may provide low vision care or vision therapy, or correct refractive errors by prescribing contact lenses and or eyeglasses.

An ophthalmologist, on the other hand also specializes in vision care and will also perform eye exams, diagnose and treat disease, prescribe medications and perform eye surgery. An optician will use prescriptions authorized by an optometrist or an ophthalmologist to fit and sell your eyeglasses.

Understanding LASIK

So, when is LASIK vision correction necessary, who performs the procedure, what vision problems can the surgery treat, and most importantly, is it safe especially for seniors? Short for laser-assisted in-situ keratomileuses, LASIK is an FDA approved procedure that has proven to be a very safe and effective way to treat and correct common vision problems such as astigmatism, near and farsightedness.

While LASIK may not be suitable for people with strong lens prescriptions, such as a high degree of short-sightedness, however, the eye laser surgery can also be used to correct an aging effect that makes it hard for an individual to focus on things up-close using a technique known as monovision LASIK.

What To Expect During LASIK Procedure

The most important goal of eye laser surgery is to alter the shape of the cornea, so it does a better job of focusing images onto the retina for sharper vision. An eye surgeon performs LASIK using a cool, non-thermal beam of light that is computer controlled. The procedure doesn’t hurt because the surgeon places anesthetic eye drops in your eye first, then proceeds to cut across the cornea of the eye, raises a flap of tissue and carries out reshaping to correct your vision. While the entire procedure takes approximately 15 minutes per eye, the laser treatment only takes less than a minute.

People who qualify for eye laser surgery report an immediate improvement in their vision with no complications or side effects and because there’s usually no stitches or bandages required after eye laser surgery, recovery is also very quick. Therefore, anyone over 18 years and meets the requirements can benefit from LASIK procedure, this includes seniors too.

Are You Eligible For LASIK?

An eye care specialist can help you determine your eligibility for LASIK, but the general guidelines are:

  • You must be 21 years and older and have healthy eyes, which means your eyes must not have any conditions that will affect postoperative healing, including eye infections, severe dry eye, glaucoma, cataracts, a degenerative or autoimmune disease
  • Your vision must also be stable for at least a year before surgery
  • Pregnant or nursing women are not eligible as hormonal levels can affect the shape of the eye

Therefore, consider eye laser surgery if you are tired of fumbling with contact lenses or eyeglasses and you meet the above requirements.

If you are looking to reduce or even get rid of your eye glasses and/or contacts let us at Rohr Eye & Laser Center help you! We offer several types of LASIK eye surgery including PRK, AK, CK, Cataracts surgery and more. We perform all these eye laser treatments with state of the art equipment. We are a leader in laser vision correction, and our goal is to help you achieve superior vision. Contact us today or view our website http://www.michiganlasik.com/  to schedule an appointment.

 

Thinking of having laser eye surgery? Here’s all you need to know

Considering laser eye surgery? Lisa Salmon looks at who the procedure is suitable for, how it’s done, and what the risks and benefits are

You’re most likely to be suitable for laser eye surgery if your glasses prescription is within specific ranges
 

IF YOU’RE sick of wearing glasses or contact lenses, the only other option to achieve clear vision is laser eye surgery – a procedure now thought to account for around 75 per cent of UK surgical procedures.

Such operations, which are also known as refractive surgery or laser vision correction (LVC), correct eye problems such as short sight, long sight and astigmatism, using a laser to reshape the front of the eye, which improves the ability to focus.

It’s an increasingly popular option for people with sight problems – the Royal College of Ophthalmologists (RCOphth) says more than 100,000 refractive surgery procedures are performed every year in the UK.

However, surgery to correct the need for glasses or contact lenses isn’t currently available on the NHS, and it also isn’t covered by private health insurance.

Private clinics charge from £595 up to £2,175 per eye, depending on the type of procedure, so it’s a big investment that needs careful, well-informed consideration.

:: Who is laser eye surgery suitable for?

Most people aged over 18 can have laser eye surgery, as long as they’ve had a stable spectacle prescription for at least two years. Short sight typically stablises by late teens or early twenties.

