Laser Eye Surgery

This is a complete guide to laser eye surgery. If you think of the vision correction surgery, or would like to know more about any use of the technology, then this is for your site. Laser surgery is a safe and effective way to correct vision problems are often canceled often need glasses. Our guide, laser eye surgery is aimed at all of your problems, ranging from the procedure, laser eye surgery risk involved, benefis and different types of laser surgery.

What is 'laser eye surgery'? What is LASIK surgery? How can I find a laser eye surgeon? What is the difference between LASEK and LASIK surgery? These are just a small part of the many questions people ask of laser eye surgery.

Here, we propose what we believe is a comprehensive and easy to understand guidance, laser vision correction.

There are two main methods used in laser eye surgery:

1. Corneal laser eye surgery
2. Laser refractive surgery

The main difference is the matrix of two surgical methods, the middle layer of the cornea, exposure prior to laser vaporization. In the PRK surgery, at the top of the cornea, called the epithelium, stroma scraped away to expose the following. In the cornea, a reduction in the matrix layer and the flap folded back.

This guide provides an overview of laser surgery, including possible complications of treatment.


Excimer laser eye surgery

Excimer laser advocates laser corneal epithelial Keratomilieusis, very similar, short-sighted apart from one thing: the outer layer of corneal epithelium or retained. This is indeed a relatively new variation of the refractive laser energy directly applied to the outer surface of the shape of the eye to correct people's vision. To understand the excimer laser works, you need to know the difference, from the LASIK and PRK.

In LASIK surgery, a thin flap is cut in the eye's surface, and then it is lifted. In order to reshape the eye, the shape of the cornea under the laser energy. Flap is put back into place, act as a natural bandage for an operation. This will also speed up the healing process.

In the myopia of the program, rather than cutting a thin flap in the eye's surface, laser energy directly applied to the surface of the eye. Ultra-thin outer layer called the epithelium. This layer is completely removed with laser energy in the PRK surgical procedure. Epidermal growth back in time.

In the excimer laser process, save the epithelial cell layer. This application is made before the lifting of laser energy. When the shaping is completed, the surface of epithelial cells back into the eye.

The main difference between LASIK and excimer laser method is to use a microkeratome corneal cutting tool or a special laser, and in the excimer laser method, the tool called a trephine use.
Who is suitable candidate excimer laser eye surgery?

Excimer laser is an ideal program for people who are too thin corneas or too steep. Excimer laser to reduce the chance of complications with the corneal flap method. If the flap thickness is not satisfactory, the excimer laser corneal methods may be right for you. Excimer laser-produced thin flap than in LASIK surgery methods.

Remember, those who after excimer laser treatment than those who slow after LASIK surgery. In addition, people who through the excimer laser procedures tend to have more complaints. Given these results, doctors generally prefer to perform excimer laser photorefractive keratectomy.
What will happen during the excimer laser procedure?

In an excimer laser procedure, local anesthesia will be used. Epithelium will reduce the use of a fine blade called a trephine. Eye surgeon will fill half a minute with diluted alcohol solution will allow loose epithelium. Flap will be folded out of the way so that there is an operational space of corneal tissue below it. A excimer laser will be used for similar LASIK and PRK, and then flap is put back into a better healing.
What will happen after excimer laser procedure?

Excimer laser, the recovery is slow compared with recovery from the cornea. According to the doctor who performed the excimer laser, flap will heal within a day, but the eye bandages usually takes about 4 days to protect the eyes from infection and foreign stimulation. From the excimer laser to restore the process is relatively slow, but it is not easy to infections and complications, especially in dry eye. You may feel some discomfort in your eyes the first 48 hours with the excimer laser. This will take longer for your vision back to normal, if the excimer laser on the implementation of the program compared to your LASIK surgery. This may require a week or so of your vision fully restored. In the excimer laser process is generally more painful than LASIK surgery.

Laser Eye Treatment risks

Now, you can clearly know what is laser eye surgery what your eyes, what is the right age to go for laser surgery. You may still be skeptical of laser eye surgery, because this is a problem, your eyes, the only vision of hope.

