You want Lasik refractive surgery

If you’ve been wearing contacts or glasses for some time and want to be free of them, then you will need to see an ophthalmologist to find out if this procedure is right for you. This surgeon will examine your eyes and decide if you’re a candidate or not. If you are a candidate, you may need to stop wearing your contacts for a few weeks or months in order to allow your eyes to rest before the procedure. Once you’re ready, your surgeon will make sure that your eye is numb, then make an incision to flip back your cornea and use a laser to get rid of excess eye tissue. Getting rid of this excess tissue is what helps improve your vision. Once the excess is removed, the surgeon places the flap back over your cornea and you’re done.

You have glaucoma

Glaucoma is a serious disease that can result in total vision loss if it’s not treated by an ophthalmologist. Glaucoma affects millions of people every year and thousands will become blind from it. As we grow in age, our chances for the disease appearing also increase. Sadly, there are no sure warning signs of the disease. Often times, people visit their doctor because of their field of vision is obstructed. This obstruction is usually due to an increase in pressure built up in the eye. This buildup affects your sight and can negatively affect your optic nerve, which explains the potential for vision loss. One of the best things to do to help detect the disease early on is to see an ophthalmologist regularly and let him or her know if you have any history of the disease in your family. If so, then your doctor will know to conduct tests that specifically check for red flags of glaucoma such as high eye pressure, or any type of damage to your optic nerve.

You have conjunctivitis

Often known as pink eye, conjunctivitis is an issue that causes the inner eyelids to become inflamed as well as itchy. Many times, this happens as a result of wearing contact lenses and will result in the inability to wear lenses for a period of time. As a result of this affliction, your eyes are not only red and itchy, but they may also produce mucus. In addition, some conjunctivitis sufferers will experience blurry vision. It’s essential that you see an ophthalmologist as soon as possible to help treat your eyes to prevent spreading it to anyone else. Your doctor will usually prescribe eye drops and suggest that you don’t wear your contact lenses for a while. Unfortunately some people experience conjunctivitis again after inserting contact lenses, so in the long run, they will need to wear glasses to keep from getting a repeat conjunctivitis issue.

Source: http://EzineArticles.com/?expert=Alfred_Ardis

Methods to improve your eyesight can be done by doing physical training, creating special conditions or by regularly consume foods and vitamins that are proven can help for better eye vision. Combine those methods regularly.

Blueberries is rich with antioxidants, carrots with its vitamins and also spinach, are examples of food supplements that can help you gain better health for your eyes.

There are many more kind of foods that are proven to help your eye gain better vision, beside those that I mentioned above, so chosing good nutrients for your breakfast and meals can help your eyes gain its vision ability even more.

As part of our body, eyes are also need some exercise in order to perform well, and we often neglect this aspect. Proper exercises not only maintaining eyes performance, but if done in specific proven methods, can help you improve your eyesight and eventually will allow you to live normal life, without wearing any glasses whatsoever.

Some exercise require you to look for things on certain short distances and then expand the distances and look at various objects, and spend only a short period of time with each object. Another exercise require specific eye movement etc.

We know that up until now, the most popular method to improve eyesight are only 2 option, wearing glasses and surgery. We can witness how those 2 options solved eyesight problems almost instantly, yes it works, but, we also have witnessed that anyone who wear glasses (presbyopia or myopia), almost always, in the long term, will need more dioptre number, which means that by wearing glasses, their eyes ability is still decreasing from time to time.

Natural methods for vision improvement have been developed for years and up until now, and on some cases are proven to increase better vision and give us more chance gain better eyesight and to live without glasses or surgery.

Source: http://EzineArticles.com/?expert=Andy_Riandi

That’s why anyone who has been diagnosed with AMD will appreciate the book, Overcoming Macular Degeneration, A Guide to Seeing Beyond the Clouds. This book is written from the unique perspective of someone who has lived with macular degeneration for over 20 years AND as an ophthalmologist who has treated patients with AMD.

Yale Solomon, M.D. had a busy ophthalmology practice in Bay Shore, New York. At the age of 64 he was diagnosed with AMD in his left eye and 7 years laters in his right eye.

