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Common Lasik Surgery Risks

 

Everyone values the ability to see and will try their best to take care of their eyesight. However, despite their best efforts, people suffer from various eye diseases that cause them to wear corrective lenses and glasses. There are also eye problems such as hyperopia (farsightedness) and myopia (nearsightedness) that affect people of all ages. One way of treating such eye diseases is by using Laser-assisted in-situ keratomileusis (LASIK) surgery. Lasik is a refractive surgery that bends light rays to focus on the retina for sharper vision. Before patients undergo the LASIK surgery, it is important for them to know about some of the risks involved.

Undercorrections

Before correcting vision problems with LASIK surgery, an eye surgeon will evaluate the thickness and shape of the cornea. People with irregularly-shaped or very thin corneas may not be the best candidates for this procedure. In some instances, Lasik eye surgery may involve the risk of undercorrections. These risks will occur if the eye surgeon removes very little tissue from the eye, meaning that the patient does not get the results they desired. Undercorrections mostly affect nearsighted people, and the best way to correct them is by using an enhancement (refractive) surgery.

Unsuccessful Procedures

Another common risk that patients with eye problems encounter is their vision going back to what is was before it was corrected. The problem mostly afflicts people with wounds that heal abnormally, pregnant women, and persons with hormonal imbalances.

Overcorrection

A different risk of LASIK eye surgery is overcorrection. Such cases occur when surgeons remove a lot of tissue from the eyes of their patients. When compared to undercorrection, this problem is much more difficult for experts to rectify.

Astigmatism

Patients who undergo LASIK eye surgery are also at risk of Astigmatism. This issue occurs when the tissue removal during surgery is uneven. A Singapore eye centre professional may recommend contact lenses, eyeglasses, or additional surgery to take care of the problem. Patients may also end up with visual changes or loss after the surgery as a result of several complications. Some patients also experience blurred vision, a condition that was absent before the surgery.

Night Vision Problems

After some people undergo the surgery, it becomes difficult for them to see at night. They may have double vision, halos whenever there are bright lights, and glares.

Drops in Tear production

After undergoing LASIK surgery, some people may experience reduced tear production. The problem is temporary and may last up to six months after the surgery. In such instances, the eyes may feel dry during the healing process. Dry eyes will reduce the ability to see clearly. A Singapore eye centre doctor may recommend the use of eye drops to deal with the temporary problem. If the problem is severe, patients can ask surgeons for the available corrective options. Among these is the placement of special plugs in the tear ducts that will also prevent the fluid from draining from the eyes.

Flap Issues

Flap problems are other risks of LASIK eye surgery that can lead to complications such as inflammation, excessive secretion of tears, and infections. The problems occur when doctors remove or fold back the flaps during the surgery.

Sources:

http://www.allaboutvision.com/visionsurgery/lasik_complication_1.htm
http://www.lasikcomplications.com/
http://www.lasikcomplications.com/risks.htm
http://www.mayoclinic.org/tests-procedures/lasik-eye-surgery/basics/risks/prc-20019041

 

Lasik Surgery Risks and How to Deal With Them

Over the years, the human health has been at the center for economic development of any country. As a result, many countries have invested a lot if resources in ensuring that the general healthcare of people is improved. This has led to increased economic development due to increased manual labor which provides improved service delivery leading to economic growth.

Thus, many hospitals have been developed across the world offering affordable healthcare to the patients of many countries across the world. As such, many medical practitioners have developed sophisticated hospitals that are providing quality healthcare services to people.

There are many conditions that affect the normal functioning of the human eye, or even may cause people to easily go blind when not taken good care off.

This has led to the emergence of surgical conditions that are geared towards enhancing human health. Lasik Surgery is used to treat eye conditions like myopia, hyperopia and astigmatism. It is usually administered to help correct these diverse medical condition that affect quite a large number of people in the world.

Eye diseases are very common among people of many ages across the world. These eye diseases can easily be managed through proper medical attention and good eye cleaning techniques. There are many physical conditions that bring about eye problems. If these eye problems are not taken good care off at the right time, then they might lead to adverse conditions that could lead to loss sight.

There are many Lasik surgery risks accompanying the whole process. This is because the process involves operating the most delicate part of the human eye. This requires experienced surgeons who will deliver proper medical attention during the surgical process.