Each operation involves some amount of risk. Laser eye surgery the opportunity to have a threat of severe visual complications is very low, but you must be careful. You must take full responsibility for the outcome of the eye surgery, you select it. There are some risks of laser eye surgery, people have lost their eyesight, blurred vision or a life-long effect, as a laser eye surgery, but they are rare. There is no written record of such incidents.

Surgery can not have 100% risk-free guarantee. Some doctors might be giving a fool proof guarantee, but it will not be true. Laser eye surgery is also true that the concept has just in the past 10 years, its long-term effects have not yet fully recognized.

Although laser eye surgery must provide your 20/20 vision, in most cases may not be very accurate. A number of the surgeon's work during the surgery the highest possible accuracy, but the results of different patients with patients.

Laser surgery also has side effects, may also eventually was temporary. The temporary side effects of laser eye surgery, for example, light-sensitive eyes to see halo around the lights, dry eyes causing itching, and sometimes can not see at night or in dim light. In the halo effect dilated pupils, and the second image is fading from the untreated peripheral cornea. This may be the main driving at night or disturbing the patients who received corneal myopia.

Both PRK and LASIK has a very small possibility of causing corneal infection followed by a surgery. Infection can cause anxiety and prolonged healing time of surgery.

There are different levels for each patient after the effects of surgery. You may need to engage in a second procedure, if your eyes do not sharp or use corrective lenses in the two-month period, until your eyes have fully recovered. For elderly patients, both myopia and myopia can not be cured, at the same time. They must use glasses to read the purpose of the treatment of myopia, up through another surgery. There are also problems that might arise to do the surgery have two eyes. Because the parties can not operate at the same time, a period of two surgery may lead to some uncomfortable ideas. When the time comes for your second eye is to operate you need to make use of the eyes or the lens will be difficult to operate when you let them.

Laser Eye Treatment

Only blind people can tell you the importance of good vision. Not everyone has good vision. You should feel lucky, you can see the different blind persons. As you can see that we must strive to see things, the best way. Some visually impaired, because many of the vision is blurred. With the emergence of glasses or contact lenses, science allows us to more clearly see things people have eye-related problems.

But it became apparent that, when you wear glasses, you may not see properly without it. This is a look at issues like the dependence on glasses. In order to overcome this reliance on glasses, contact lenses, science and technology has proposed a unique solution is known as laser eye surgery. Laser eye surgery can help you get rid of glasses or contact your support similar to the eyes. Ophthalmic surgery pledge to give you 20/20 vision means you see a 20-foot thing is a normal person's views in 20 feet.

Laser eye surgery, also known as the cornea (laser-assisted corneal stroma), is a surgical procedure to correct visual impairment, through the use of laser treatment. Eye surgery LASIK surgery has become more popular, the United States in the late 90s, more and more people recognized the effectiveness of laser eye surgery. Laser eye surgery pain and did not involve a laser shot in less than 15 minutes, you can completely change your look at things. Once you have completed the laser eye surgery, do not complain of any fuzzy vision you encountered. Will completely change your eyes have a better attention to things. You just need to make sure you get the surgery done under good medical supervision. Who is the best field of study, and then do not look back.

LASIK eye surgery procedure able to cure the most serious cases of refractive index of defect in the eye. In addition, the impact of the eye cornea surgery faster, usually the patient can resume a good vision eye surgery in a week. Your eyes look the same after surgery, so there will not be much change, you can expect other than a vague ideal of liberty.

Laser eye surgery is best to wait until you are 18 years of your eyes is still growing at this time. In addition you should make sure that your eyes from any disease of the retina or the cornea before deciding on a laser eye surgery. Laser eye surgery can not cure a blind person do not mean extreme cure the disease. With mild to moderate myopia (nearsightedness), can be cured.

Laser eye surgery may make you rich, usually not included in the medical insurance policy. There may be a certain amount of risk involved in laser eye surgery, you should take into account far more than planned eye surgery. You have to take into account all these factors, when you choose to get laser eye surgery to complete.