Around 99 per cent of people in a large recent study published in the Review of Ophthalmology said they were satisfied with the result of their laser treatment, and for the small minority of patients with a poor outcome, revision treatment is normally effective.

You’re most likely to be suitable for laser eye surgery if your glasses prescription is in the range of :

:: Up to –10.00D of myopia or short sight

:: Up to +4.00D of hyperopia or long sight

:: Up to ±6.00D of astigmatism.

Patients may not be suitable for LVC if they have other eye conditions including cataracts, or problems with their eye surface.

:: Other surgical options

Allan explains that implant-based techniques may be more suitable for some patients.

Lens implantation techniques have two main categories: refractive lens exchange (RLE), which is identical to cataract surgery where the natural lens is replaced with a lens implant, and phakic intraocular lenses (PIOLs), where artificial lenses are implanted in front of the natural lens without replacing it. This is often used in younger patients where the spectacle prescription is outside the normal range for laser eye surgery.

:: How do you choose a clinic?

The Royal College of Ophthalmologists (RCOphth) advises potential patients to think carefully before having refractive surgery. The RCOphth has a helpful

checklist on its website (rcophth.ac.uk) that you can use in the consultation with the refractive surgeon.

Patients are strongly advised to choose a surgeon on the General Medical Council’s specialist register in ophthalmology (gmc-uk.org), or who has the Cert LRS qualification, which can be checked via the Royal College of Ophthalmologists.

Also, make sure the hospital or clinic is regulated with the relevant regulator for the area of the UK it’s based in.

The clinic should be clear from the start about the total cost of the procedure. This normally includes follow-up clinic visits and treatment for any problems resulting from surgery. Additional laser treatments to fine-tune the visual result, for two years after surgery, are normally included in the initial cost.

:: What happens during the surgery?

The treatment is usually carried out on both eyes during the same visit, and takes a around 30 minutes, although the laser is applied for only a minute or two. All procedures use anaesthetic drops to keep patients comfortable, and a spring clip is used to hold the eyelids apart.

Patients will be asked to look up at a target light during the treatment to help keep the eye in the right position, and lasers are then used to remove a lens-shaped piece of tissue to reshape the cornea beneath. While the three available treatments involve slightly different methods, all have similar results.

Patients can go home on the same day as surgery, with antibiotic and anti-inflammatory drops to help the eyes heal.

:: Risks and side-effects

Permanent loss of vision is rare after LVC, and the main risk is that further surgery may be needed for optimum results – up to one in 10 patients require some form of additional surgery.

In the early period after surgery, patients may see glare, halos, starbursts and ghost images, but such problems usually resolve within a few months. There may also be intermittent blurring, temporary red blotches on the eyes, and dry eye symptoms, which can be treated with artificial tears, and should get better within a few months.

:: What results can you expect?

Most patients are satisfied with the outcome of surgery. Although glasses may still be needed for some activities after treatment, particularly for reading in older patients, Bruce Allan, consultant ophthalmic surgeon at Moorfields Eye Hospital in London, says: “A reasonable expectation is to have vision at the same level as you get in soft contact lenses, but without having to wear them.

“Another way of putting it is that you should see at least as well as a normal non-spectacle wearer.”

Original Source: https://www.irishnews.com/lifestyle/2018/01/17/news/thinking-of-having-laser-eye-surgery-here-s-all-you-need-to-know-1232879/

Original Author: Lisa Salmon

What is Hyperopia and What Are the Correction Options?

Having the ability to see well is one of the essential requirements of living but few people actually have 20/20 vision. One of the most common problems is Hyperopia. Hyperopia is basically farsightedness. It’s one of the most common eye problems. It can not only affect your vision but also your overall well being and your quality of life, as your daily efficiency is decreased. Basically, you’ll be able to see objects well in the distance, while your vision will be blurrier closer up. This is also a problem that develops as you get older.