The process has been in use for over 20 years in the United States of America. As a result, it has helped millions of American citizens to get the surgical process to enhance visibility and reduce poor eyesight.
The risks associated with the surgery include temporary discomfort and vision disturbance. This is usually experienced during the few weeks after surgery such as light sensitivity and irritation of the eye. This condition may persist for some time and disappear after it has healed that is after three to six months.

Flap complication is another major problem associated with the surgery. This involves the creation of a thin hinged flap on the front surface of the cornea. This is usually done during the surgical process which may risk living the eye exposed to the environmental hazards during the first few weeks. When not taken good care of it may lead to adverse effect to the general human eye.

deal with eye diseases

Dry eyes after the surgical process is another major risk of undertaking this process. This is because the eye reduces the amount of tears produced and may cause eye discomfort and blurred vision. This condition may risk making individual experience complications after the surgery.

Therefore it is of utmost importance to deal with eye diseases or correct eye problems early. You can get plenty more insights about proper eye surgical process via this link: http://www.allaboutvision.com/visionsurgery/lasik_complication_1.htm

How to Keep Your Eyes Healthy and Avoid Eye Problems

Eyesight is a necessary sense for humans of the modern era. Required all throughout history as our main means of determining the location of predators and finding food for consumption, eyesight is what allows those of us lucky enough to have it with the means of getting around out world. Today as well we need proper vision to let us do our jobs, drive our cars, and read the words for consumption on the World Wide Web. So when we start to develop eye problems, we need to get them fixed right away to try and preserve as much of our vision as is possible.

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Eye health is incredibly important and ensuring that eye health is maintained needs to be at the forefront of everyone’s to-do lists. Vision needs to be checked at least annually and any changes that occur need to be looked into promptly. Keeping an eye on eye health is the means by which any changes can be noted and dealt with, and having doctors in mind that are going to take your health seriously are important. So do research while your vision is healthy, to know which doctors you would like to get help from should any such needs arise. Having a plan in mind will ensure your vision can be kept healthy long-term.

Singapore is a city that provides all the services of the modern world. A quality eye clinic in Singapore will take care of eye problems or diseases ranging from visual issues to infections. Taking advantage of the myriad services that Singapore offers is a great way to ensure that your vision will last in high quality for many years, the physicians in Singapore are highly trained and the quality of services offered to patients are incomparable.

Any problem with vision is something that needs to be taken care of immediately, because if left too long even a situation as innocuous as conjunctivitis can lead to permanent vision damage. As a result, eye problems need to be dealt with quickly and you can leave this to a reputable eye clinic. can take care of any issues that may have arisen with your vision. Preparing research before a trip is a smart move to ensure that a list of good clinics is easily accessible if needed while away. And if a situation arises with your eyesight that makes a specialty trip preferred, Singapore eye clinics also offer myriad services including vision correction surgeries and cosmetic surgeries as well.

The eye clinics in Singapore are world-renowned and attract patients from all around the world. The quality of services provided by the doctors and nursing staff at clinics in Singapore is second to none. When it comes to your vision, only the best will do. Ensuring that those with whom you entrust your vision are up to the challenge is a smart move and this is the precise reason why selecting Singapore as your destination of choice for eye care is the right decision.

COMMON EYE PROBLEMS AT A GLANCE

The eye is among the vital organs of the body. Clear and bright vision makes the world a better place for people to live. Clear eyesight plays a significant role in the lives of everyone. It enables us to do Daily activities like reading, watching, internet surfing. There are many eye problems affecting the ability of a person to see bright. These vision disturbances are blurred vision, halos and blind spots where darks holes appear in the view. These are several eyesight problems that are familiar to people

Lasik Singapore eye clinics

Presbyopia- it’s an eyesight problem that causes the patient to lose the ability to see clearly to close objects. The process occurs slowly over the lifetime and mostly associated with the increase in age. The most common correction to this eye problem is reading glasses. Presbyopia is familiar to people that are over forty years old. Age causes the eye lens unable to change shape or constrict to see closer images. At early years, the eye lens is relatively flexible and elastic. The risk of presbyopia increases with diabetics, cardiovascular diseases and eye trauma. Drugs such as alcohol, diuretics and antihistamines also increase the risk.

Hyperopia- this eyesight problem is similar to presbyopia, but the visibility of distant objects is clear but close objects is blurred. In hyperopia, the refractive error of the eye lens occurs at birth. It’s possible to have hyperopia at birth and develop presbyopia as the age advances.