Eye Care

Eye care is an important factor in all our lives. We sometimes see a matter of course, but you can imagine not been able to see their normal daily use. Imagine for a moment, not able to see your child, but also to watch TV, go for a walk and see all of the naturally beautiful scenery. Persons suffering from certain eye diseases can not enjoy these experiences, the full extent, and sometimes even non-existent. There are several reasons people start to learn more about eye health and how to protect our line of sight. Not only for personal reasons, but for economic reasons, and because the cost of eye care affects everyone. As the baby boomers age, more eye problems facing the need to eye care will be greatly increased.

Eye care for personal reasons

Eye health care is essential to maintain the health of our eyes. Suffering from eye diseases, and greatly affect their vision to face many problems. They are physically hindered his sight. They can not carry out daily activities, such as driving or work. Some people almost impossible to see or complete loss of vision. They also faced with emotional stress. The drama suffers from eye diseases facing many problems, resulting in loneliness and depression. Such pressure also affected friends and family.

They are unable to enjoy life's moments or special events. Eye problems can also be very expensive individuals. Need for wearing glasses, eye surgery, as well as other needs can greatly affect a person or a family income. Some people can not even work because of their eye problems. There are several steps that everyone can participate to help them prevent eye problems related to them. It is from the knowledge to maintain eye health and well under the guidance of maintaining good eye health.

There are many eye diseases can be prevented or its progress may be slowing, appropriate preventive measures and a healthy diet. Eat a lot of vitamin A, E, C and some zinc and selenium can help prevent a variety of diseases, including those affecting their eyes. What is Web access to nutritious food containing vitamins and minerals. Cause of certain diseases may be caused by other factors such as obesity, diabetes, ultraviolet radiation, smoking, taking certain drugs, such as steroids, and many other factors. This is a good idea, you eye care doctor's specific steps you can take. Suffering from obesity, diabetes, or who should have more routine examination, because they are more susceptible to certain eye diseases.

Who is the most out of these a day should use protective glasses or glasses in order to prevent a large number of ultraviolet radiation. People who smoke or take certain drugs should ask their doctor if they are more likely because there are diseases of the eye backgrounds. These small measures can help your eye health, keep all of the emotional, physical, and financial issues, raised eye problem.

Eye Problems

Most of us will face temporary eye problems, including itching, blurred, or fatigue. Most of these conditions are transient, may leave themselves without complications. However, sudden eye problems, and those lasting more than a few days, consult an ophthalmologist.  common eye problems and their possible reasons
Eye twitch:

Although usually harmless, can be very annoying eye twitch. Tics may be related to the following areas:

    * Pressure
    * Caffeine
    * Fatigue
    * Pink eye
    * Panic Disorder
    * Gilles de la Tourette syndrome

Itching eyes:

Are your eyes itch? Itching, redness, it is very unpleasant. There are several circumstances that can cause itchy eyes:

    * Pink eye
    * Blepharitis
    * Dry Eye
    * Allergies

Tired eyes:

Your eyes feel tired and exhausted? These conditions can cause eyestrain:

    * Dry Eye
    * Computer Vision Syndrome
    * Wisdom
    * Astigmatism

See Floaters:

You can see in the mid-point of your vision? You see a weak chain of floating seems to move out, if you think about this? Flakes may experience the following conditions:

    * Retinal detachment
    * Diabetic retinopathy
    * Rear Detachment
    * Stroke

Blurred vision:

Blurred vision or can not make an object in bright light, may result in a number of conditions. In some cases it may cause fatigue, illness, or temporary blurred vision. The following eye problems can also cause blurred vision:

    Myopia *
    * Wisdom
    * Presbyopia
    * Astigmatism
    * Cataract
    * Glaucoma
    Uveitis *
    * Dry Eye
    * Migraine

Age-related issues:

A large number of eye problems, when we older. As always, a comprehensive annual eye examination is important to maintain healthy long-term goals, getting old. The following eye problems may develop due to aging:

    * Age-related macular degeneration
    * Presbyopia
    * Cataract
    * Glaucoma
    * Rear Detachment

Children's eye problems:

Parents are often the first question of children should pay attention to the eye. Notify eye doctor if you find problems that may occur in your child's eyes and vision. The eye may be responsible the following questions:

    * Amblyopia
    * Squint
    * Color-blind
    * Pink eye
    * Wisdom

Osteoporosis Medications

Rewritten Article* Estrogen: New menopausal women, estrogen backup one of the means is to anticipate cartilage loss. Estrogen can apathetic or stop cartilage loss. If the alpha of estrogen analysis for menopause, which can abate the accident of hip breach as top as 50%. This may be articulate or as a transdermal (skin) application (for example, Vivelle, Climara, Estraderm, Esclim, allora).
Ø the past, abounding menopausal women, estrogen backup analysis aswell called because it accepted advantageous to apathetic down the progress, or to anticipate osteoporosis.
Ø A contempo abstraction of abiding assurance of the use of estrogen. Women who yield estrogen accept an added accident of assertive types of blight development. Although it was already believed that estrogen has a careful aftereffect on the affection and claret vessels, contempo studies accept apparent that estrogen increases, arch to coronary affection disease, achievement and venous occlusion (blood clots). Abounding women who yield estrogen ancillary furnishings (such as breast tenderness, weight gain, vaginal bleeding). The ancillary furnishings of estrogen may be adapted abridgement in medication and combinations. If you accept had a hysterectomy, estrogen abandoned is necessary. Women and a complete uterine progesterone allotment of hormone backup analysis has consistently been. Ask your doctor whether estrogen for you.
* SERMs: The women who can not or accept not to yield estrogen, careful estrogen receptor modulator (SERMs), such as raloxifene (Evista) provides a choice. For example, abounding women who has a about accident of breast blight estrogen will not be considered. Of raloxifene on cartilage and cholesterol levels compared to estrogen replacement. Does not assume to estrogen to activate the breast or endometrium, thereby abbreviation the accident of hormone replacement. Raloxifene may could cause hot flashes. It is at atomic agnate to the accident of claret array accident and estrogen. Tamoxifen (Nolvadex), frequently acclimated in the analysis of assertive breast cancer, can aswell arrest cartilage abolition and blot cartilage mass.
* Calcium: Calcium and vitamin D needs, accretion cartilage mass, in accession to estrogen backup therapy.
o 1 1200 ~ 1500 mg circadian assimilation (through diet and supplements) recommendations. The dosage of calcium supplements beneath than 600 mg. Your physique can alone blot a lot of time. The best admission ability be a supplement to breakfast and addition for dinner.
o a circadian assimilation of 800-1000 IU of vitamin D, added appeal for cartilage mass.
* Bisphosphonates: added forms of analysis accessible for osteoporosis. Bisphosphonate drugs by mouth, including alendronate, etidronate; intravenous bang of drugs, including bisphosphonate, zoledronate (Reclast). These drugs apathetic cartilage loss, and in some cases, they in fact admission cartilage density. Doctors can admeasurement the appulse of admission to these drugs every year or two DXAs altitude and comparison.
When demography these drugs, it is important that the cocked continuing or sitting 30 account afterwards burning drugs. This helps abate the accident of annoyance and esophageal ulcer. Afterwards demography bisphosphonates, you accept to delay for 30 minutes, assimilation of food, beverages (except water), as able-bodied as added drugs, including vitamins and calcium.
Before you activate demography bisphosphonates, the doctor will adjudge you accept abundant calcium in your blood, if your kidneys activity well.
Ø alendronate (Fosamax): This biologic is acclimated to amusement osteoporosis and anticipate cartilage accident of women. In analytic trials, alendronate has been apparent to abate the accident of new analgesic and hip fractures by 50%. Gastrointestinal problems, such as nausea, acerbic abatement symptoms, ache is the a lot of accepted ancillary effects. You accept to yield this anesthetic aboriginal affair in the morning, a ample bottle of water, rather than lie down or eat for 30 minutes. Some women acquisition this brake difficult. This biologic is taken circadian or already a week.
Ø Risedronate (Actonel's): This medication is acclimated to amusement and anticipate osteoporosis. Gastro-intestinal discomfort, is the a lot of accepted ancillary effects. Women with astringent branch damage, should abstain this drug. Results from a contempo abstraction shows that circadian use of phosphine sodium can advance to a abundant abridgement in new vertebral fractures (62%) and a amount of new vertebral fractures (90%) of postmenopausal women with osteoporosis, while a agnate the accumulation who do not yield this drug.
Ø etidronate (Didronel): This biologic has been adopted by the U.S. FDA for analysis of Paget disease, addition cartilage condition. Doctors accept been application this biologic in analytic trials in the analysis of women succeeded in osteoporosis.
Ø Ibandronate (Boniva): This biologic is the latest FDA accustomed bisphosphonates for the blockage or analysis of postmenopausal women with osteoporosis.
Ø Zoledronate (Reclast): This is a able attitude of bisphosphonate on an anniversary basis. This can be decidedly advantageous in patients who can not abide articulate bisphosphonates or accept adversity with acquiescence of approved quantitative articulate drug.
* Added hormones: These hormones advice adapt calcium and / or phosphate in the body, and to anticipate cartilage loss.
Ø calcitonin (Miacalcin): Calcitonin is a hormone (from salmon) and apathetic cartilage loss, may admission cartilage density. You may wish to biologic bang (every 12 canicule time to 3 times per week), or as a nasal spray.
Ø Teriparatide (Forteo): Teriparatide contains a allotment of the animal parathyroid hormone. It is mainly in the adjustment of calcium and phosphorus metabolism of bone, thereby announcement new cartilage accumulation and advance to cartilage density. This biologic is acclimated as a circadian injection.