 

It may be time to visit an eye doctor to see how this problem can be corrected. Eye doctors will diagnose your Hyperopia. This condition can develop when the distance between your cornea and retina is too short. This basically displaces light rays instead of the image settling onto your retina; it will place it behind it. This creates vision problems. This condition can also be hereditary, so if your parents have farsightedness, most likely you do too. Usually people get this condition in their childhood.

Hyperopia Symptoms

If you are having any of the following issues, a trip to the eye doctors may be in order. Do you have a hard time reading books? Perhaps you have trouble when doing sewing, crafting, or cooking. You can have severe headaches and nausea when trying to complete these tasks. Yet you may still be able to see mountains in the distance. You may have no trouble driving, as you can see street signs, lights, and other vehicles easily.

Choosing LASIK

Eye doctors will test your eyes to diagnose your condition. You may be prescribed eye glasses or contact lenses for vision correction. One other solution, which is more permanent, is to have eye laser surgery. LASIK surgery is one option that can be done at the eye doctors’ clinic. It can not only correct Hyperopia but myopia and astigmatism too. Basically all of these conditions are caused by the shape of the eyes.

 

One thing that eye laser surgery still isn’t good at correcting is Presbyopia, which is caused by the hardening and thickening of the eye’s lenses.  Perhaps one of the best reasons for vision correction by eye laser surgery is so that you can read again without using glasses or contact lenses. You’ll also discover how your headaches and nausea will go away.

 

Modern LASIK surgery will correct reading problems. Some people have different vision problems in each eye, so each will be carefully evaluated. One eye may require different treatment than the other. Your eye doctors will advise you on the best course of treatment so you can regain your 20/20 vision.

Looking for the Right Solution

If you are suffering from Hyperopia and tired of not being able to see up close without reading glasses, or you are always feeling unwell, please book an appointment at our eye doctors today. Eye laser surgery will correct your vision so you can now focus on the world both sharply and clearly.

 

If you are looking to reduce or even get rid of your eye glasses and/or contacts let us at Rohr Eye & Laser Center help you! We offer several types of LASIK eye surgery including PRK, AK, CK, Cataracts surgery and more. We perform all these eye laser treatments with state of the art equipment. We are a leader in laser vision correction, and our goal is to help you achieve superior vision. Contact us today or view our website http://www.michiganlasik.com/  to schedule an appointment.

 

The Latest Laser Eye Surgery Innovation Shaking Up The Health Industry – And Anyone Can Do It

One of our most cherished senses has to be the gift of sight. For a start, you’d not be reading this article without it. But as any glasses wearer will tell you, how nice it would be to not always worry about ensuring you have two heavy rims filled with glass hanging off your face all day. Then there’s the additional concern of leaving them behind when you’ve had to take them off for whatever reason.

These were all things that haunted me as a glasses wearer. I’d only discovered I needed to wear them at the age of 26 (about four years ago) after trying on a friend’s pair of specs as a joke, and hastily realising I could see the world in HD. Really.

While I didn’t actually mind wearing my glasses all that much in terms of how they looked on me, I did find it irritating to have to keep them on my face to watch TV in the evening after wearing them all day. My nose used to ache bang on schedule around the 7pm mark, and then whenever I wanted to do exercise I’d just leave them in the gym locker room, making sure I was at the front of the exercise class so I could see everything the instructor was doing.

ReLEx SMILE laser eye surgery will destroy all myths associated with the procedure

Alternatives

The only real alternative to not needing to wear glasses is contact lenses. These, for me, weren’t really an option, though, as I had tried them many times with no success. Most likely because I was quite squeamish when it came to going anywhere near my actual eye ball (something that is required more than once a day when wearing contacts, ergh) and I felt sick every time I went to put them in. My natural reaction was to flinch and move away when my finger got close to my face. As you can imagine, contacts for me were therefore not a suitable alternative to wearing glasses.

The only other option, then, was laser eye surgery. Gulp. And probably not a great idea for someone who is squeamish when it comes to the eyes.