He shares his story of seeing multiple eye doctors – the frustration seeing one retina specialist who barely spent any time with him to finding a doctor who along with knowledge and expertise showed empathy and compassion in answering his questions.

He recognizes that, “Indeed most patients leave their ophthalmologist without a real understanding of the disease. They are left with many unanswered questions about what will happen to them and how they are going to cope with a progressive loss of sight.”

Many of you have felt the same way. However, you don’t need to rely on your physician to get a better understanding of this retinal disease. There are many helpful books on macular degeneration that can help patients and family members better understand this eye disease. Information on how AMD affects ones vision, new treatment options, how nutrition can impact the progression of this disease, and how visual aids can help to maintain one’s independence.

Even though there are many wonderful websites on AMD, they can’t replace the help that can be found in a well written book. Reading about the personal experiences of Dr. Yale Solomon along with his knowledge as an eye specialist, makes this book one that you will want to have or give to your family members.

Source: http://EzineArticles.com/?expert=Leslie_Degner

Ophthalmology is considered one of the most exciting fields of medicine today. Because of the lengthy strides in literally restoring vision to people who would have otherwise been completely blind in one or both eyes, ophthalmology has made extraordinary advances in treatment and technologies that have pushed medical possibilities to new heights.

Ophthalmologist services in New York are utilizing the newest technologies and services available in vision care today. New York eye services include laser surgery, small incision cataract removal, and refractive procedures that ultimately restore vision.

It is encouraged to get NYC eye examinations done at least once a year as normal wear and tear of aging eyes are not the only threat to good vision. Various health problems can deteriorate vision and may go undetected without consistent exams.

An ophthalmologist in New York is a not only a physician, but a surgeon with a concentrated emphasis in the diagnosis and treatment of eye disease. Some physicians also advance their training specifically in glaucoma- a disease that can damage vision or even cause blindness without experiencing any symptoms. New York eye services can help control glaucoma if detected early enough, however, due to the nature of the disease, it cannot be completely prevented. Seeking out an experienced, thoroughly trained ophthalmologist will help age-related damage become more controlled and some damage even prevented.

Becoming educated about your vision, and being consistent with regular checkups will aid you in a more controlled pathway to ultimate care and good health.

Source: http://EzineArticles.com/?expert=Ryan_Coisson

OCT uses the principle of light interference to form a cross-sectional map of the retina or optic nerve.  A super-bright light source such as a special LED is used and a beam-splitter is used to form a reference and a scanning beam.  The reference beam is reflected by a reference mirror and is re-combined with the reflected scanning beam from the eye.  A computer analyses the interference patterns which result.  By varying the position of the reference mirror, different depths of the retina can be studied.  The scanning beam is traced across the retina by a computer controlled mirror which can move the point in a horizontal, vertical or any oblique direction.  The most common strategies used for looking at the retina with this type of OCT use a series of  intersecting scans in different meridians.  This is analogous to scanning from 12 O’clock to 6 O’clock and then from 1 to 7 and so on.

Following the scan, a map is built up of the  area being scanned and presented in comparison to age-matched controls.

The latest OCT scanners use a newer technique known as spectral domain OCT.  This is a technique where the individual freqencies of the light are used separately to build up an image without the need for scanning the spot on the retina.  This increases the speed, accuracy and reliability of the scan.

As the OCT gives an accurate cross-section of the retina, it is very useful for the diagnosis of many diseases.  Such diseases include macular holes (a full thickness hole of the retina), central serous retinopathy (the accumulation of fluid beneath the retina) and macular edema from diabetes or retinal circulation problems.

One of the most important new applications of the OCT is in the monitoring of the response of the retina to Lucentis.  Lucentis is an exciting new drug used in the treatment of wet age related macular degeneration (AMD).  Tiny quantities of the drug are injected into the eye to treat this devastating disease.  The OCT has been proven to be the best way of monitoring the response and determining the need for further injections.

OCT testing is widely available, including at our clinic, Broadmeadows Eye and Ear Specialists.  Further information about the technology is available at our website

Source: http://EzineArticles.com/?expert=Marc_Sarossy