Glaucoma- it’s an eyesight disease brought by progressive and deterioration of the optic nerve. The disease associates with the increase in the pressure of the eye. Pressure increase causes damage to the optic nerve. Primary common causes of this eyesight problem eye injury, eye infection, blockage of blood vessels and inflammatory disorders of the eye. The disease is treated by administering eye drops or eye surgery such as Lasik. Glaucoma is the primary leading cause of blindness worldwide. The risk increases to people who are more than 40 years old.

Myopia- in this condition the light that comes in the eye does not focus on the retina directly but falls in front of it. This problem causes nearsightedness and short-sightedness. The eye problems are correctable through lenses like glasses and contact lens. It is also possible to correct myopia through Lasik eye surgery. In Singapore, many Lasik Singapore eye clinics offer the surgery at a reduced cost.
The article above is referenced from the following sources.

Myopia#Prevention”>https://en.wikipedia.org/wiki/Myopia#Prevention.

http://www.webmd.com/eye-health/common-eye-problems

Do You Have Myopia?

Myopia is one of the most common eye conditions. A recent study showed that a staggering 41% of Americans now have this common eye condition. The condition is on the rise given similar studies in the 1970s only showed that about 25% of people had the condition. Most people know this condition by its more common name, nearsighted-ness.

What exactly is nearsightedness? Those who are nearsighted see close objects clearly but far objects are blurry. This is the opposite of farsightedness where close objects are blurry but far away objects are clear. Nearsightedness occurs either when the eyeball is too long in shape or the cornea has too much curvature. Nearsightedness is thought to have hereditary links, though those who don’t have myopia in the family can still have the condition. Another cause of nearsightedness is visual strain. People who spend a lot of time straining to view close objects, such as those who do a lot of computer work, may develop nearsightedness over time. Likewise, nearsightedness can worsen with age or continued eye strain over time.

How can a person tell if they have nearsightedness? Well, severe cases will mean noticeable symptoms of blurry vision when trying to focus on objects not right in front of the person. Sometimes, this can be hard to notice if a person has had nearsightedness for a lifetime and never been diagnosed with the problem. However, think about how objects look at a distance, such as the television when sitting in a chair. If the television is blurry but, for example, being able to see a computer screen up close is fine, a person may have nearsightedness. Often times, mild cases of nearsightedness go unnoticed unless they are caught during a routine eye exam which includes testing for both near and far sightedness.

treating myopia

Luckily, treating nearsightedness isn’t difficult, especially in today’s eye care world with such advanced treatment options. The standard option for treating myopia corrects the condition through wearing glasses or contact lenses. These lenses help the eye process visual input as it would if the natural lens was properly shaped, thus correcting vision to near 20/20. For those who developed nearsightedness over time due to strain on the eyes, wearing glasses may actually permanently correct the problem. However, in most cases, glasses will need to be worn for a lifetime. Nowadays, technology offers some options that are more permanent as well. Surgeries such as Lasik use lasers to reshape the eye’s natural lens so it can process visual input accurately. Likewise, a person can also have a tiny contact lens surgically inserted into the eye. This lens never comes out and will correct vision for a lifetime. Another option, if surgery is not desired, is wearing a gradually tapered set of “hard” contact lenses. These contact lenses will gradually reshape the natural lens to have the proper curvature for 20/20 vision meaning glasses or contacts will no longer have to be worn after treatment.

One nice thing about being nearsighted is that the outlook for nearsightedness is very good. Though it can have a tendency to naturally worsen with age, today’s technology allows even serious nearsightedness to be corrected. Likewise, the procedures above may mean that a person’s nearsightedness can be permanently dealt with over a short period of time and no longer be a further issue. If a person does not wish to go the surgical route, glasses or contact lenses can keep nearsightedness in check for a lifetime and help the person see as well as someone who has natural 20/20 vision.

If a person thinks they have nearsightedness, checking in with an eye doctor can help give a formal diagnosis, and an optometrist can help make a treatment plan. Getting consultation from eye clinic in Singapore is a great place for those nearby to obtain excellent, professional treatment. Likewise, there are great clinics available in almost every other country in the world. If someone is experiencing symptoms of this condition, getting treatment can make a world of difference.