Laser eye surgery has been around for quite some time now, and has become such a low risk and relatively easy-to-execute procedure that it can be conducted relatively quickly, and recovery is limited to around a month. However, if you look around you’ll find generally the procedure is still rather invasive. The most common practice – LASIK, or “laser-assisted in situ keratomileusis” – involves having flaps cut by the laser on each eye, and the shape of the cornea altered in order to “correct” you of your bad vision. This is not an option for those that are a little delicate when it comes to touching the eye area. And for this rather gruesome-sounding reason, many glasses-wearers are put off going under the laser to rid them of their glasses for life.

And then there’s also plenty of myths surrounding the procedure that still exist from yesteryear, which doesn’t help with peoples’ perceptions, even now. As pointed out by Prof. Reinstein, here are 16 of the most common myths associated with laser eye surgery in general:

1. it’s still very new and the field is still developing so it’s worth waiting

2. It doesn’t work very well; you still need glasses after the procedure

3. It cannot correct long-sightedness

4. It cannot correct astigmatism

5. It cannot correct the need for reading glasses as you get older – Presbyopia

6. You could end up blind

7. It hurts

8. If you blink or move during the procedure it can go wrong

9. If something goes wrong there is nothing that can be done

10. It doesn’t last very long and needs redoing

11. We don’t know about the long-term safety

12. Prescription has to be stable

13. If you get a cataract later on in life, you can’t have that done anymore

14. Contact lenses are safer than laser eye surgery

15. Night vision is harmed by laser eye surgery (it can be fixed by laser eye surgery)

16. My prescription is too high to be corrected (98 percent of all prescriptions can be corrected)

And guess what. None of these are true.

Original Source: https://www.forbes.com/sites/leebelltech/2018/01/25/the-latest-laser-eye-surgery-innovation-shaking-up-the-health-industry-and-anyone-can-do-it/#5d2948ed674a

Original Author: Lee Bell

Written Date: Jan 25 2018

This Is What Happens In Laser Eye Surgery

I was just having a conversation about laser eye surgery with my family and the debate on whether laser eye surgery is safe or not got heated, to say the least. Aiming lasers at the eye sounds really scary but it is a totally safe procedure. The aim of the procedure is to reshape the cornea of the eye in order to restore clarity in your vision. The aim of the procedure is to reshape the cornea of the eye in order to restore clarity in your vision.

Cathedral Eye Clinic

Laser eye surgery involves reshaping the cornea of the eye to correct for refractive errors.

The cornea of the eye is the front part of the eye which is transparent and essentially acts as a lens. The cornea as well as the lens in the eye refracts the incoming light and helps focus it onto the retina in the back of your eye. The images our eye see are actually upside down but our brain takes the image and flips them so that you interpret them as the ‘right way round’. Over time, some of us can develop visual problems and our sight can become blurred. One of the primary causes of blurred vision are refractive problems where the light isn’t focused on to the back of the eye well. This includes short and long sightedness as well as astigmatism.

One way this can be fixed is by laser eye surgery. So how does it work? The laser is focused onto the cornea to essentially heat up and evaporate the cells so that the cornea can be reshaped. The cornea has a mild lens effect which adds to the lens of the eye thus helping to correct for refractive errors.

LASIK, SMILE and surface laser treatments are the three main types of laser eye surgery:

Laser-Assisted In Situ Keratomileusis (LASIK) is a procedure that typically uses two lasers. One of the lasers is used to make a small flap in the cornea and then the other laser is used to reshape the cornea. The flap is then placed back over the cornea and left to heal without stitches. Normally an excimer laser is used which is an ultraviolet laser that uses a combination of a noble gas and reactive gas such as fluorine or chlorine (known as an excimer) as the gain medium. Noble gases do not typically react with much, however, when excited they briefly combine and emit electromagnetic radiation in the ultraviolet region. After this, the molecules disassociate and reabsorption of the ultraviolet rays does not occur. The pulses generated last for only a quadrillionth of a second.

