Posts Tagged ‘astigmatism’
LASIK surgery takes less than 15 minutes to perform. Most patients experience improved vision immediately, although complete LASIK surgery recovery can take up to six months as vision takes some time to stabilize following surgery.
Following LASIK surgery, patients can expect a short recovery period. You may be required to wear a protective shield over your eyes for the first night or two following procedures. Your doctor may also instruct you to take antibiotic, anti-inflammatory, or moistening eye drops, and to wear dark eyeglasses if you experience sensitivity to bright lights.
Although LASIK complications can occur, most vision correction patients are able to return to work and other daily activities the day after the procedure. There is usually little to no discomfort after LASIK surgery and follow-up exams during recovery are required to ensure that your eyes heal properly. It is recommended that you go to sleep right after LASIK surgery to reduce post-operative pain. When you wake up, you should already notice improved vision.
Nearsighted patients who undergo LASIK surgery typically return to functional vision the day after the procedure. Although some patients experience difficulty reading the first few days, this is normal, as it may take one to three months for final vision to stabilize.
Farsighted LASIK surgery patients usually experience dramatic results the day after LASIK. Although distance optics may appear blurry, this is also temporary.
Generally, it is considered more difficult to correct astigmatism than farsightedness or nearsightedness. Nevertheless, LASIK surgery statistics show that many astigmatism patients are still LASIK candidates and can achieve great results and dramatically improved vision.
After LASIK surgery, you should lie down, relax, and close your eyes. Watching television, reading, or operating a computer should be avoided for the first 24 hours. The LASIK surgery recovery process requires your eyes to remain relaxed.
Do not rub your eyes. Protective eye shields should be worn for the first seven nights. Some patients report a mild burning sensation two to four hours into the LASIK surgery recovery as they anesthetic wears off. The sensation resembles wearing an itchy or dirty contact lens.
Wear sunglasses after surgery – rain or shine. Take baths instead of showers for the first 24 hours after surgery and be careful not allow the shower to spray directly into your face for the first week. Use a face cloth and be careful not to rub your eyes. Avoid eye makup and smoky or dusty environments for a week. Avoid alcohol consumption for 48 hours after LASIK surgery.
Your surgeon or ophthalmologist will schedule follow-up appointments to monitor your LASIK results and potential problems such as epithelial growth. Contact your physician immediately if you experience any complications.
DocShop.com. “What to Expect After LASIK Surgery.” Vision. 24 Sep. 2009 [http://www.docshop.com/education/vision/refractive/lasik/after/].
For over 25 years, Turner Eye Institute has been providing vision correction and LASIK surgeries to residents of San Francisco and the Bay Area. Their distinguished record of excellent results assures their patients of receiving the highest quality of personalized medical care from a highly trained and experienced team.
Article Source:http://www.articlesbase.com/vision-articles/recovering-from-lasik-surgery-1267214.html
Read More...
A combination of technology and centuries of medical research has meant that humans can now be treated for many injuries, conditions and general health issues that were once considered untreatable and the countless operations that have been mastered and medicines discovered, mean that people are now living longer than ever before.
Before the medical advances of the modern era, humans have long sought ways to combat physical impairments, whether they are congenital or the result of aging.
Visual impairment, too, has received the attention of medical scholars and inventors for centuries and today, two thirds of the UK adult population now wear glasses or contact lenses, a statistic that has been rising in correlation with increased life expectancy.
However, many eye conditions aren’t age-related and can exist just as easily in new-born babies as a fully-grown adult.
Astigmatism, for example, is an eye condition that causes blurred vision, the two most common types of which are corneal astigmatism (the cornea has an irregular shape) and lenticular astigmatism (the lens has an irregular shape).
Essentially, the irregular shape means that incoming light rays do not focus correctly on the retina. Whilst it’s unclear exactly what causes corneal astigmatism, some studies have suggested that the condition is often inherited and it has also been shown that babies born prematurely or with a low body weight are more likely to have corneal astigmatism.
Similarly, lenticular astigmatism can affect anyone, often with no apparent explanation. However, people with diabetes often develop this form of astigmatism due to high blood sugar levels which cause the lens to curve. When treatment for the diabetes begins and blood sugar levels return to normal, the lens shape will usually return to normal too.
The main symptoms of astigmatism include: blurred vision, photophobia (sensitivity to light), headaches, excessive squinting and eye strain. An optometrist can easily diagnose astigmatism using any number of methods, including a visual acuity test (reading different sized letters from a chart) and a keratometer, which measures the reflected light from the surface of the cornea.
In terms of treatment, many people opt for simple corrective lenses either in the form of glasses or contact lenses. Laser eye treatment, too, is an increasingly popular option among those with astigmatism. There are a number of different laser eye treatments, with the choice made depending entirely on the needs of the individual.
Medical and technological advances now mean that people no longer have to settle for glasses or contact lenses to counteract the effects of visual impairment. Laser eye surgery has made perfect 20/20 vision a possibility again for the countless astigmatism sufferers the world over.
Read More...