Osteoporosis Exams and Tests

Typically, the doctors, or a alarming disease, osteoporosis may wish to analysis the History of the start. If you affair a array of added aspects of active altitude you can ask, you can do. In addition, whether or not the doctor's antecedent history of osteoporosis or fractures, ancestors history, you will be asked. Often claret calcium, phosphorus, vitamin D, hormones, thyroid, and is acclimated to admeasurement branch function.
According to a medical examination, doctors at institutions abroad in the cartilage browse to admeasurement cartilage density, alleged a appropriate analysis is recommended. Cartilage browse afore a breach occurs, you can adumbrate the future, you can seek for osteoporosis fractures. If added than one year, cartilage physique tests, tests aswell can actuate the amount of cartilage accident that can adviser the capability of treatment.
* Several altered machines to admeasurement cartilage density. Come on, non-tujeokin affliction and safe. They can calmly get more. In abounding testing centers are not appropriate to analysis changes to a gown. Hip, back physique of the axial automated measurements, and the accomplished body. Fingers, wrist, knee bone, the tibia and the heel abutting to the apparatus can admeasurement the density.
* Keep DXA (dual activity X - ray absorptiometry) spine, hip, or accomplished physique cartilage physique measurements. Clothes, you're abaft on your anxiety lies a chunk. X - ray anon as you move to the lower back and hip region.
* Single-energy X (single-energy X - ray absorptiometry) band of bunched X - ray apparatus heel, tibia and patella is a cartilage physique measurement. This apparatus uses accelerated beating through the baptize of your heel to admeasurement cartilage density. In the bath, you put your bald anxiety in heels and accession of complete after-effects casual through the ankle. This is to bound awning ample numbers of humans is a simple way. Your bloom disinterestedness can not acquisition this blazon of filter. Heel cartilage loss, spine, hips, or added bounded authorities could beggarly the accident of bone. If you acquisition a analysis for cartilage loss, and you get to see the after-effects of DXA cartilage density, you can ask for a bigger measurement.
* BMD after-effects of the two standards and norms, "consistent with age, accepted as" comparing "normal adolescent man." Reading humans your age matches the age, gender and admeasurement as compared to the bone. A adolescent man, you're the best in advantageous adolescent adults of the aforementioned sex than the accustomed aiguille cartilage accumulation physique read. Cartilage physique testing information, so the doctor and the added a adolescent developed age (the accomplished cartilage mineral density) were begin in the accord can be found. After-effects than "regular teens" low as osteoporosis, and indicates the accident of fractures. The aftereffect aswell a doctor to administer the bloom of your basic to actuate the best way to be helpful. You can use the affairs to actuate the patient's FRAX 10 years to actuate the anticipation of cartilage fractures, the aftereffect of limits, abnormally advantageous with a new way. This adding method, demography annual of assorted accident factors is online, and some individuals, to actuate alone accident of breach because their analysis is necessary.