Small Incision Lenticule Extraction (SMILE) laser eye surgery is a type of keyhole surgery where a small, self-healing hole is made. Laser pulses from an excimer laser are used to make bubbles that are less than 1/100th the width of a human hair in the cornea. Little connecting tunnels between these bubbles are then made with the laser so that the surgeon can extract the unwanted tissue. Since no flap is made, this procedure has a shorter recovery time.

Surface laser treatments like PRK, LASEK, and TransPRK are treatments which use an excimer laser to remove the ‘skin’ of the cornea so that it can be reshaped and is then left to grow back naturally. Therefore, these treatments typically have longer recovery times. All in all, it is stated that more than 95% of people who have had laser eye surgery are happy with the results.

Original Post: https://www.forbes.com/sites/meriameberboucha/2018/01/28/this-is-what-happens-in-laser-eye-surgery/#52c9c2e549a9

Original Date: Jan 28 2018

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Understanding Cataracts and Getting Treatment

A clouding of the eye’s natural lens, which lies behind the iris and the pupil in people over age 40, is known as cataracts. It is the primary cause of blindness in the world and while it is a condition directly related to ageing, diabetes, smoking, significant trauma to the eye, exposure to radiation, prolonged exposure to sunlight, high blood sugar, prolonged use of oral corticosteroids, genetic illnesses such as Wilson’s disease or Down syndrome are also risk factors for the development of cataracts.

Cataracts are neither painful nor do they make the eye itchy or red; however, the type of cataract someone has will directly affect the symptoms they will experience and how soon they will occur. Cataract surgery has been found to be extremely successful in helping patients with serious cataract-related vision impairment to regain their eyesight. A cataract surgeon surgically removes the clouded lens and replaces it with a clear, plastic IOL or intraocular lens.

Different Types of Cataracts

There are three main types of cataracts that affect different parts of the eye lens or a combination of all three. Consider the following:

  • The posterior sub capsular cataracts – Where the lens develops major opacity
  • Nuclear cataracts – Affects the center of the lens
  • Cortical cataracts – The side of the lens appears whitened and in many cases vision impairment
  • Congenital cataracts can be nuclear, cortical, or sub capsular and are present from birth as a result of an infection contracted by the mother during pregnancy or due to a genetic condition.

Knowing the Signs and Symptoms

To the untrained eye, cataracts may be difficult to detect, but the first signs will be a hazy or blurred vision. You should consider seeing a cataract surgeon if you experience the following signs and symptoms:

  • Visible white spots on the pupil
  • Difficulties with night vision, particularly when you are driving at night
  • Intense sensitivity to light, glares, or halos
  • A repeated change in your glasses or contacts prescription

An eye doctor or surgeon will conduct a series of tests such as a visual acuity test where you will be asked to read a series of letters off of a Snellen eye chart posted 20 feet away from you. A slit lamp exam allows your doctor to check for other serious eye conditions. There is also other eye tests known as the glare and contrast sensitivity test, tonometry test, Ishihara color test, all used in diagnosing advanced cataracts as well as other eye problems such as glaucoma or macular degeneration.

A Solution to the Problem

While there is nothing positive about having your eyesight impaired, the good news is that cataracts only affect the lens and cataract surgery only comes highly recommended when new glasses, contacts, anti-glare lenses, and magnification devices are not as effective. Also, if you do not receive a good score on your visual acuity, glare, contrast sensitivity, or Ishihara color tests or when your condition begins to affect the quality of your life in a negative way such as being unable to drive or productive at work.

If you are looking to reduce or even get rid of your eye glasses and/or contacts let us at Rohr Eye & Laser Center help you! We offer several types of LASIK eye surgery including PRK, AK, CK, Cataracts surgery and more. We perform all these eye laser treatments with state of the art equipment. We are a leader in laser vision correction, and our goal is to help you achieve superior vision. Contact us today or view our website http://www.michiganlasik.com/  to schedule an appointment.

 

Tips To Improve Healing Time after Cataract Surgery

Cataract surgery has to be one of the most amazing surgeries today, as it can completely restore lost eyesight after their removal. It’s important to look after your eyes after your visit with your cataract surgeon, to keep them healthy and avoid future cataracts. Here are a few tips to help improve healing time after cataract surgery.

