Thursday, January 5, 2012

Refractive Lensectomy - Discover Life Without Glasses Or Contact Lenses

!±8± Refractive Lensectomy - Discover Life Without Glasses Or Contact Lenses

If you're as nearsighted as I am, you've probably fantasized about getting rid of your glasses or contacts forever. Many people choose Lasik (laser surgery to reshape the cornea), which takes care of their nearsightedness. Lasik is great if you're in your 20s or 30s, but it does nothing to address age-related presbyopia-the condition that forces most of us to wear bifocals or trifocals in middle age and beyond.

When I was in my late 30s an ophthalmologist recommended Lasik but added, "Of course, you'll still need to wear glasses to read or work on the computer." I guess he wasn't paying attention when I told him that I make my living as a writer and editor. I spend most of my waking hours reading and working on the computer. Why would I pay thousands of dollars for Lasik surgery if it meant I would still have to wear glasses most of the time?

I have never felt attractive in glasses. When you're very nearsighted, the lenses make your eyes look smaller. I wore contact lenses from age 18 to 40, but around my late 30s I began to notice that my eyes would turn red every time I put in my contacts. My eye doctor explained that I had "thin tears" that didn't form a good buffer between the contact lens and the surface of the eye. I decide that bloodshot eyes were even less attractive than Coke-bottle lenses, so I gave up on wearing contacts.

Then a few months before my 49th birthday I interviewed an eye surgeon for an article in a local magazine, and he told me about another option for nearsighted people in middle age and beyond: refractive lensectomy. Simply put, this procedure is cataract surgery before the insurance company will pay for it. Instead of replacing the natural crystalline lens of the eye with a monofocal lens (to correct nearsightedness or farsightedness but not both), the surgeon inserts a multifocal lens. Multifocal lenses (with trade names like ReZOOM, ReSTOR, and Crystalens), provide good vision at a variety of focusing distances.

Of course, there's a downside. The biggest drawback of refractive lensectomy is the cost: about 00 per eye, which is 2 to 3 times the cost of Lasik. But after 40 years of wearing corrective lenses (I got my first pair of glasses at age 9), I was eager to get rid of glasses and contact lenses forever. I wanted to rediscover the freedom of life without glasses. I divided the total cost by the number of days in 41 years (because I fully intend to live until I'm 90) and decided 60 cents a day was bargain for a spectacle-free lifestyle. As an added bonus, I would never have to deal with cataracts in old age.

One week before my 49th birthday I had surgery on my left eye, and two weeks later my right eye received its new ReZOOM lens. I was nervous before the first procedure but calmer the second time around because I knew what to expect. I kept a blog to preserve a detailed account of my surgery, recovery, and adjustment (see the first URL in the resource box).

Almost two years have passed since I got rid of my glasses and contacts forever, and I believe the results are well worth the expense and anxiety involved. I can drive my car and see my computer screen well enough to distinguish between a comma and a period in 9-point type, and I can read small print easily with the aid of a Verilux desk lamp or strong sunlight. Trying to read low-contrast print (yellow on a white background, for example) is hopeless, and so is reading in dim light. Threading a needle is a little tricky, but I can do it by the third try. I'm aware of a few more vitreous floaters than I noticed before the surgery, but they're not bad enough to interfere with my quality of life. Overall, I'm completely satisfied with my new "bionic eyes" and would recommend the procedure to any nearsighted middle-aged person who wants to experience the freedom of life without glasses.


Refractive Lensectomy - Discover Life Without Glasses Or Contact Lenses

Saved Poulan Gas Pole Saw

Monday, January 2, 2012

8 Beading Tips - How to Make Your Beading Projects Easy and Fun

!±8± 8 Beading Tips - How to Make Your Beading Projects Easy and Fun

Beading is a great way to let your creative side out. And some beading projects are very easy. You can easily make your own beaded necklace, bracelet or earrings. Here are several important tips for beginner beaders that will help you avoid common mistakes and make your beading projects easier and more fun.

1 Space your beads

Some types of beads especially semi-precious, Swarovski, glass and pearl beads require a spacer between them. You have two options - make a simple knot between your beads, or insert a decorative spacer. I prefer spacers, because they make the design more interesting. It is best to use silver or gold spacers with expensive beads - they won't loose the shine as they age.

2 Use a beading board

Before putting your beads on a wire lay them out on a jewelry layout board. You can buy these boards in any shop that sells, craft supplies, beads and beading tools. The board lets you see, how your design will work before you connect everything. If you don't have a board, use a plain light bath towel, so your beads don't scatter.

3 Don't let your beads roll

Even if you use a beading board, it is a good idea to cover the table you work on with a towel. Beads rolling all over the table can drive you crazy, but a towel will prevent it. Also, if you have a cat, cover your work with another towel, if you leave even for a few minutes. My cat can destroy hours of work in less then 30 seconds.

4 Cut enough string

If you are going to use knots, then cut the string 4 times longer than finished project plus a few extra inches, otherwise 2 times longer. Also you can fold your string twice or even four times, to make it stronger. This is particularly true if you use heavy glass beads and large beads.

5 String color is important

Your don't always have to use white string, buy a string that matches the color of your beads for this project. If you can't find a string in that particular shade, take a white one and dye it, any permanent marker would do the job.

6 Be careful - strings stretch

In my first beaded necklaces I always had this problem - you finish a necklace, than after a day of wearing it the string stretches and beads are no longer tight together, looks awful. To avoid this, after all the beads are on, hang your necklace for a day or so, than do the final knotting or attach clasps.

7 Secure the ends

Final knots are important, it is best to use square knots and tighten them firmly. Then apply some jewelers glue to your knots and only after that cut the loose ends

8 Be kind to your eyes

Beading for several hours can give you a bad eye strain, especially if you are working with seed beads. So always have a good light on, a desk lamp is best. Another useful tool would be a magnifying glass. It will also help keep your project neat and avoid small mistakes.

Happy beading!


8 Beading Tips - How to Make Your Beading Projects Easy and Fun

Canon Ef-s 60mm 2.8 Macro Usm Lens Save You Money!


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