You can buy contacts at your local eye doctor’s office, but that office gets lenses from somewhere. Do you know that you can buy contact lens direct and just bypass the local place where you get contacts? You can and there’s no reason why you shouldn’t.
If you’ve noticed, often the contacts your eye doctor prescribes for you are not in stock. You must wait while they are ordered and must schedule a time to pick them up. Why is that? Here’s why…
There are so many different styles and brands, that the local office chooses to just stock certain contacts. There’s more. Contacts come is many, many different sizes and shapes. That’s because people have all kinds of sizes and shapes to eyes. It takes a huge inventory to stock all the variations available in contacts. That’s not even mentioning astigmatism contacts and color contacts and all the other types of lenses.
Now once you have your prescription, you’re free to buy wherever you want. Here’s what you can do. You can buy online or buy contacts by mail. Here’s how that helps you. The online stores or contacts places that offer mail order will stock what you need. That’s their advantage… big inventories. So you’re going to get your lenses fast and you get them right at home without going anywhere. No extra trips to the eye doctor, just check the mail and there you go.
The other thing is you save money. You’re basically buying wholesale from a place with low overhead and high sales volume. You get the advantage of that volume and low overhead in lower prices.
Buy contact lenses direct and you can actually save time and money. You save time by not having to make multiple trips to the eye doctor to pick up contacts. You save money since you’re buying from somebody who sells big volumes of lenses.
Read More...
Dry eyes may have kept you from wearing contacts in the past. Dry eyes are a continuing problem for many people for several reasons. Maybe you are in a windy climate or spend much time outside. Often dry eyes go along with aging too. For whatever reason, contact lenses dry eyes solutions are here now. Here’s what you’ll find when you look at contacts for dry eyes.
The Right Fit – You see contacts ride on a layer of tears on the surface of your eye. But everbody’s eyes aren’t the same size. To get the lenses to float on that little layer of tears, you need just the right size and shape to the lenses. That’s where your eye doctor helps. Your prescription will call for the right size to fit your eyes. There’s more…
A Watery Contact- Especially if dry eyes are a problem for you, get a contact that’s high in moisture. Did you know that some lenses are over half water. It’s almost like the contact blends with the tears on your eye. That’s how you get lenses that fit so well they’re almost not noticeable. That’s even if you do have dry eyes.
The Solution – You can keep the contacts moist and conditioned with the right contacts solution. Many contacts like the Acuvue Advance for example are taken out each night and soaked in solution. This soaking is important to keep the contacts working just right. Contacts like the Acuvue Advance are just worn for about two weeks and then you get new contacts. That way you have fresh lenses all the time.
Will It Solve Your Vision Problem? – What about astigmatism? That calls for special lenses called toric contacts. No problem. You can get high moisture dry eyes contacts that correct for your problems too.
Wear It All Day? – The right contacts will work for all day wear even with your dry eye problems. Again, that’s possible because of the high moisture contact of these special lenses. You can even get drops that are made just for your lenses that will help even more to keep the lens comfortable for all day wear.
Don’t think that dry eyes will keep you from wearing contact lenses. At one time that might have been true, but not any more. The right soft lens will work even if you do have dry eyes.
Read More...
What is Astigmatism and can it be healed naturally! Astigmatism is caused when the eyeball loses its roundness and vision starts to become distorted. The eyes are never perfectly round so we all have astigmatism to some extent. They are constantly changing shape depending on the situation.
Astigmatism occurs every once in awhile and some people can even produce this ailment at will. This can be caused by pulling on the eye lids which causes blurred vision. The eyes usually will repair themselves in a matter of hours or sometimes days. This problem can be masked and your eyes never healed when you wear artificial lens.
Astigmatism is usually caused by unequal tension in the muscles around the eyes through mental strain. When your vision becomes blurry or distorted, this is a sign that your eyes need to relax and just take it easy. Most of the time we just ignore these signs.
Some of the things you can do to relax are stop what you are doing and take a quick break. Relax your neck and face by letting your head and eyes move more freely. Look away from what you are concentrating on and focus on objects across the room. Give your eyes a chance to move and view objects far away and then close again.
If you are at home, do the swinging exercise in front of a window. If possible, lie on the floor and let someone swing a pendulum over your head so that your eyes can focus on that object and move back and forth. In order to function properly, your eyes need to move around. Staring straight at something for hours at a time can do a lot of harm. That is why it’s best to take short breaks and just walk around.
Eating a healthy diet can always help improve your health as well as your eyesight. Be sure to eat plenty of fruits and vegetables. Always remember to keep your eyes in motion and take breaks often. This can help heal astigmatism naturally.
Adrienne Smith is a work at home business owner and she enjoys helping others find the same success.
Having had poor eyesight herself from many hours of computer work, she was thrilled to learn of these amazing methods that have improved her eyesight. If you would like to learn more about the methods mentioned above, please be sure to visit Vision Without Glasses today.
Article Source:http://www.articlesbase.com/vision-articles/how-to-heal-astigmatism-naturally-1177944.html
Read More...