Follow Instructions Post Surgery

  1. Follow the instructions of your cataract surgeon. They’ll give you a booklet with quality information. They should go over this with you, but you may forget. Tuck that booklet into your purse or bag before you leave the clinic so you can refer to it again.

 

  1. Wear protective eyewear. You may be given special sunglasses to protect your eyes from the light, or, one eye or both eyes may be covered with eye shields. Even after you can remove the bandages, you should still wore protective eyeglasses or goggles to protect your eyes from the harmful rays of the sun.

Have Someone To Drive You Home After Surgery

  1. Have a designated driver. You should not be driving after your cataract surgery. You should also have someone there to pick you up, rather than taking public transit home. It can be overwhelming to be out in public, even though your cataract surgeon will do their best to make your experience as comfortable as possible.

 

  1. Don’t panic if your vision is cloudy. Once you’re able to remove the eye shield or shields, your vision may still be cloudy. It may take some time for your vision to adjust to the removal of the cataract. If you’ve had an intraocular lens added, it may also take time to adjust. Follow the advice of your cataract surgeon and go back and see them if it hasn’t cleared in a timely manner.

 

  1. Avoid heavy lifting or strenuous activities. Avoid these for at least the first three weeks. You should also avoid bending over. All these activities can place extra pressure on your eyes. Even sneezing or vomiting can cause problems with healing. If you think you’ll have any issues, ask your cataract surgeon if you can take antihistamines. And you can’t prevent getting a bad flu bug, but you should cancel your surgery if you are feeling unwell that day. Otherwise, you can ask if you can take anti-nausea medicine.

Try to Relax Inside Your Home

  1. Stay seated at home. Avoid walking around as you may bump or walk into objects and hurt yourself. You also don’t want to be walking around outdoors, as that exposes your eyes to environmental pollutants.

 

  1. Book a follow up appointment. It’s important to see your cataract surgeon for a checkup, so they can be happy that your eyes have 100% healed, and that your vision is now perfect.

 

Once your eyes have healed from cataract surgery you’ll be amazed at how clear and wonderful you can see again. With a bit of proper care and the advice of your cataract surgeon, you’ll have a lifetime of excellent eyesight to enjoy.

 

If you are looking to reduce or even get rid of your eye glasses and/or contacts let us at Rohr Eye & Laser Center help you! We offer several types of LASIK eye surgery including PRK, AK, CK, Cataracts surgery and more. We perform all these eye laser treatments with state of the art equipment. We are a leader in laser vision correction, and our goal is to help you achieve superior vision. Contact us today or view our website http://www.michiganlasik.com/  to schedule an appointment.

 

Study shows good results for LASIK retreatment in hyperopic eyes

LASIK retreatment based on manifest refraction in hyperopic eyes with a difference of no more than 1.00 D between cycloplegic and manifest refraction was safe, effective and predictable, according to a study.

LASIK retreatment for hyperopia is challenging, and it has not been established whether preoperative cycloplegic or manifest refraction, or a combination of the two, should be used in the laser nomogram, according to researchers. In this retrospective, multicenter study, good results were obtained in 113 eyes of 113 patients by focusing the treatment on manifest refraction.

The procedure was performed under a mechanically separated flap, using the Allegretto excimer laser platform (Wavelight). The ablation was centered on the visual axis, “which is recommended in hyperopic eyes with relatively large angle k’s,” the authors noted.

Postoperative uncorrected distance visual acuity was equivalent to preoperative corrected distance visual acuity in 85 eyes (75%). Five eyes still lost two lines after retreatment as compared with 26 eyes that lost three lines after the first treatment.

Results were within + 0.50 D of attempted correction in 81% of the eyes, but 79.3% were undercorrected by 1.0 D or more. This was statistically more common with higher preoperative spherical equivalent, of 2.50 D or more.

A significant reduction in coma, trefoil and total higher-order aberrations was obtained. Results were stable, and no eye had flap complications or vision-threatening complications.

