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  • admin 12:55 am on June 27, 2014 Permalink
    Tags: , , , digital visual acuity testing   

    Correction Treatment With Eyes

    Laser Eye Correction Treatment

    Millions of Canadians are discovering more about laser vision correction procedures and deciding to undergo the treatment. The lure of freedom from contacts and glasses is just one of the many benefits people seek when choosing a laser eye surgery treatment. From Winnipeg to Vancouver to Halifax, consumers have options as to who will provide the surgical operation and what kind of treatment they should opt for.

    There’s much info on technical aspects of laser eye surgical treatments, but it’s the human part of these treatments that people aren’t too sure of so here’s a look at what you’ll be experiencing when you have your treatment and the nice results. There’s plenty of fear mongering out there but don’t believe it. You need a good Lasik surgeon and good communication before deciding what type of vision correction to undertake. If fear is holding you back, then just get more information and contact a Laser eye surgeon.

    Needing Better Vision

    Last year I decided to undergo eye laser vision correction and although I still need reading glasses to work on my laptop or read a magazine, the freedom to play sports without glasses feels great. Wearing glasses for sports and when travelling was an ongoing burden. I have no regrets about laser vision correction. I can see both distances and close up very well. Distance vision is astonishingly clear and the colors in the spring and summer make me really appreciate my new eyes.

    The downside is that for anything closer than 2 and a half feet, I must wear reading glasses to see clearly. That’s a small price to pay for feeling young again. When I travel or ride my mountain bike, I don’t have to suffer the small visual field within the prescription glasses. I see the whole complete visual field in front of me. When you play hockey, tennis, golf, track and field, and mountain biking like I do (yes, I am old, but I love sports), seeing everything in front of you uninterrupted makes a difference. Playing tennis in particular is much more fun without glasses. I wore glasses for 15 years and never liked them for one minute. What a relief when after getting the Lasik eye procedure done.

    While in Winnipeg, Manitoba I asked my nephew to read some printing on some signs that were about 200 feet away. I wanted to test to see whose eyesight was better. After reading several signs we discovered that my vision was just as good as his. Functionally, I have the eyes of a 17 year old! I can’t see that it’s helped my golf game though. At least I can see where my balls went into the bushes.
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  • admin 1:02 am on June 24, 2014 Permalink
    Tags: , , digital visual acuity testing, Fashion Silver Rings Wholesale   

    The Items Included About Complete Eye Examination Test

    A complete eye examination includes a test for visual acuity; tonometry, a painless test for glaucoma; and cataract check. The American Academy of Ophthalmology recommends a complete eye examination from puberty to age 40 only if eye discomfort or vision problems occur. After age 40 a glaucoma test and cataract (a clouding over the lens) check should be done every 2 to 3 years.

    Electrocardiograms (ECGs) are used to detect irregularities of the heart. Although there is some debate about its use as a routine screening procedure for asymptomatic (without symptoms) low-risk individuals, an ECG reading by age 35 provides a point for subsequent comparisons. Chest pain, hypertension, and symptoms of cardiovascular disease justify earlier ECGs. Stress tests use ECG to assess how the heart functions under the stress of exercise and are routine when symptoms are present.

    Chest x-ray examinations are valuable diagnostic tools for people with chest symptoms, respiratory diseases, and heart problems. For people without symptoms, their routine use is questionable. Several groups of experts, including those associated with the Food and Drug Administration, recommend discontinuation of chest x-ray examinations in most cases. However, if you go to a hospital or often your doctor’s office, you can anticipate a chest x-ray study more out of the need to comply with business policy than for diagnostic potential. Avoid a chest x-ray test if you may be pregnant.

    Prostate cancer tests detect prostate cancer, the most common cancer among men. Men 40 years of age and older should have an annual digital rectal examination. Combined with a blood test that looks for prostate specific antigens (PSA), the digital examination significantly improves the chances of detecting early signs of cancer. The blood test for PSA should be performed annually on men age 50 and 01der.

    An HIV test is recommended for people who think they may have been infected with the HIV virus. This includes people who have had unprotected sex or a blood transfusion, have used IV drugs, or have participated in high-risk behaviors. After the blood test, these people should avoid high-risk behavior for 6 months to a year and then retest.

    Immunization for Adults

    Many people believe that immunizations (administration of a preparation or vaccine, usually in the form of injections, for providing immunity or preventing a disease) are only for children. Consequently, many thousands of adults die every year of diseases they would not have acquired if they had received standard vaccines. For example, 20,000 people aged 65 and above die prematurely because they fail to get an annual flu shot. 24 Deaths from measles, rubella, mumps, tetanus, and diphtheria affect adults more than children-a complete reversal of 30 years ago. In addition, 40,000 people die each year from pneumococcal infections; influenza viruses kill 20,000 more. Of the 300,000 people who contract hepatitis E, 10,000 are admitted to a hospital and about 5000 die.

    Adult immunization is recommended to prevent or ameliorate influenza, pneumonia, hepatitis B measles, rubella (German measles), tetanus, and diphtheria.

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