“We recommend cautioning the patient about lower predictability and suggest basing the arithmetic mean calculated from the preoperative manifest and cycloplegic spherical equivalent if the preoperative difference between cycloplegic and manifest refraction (manifest-cycloplegic difference) is 1.00 D or more,” the authors wrote.

According to the authors, “hyperopic LASIK must be held to the same standards as myopic LASIK,” and further studies are needed to better understand the role of cycloplegic refraction in the LASIK treatment for hyperopia, thus improving the refractive outcomes. – by Michela Cimberle

Disclosure: The authors reported no relevant financial disclosures.

Perspective

Jorge L. Alió

The predictability of hyperopic LASIK and its retreatments has been a subject of controversy for a long time, and this study specifically addresses the outcomes of those cases in which the discrepancy between cycloplegic and manifest refraction is less than 1.0 D.

The authors confirm that refractive regression exists in these patients, which leads to a decrease in predictability. This increases along the magnitude spherical equivalent to treat. The authors identify that the patients with cycloplegic and manifest refraction up to 1.0 D are the best group for this type of LASIK surgery.

Within the limits of hyperopic correction defined in this paper, hyperopic LASIK is safe and predictable, and these outcomes improve with reoperation.

It may be important to note that hyperopic LASIK was performed in this study with the Allegretto Wavelight 250 Hz laser platform (Alcon) and mechanical flap separation with the SBK microkeratome with 90µ head (Moria).

Original Source: https://www.healio.com/optometry/refractive-surgery/news/online/%7Ba421112b-593b-4ed5-b49b-0bbda5ca72cc%7D/study-shows-good-results-for-lasik-retreatment-in-hyperopic-eyes

Original Date: Jan 2 2018

 

Five Facts You Never Knew About Cataract Surgery

Many people have issues with their vision especially after crossing the bridge to forty.  One of the major eye issues that causes problems for the aging population is cataracts, a clouding of the natural lens of the eye. Medical reports reveal that around 22 million over 40 in America suffer from cataract and this population is growing day by day.

There are generally three types of cataracts including: subcapsular cataract, nuclear cataract, and cortical cataract. The best treatment available for cataracts is surgery. Whether you or someone around you is suffering from cataracts, it is important to collect insights about cataract surgery so that you can take a safe decision about this treatment.

Five Facts You Never Knew About Cataract Surgery:

1. It replaced natural eye lens with the artificial lens:

The great news for cataract patients is that surgery can restore your lost vision with ease. Note that, cataract symptoms occur when the proteins clump together in the eye area and it causes a cloud-like feeling in front of the eye lens. This process ultimately leads to loss of transparency for natural lens of the human eye. In such cases, cataract surgery helps to replace the natural lenses with artificial lenses so that person can enjoy normal vision once again.

2. Cataract surgeries are not painful anymore:

The traditional methods of vision surgeries were quite painful; but with the latest technology, cataract surgeries have become easier to execute. Most patients are observed to face a mild sensation around eyes during this surgery and it will be recovered soon. In few cases, Cataract Surgeon will administrate a tiny anesthetic block near eye area and reports reveal that patients find these surgeries less stressful.

3. Patients prefer surgeries when it is needed nowadays:

The current generation is aware of troubles associated with ignorance, so they prefer to undergo cataract surgery on time. There is no point to wait so long to have surgery; it will just make the situation worse, nothing else. The best idea is to get rid of all troubles as soon as possible.

4. You will be able to see things more clearly:

The most interesting fact to know is that after cataract surgery, you will be able to see things more clearly. As the recent technologies lead less stress and anxiety in patients about the surgery so they generally come out with more confidence, increased activity, and better vision.

5. Cataract surgery is not risk-free, but technology has made it safer:

It will be wrong to say that cataract surgeries are 100% safe; in actual, some risk is always involved; however, it ranges somewhere between 1 and 4%. The best idea is to have an open discussion with your eye surgeon; make a clear understanding of the ultimate impact and associated risks of cataract surgery. Medical health experts reveal that the latest technologies have made these surgical procedures quite easier. Now, patients need to spend only 15 to 20 minutes for surgery that is completed with a simple incision. A person can get back to home within two hours after the surgery.

If you are looking to reduce or even get rid of your eye glasses and/or contacts let us at Rohr Eye & Laser Center help you! We offer several types of LASIK eye surgery including PRK, AK, CK, Cataracts surgery and more. We perform all these eye laser treatments with state of the art equipment. We are a leader in laser vision correction, and our goal is to help you achieve superior vision. Contact us today or view our website http://www.michiganlasik.com/cataract.php  to schedule an appointment.

 

Do not let glaucoma stealthily steal your sight

Glaucoma is an eye disease that can cause vision loss and even blindness, but it can come on so gradually ...

Eye Wikipedia

Glaucoma is an eye disease that can cause vision loss and even blindness, but it can come on so gradually that many people do not notice until some vision loss has occurred. Studies have shown, however, that the early detection and treatment of glaucoma before it causes major vision loss is the best way to control the disease. For those who fall into one of the high-risk groups outlined below, the National Eye Institute, part of the National Institutes of Health, recommends an examination for glaucoma every two years.

During the month of January, which has been designated National Glaucoma Awareness Month, the Medical Society of the State of New York joins the American Academy of Ophthalmology and other concerned medical organizations in encouraging awareness of glaucoma risk factors. They urge those at risk to be tested.

In the normal human eye, clear fluid flows in and out of a small space in the front of the eye to bathe and nourish nearby tissues. In open-angle glaucoma, for reasons still unknown, the fluid drains out too slowly, and pressure builds up, damaging the optic nerve, which connects the eye to the brain. Open-angle glaucoma is by far the most common form of glaucoma and the main topic of this article. Other forms of glaucoma may be caused by blockages, defects, eye structure or complications of other diseases. Glaucoma might develop in one or both eyes.

Who is at risk?

In its early stages, there are no warning signs or symptoms—no noticeable vision loss, no pain. As the disease progresses, however, people with glaucoma may notice their side vision gradually failing; they can still see objects to the front, but not to the side. As the disease worsens, the field of vision narrows, and over time even straight-ahead vision may decrease until all vision is gone. Vision loss caused by glaucoma can never be restored, but further vision loss can be slowed.

Although anyone can get glaucoma, some people are at higher risk

African-Americans older than age 40

Everyone older than age 60

People with a family history of glaucoma

A comprehensive eye exam can reveal more risk factors, such as increased pressure in the eye, thinness of the cornea and abnormal optic nerve anatomy. The exam might include several tests, but glaucoma is most often found during an eye examination when the pupils are dilated. Drops are placed in each eye to widen or dilate the pupils, and a special magnifying lens is used to examine the eye and the optic nerve for signs of damage and other eye problems. After the exam, close-up vision may be blurry for several hours.

Eye tests require specialized skills and equipment. To obtain a referral to an ophthalmologist, a physician specializing in eye care, contact the local county medical society.

The goal is control

Although the most common form of glaucoma cannot be cured, it can usually be controlled. The National Eye Institute lists these common forms of treatment.

Medications in the form of drops or pills can reduce the pressure on the eye by slowing the flow of fluid or by improving drainage flow. For most people with glaucoma, regular use of medications will control the increased fluid pressure, but these drugs might stop working over time, or they might cause side effects. If a problem occurs, the dose can be adjusted, or other drugs or other forms of treatment tried.

Laser surgery uses a strong beam of light to produce a series of small changes that make it easier for fluid to leave the eye. Over time, however, the effect of laser surgery might wear off. Patients who have laser surgery might also need to take drugs for glaucoma.

Surgery can also help fluid escape from the eye, although this method of treatment is usually reserved for patients whose pressure cannot be controlled with eye drops, pills or laser surgery. Sometimes a combination of surgery and medication is recommended.

Original Source: http://amsterdamnews.com/news/2018/jan/04/do-not-let-glaucoma-stealthily-steal-your-sight/

Original Date: 1/4/18