Showing posts with label optivisor. Show all posts
Showing posts with label optivisor. Show all posts

Wednesday, July 31, 2013

I love my optivisor!

I saw a "poll"somewhere recently - I think on Etsy (a chit-chat, thinly-veiled promotional thread, really) - asking what your favorite jewelry tool is. I never respond to those threads, but it got me thinking about all the tools I love - many with vastly different functions, and how in the world could anyone pick just one?

And then I saw this picture, and it hit me: my optivisor. Of course.

Zachary Levi, rocking an optivisor

Years ago, I had been trying to create jewelry for several months, struggling to see what I was doing (especially when beadweaving), when I took a week-long class at William Holland Lapidary School, and was introduced to optivisors. It was like magic - I could actually see the eye of the needle, the seed beads, the holes in the seed beads, the flat side of half-round wire - truly a breakthrough for me, since I am legally blind.

Without my optivisor(s) AND my reading glasses, I would never have persisted with jewelry design. I simply wouldn't have been able to. I literally could not see what I was doing!

Once I purchased my first optivisor (I have 3), I was struggling to read the paper one morning, squinting, etc., despite the reading glasses I currently had, and decided to see what would happen if I tried to read the paper WITH the optivisor on (plus the reading glasses). Wow! Now I could actually see the words!

That discovery led to a long discussion with my ophthalmologist, who found the whole story incredulous. I mean, he knew about my eye issues, having diagnosed my weird, rare eye condition over 10 years ago. But he didn't know how severe it was, since my vision varies from the time I wake up 'til the time I go to bed, and he had never seen it at its worst. By the time I arrived at his office for my routine appointments, my vision had always improved from its morning worst. So after a 6-month-long odyssey of weirdly-timed appointments with him; where I had to do all sorts of unusual things* to demonstrate just exactly how bad my vision is; followed by a referral to the Emory Eye Clinic, where I actually had to spend 2 full days repeating all these weird diagnostic things (not a single NEW test was done); I found myself with a prescription for glasses, something like +5.75 diopters.Which I use, with my optivisor, for close work.

(Tangential question: why can't doctors just trust each other's word and test results, instead of repeating very expensive and time-consuming tests? Why should a referral to a specialist result in repetition of the very tests that led to that referral?)

So my optivisor is an absolutely essential tool for my jewelry design, and anything else requiring close work.

What's your favorite tool?



*Weird things I had to do to prove my vision was worse than my ophthalmologist thought:

  • schedule earliest morning appointment at his office
  • upon waking after at least 8 hours sleep (or, at least, 8 hours lying down with my eyes closed), have someone else (duh) drive me to the appointment, while I lie on the back seat of the car with my eyes closed (sorry doc, no shower/hair/makeup that morning!)
  • hustle into his office (eyes closed!) and lie down again, keeping those eyes closed
  • wait for him
  • full eye exam/refraction.
  • Then resume "normal" activity at his office, and have full eye exam/refraction every 30 minutes for the rest of the day. Fun!

And then I had to repeat all of this again, and more, at Emory. Sheesh - And here's a surprise - the guy in Atlanta got the same results!

Monday, June 23, 2008

My Artistic Vision

Let's talk about vision - literally.

I can't see very well. At all.

I have never been able to see very well - as a young child, it took several years of almost failing grades in elementary school before the teachers and my parents caught on, and I had to start wearing glasses. Really ugly glasses.

When I was about 13, I was allowed to start wearing contacts. They only had hard contacts at that time, but I was able to get rid of the ugly glasses, and I could actually see better than when I wore the glasses.

Of course, hard contacts are uncomfortable, and when soft lenses came out, I finally was able to see comfortably. But all those years of hard lenses had sensitized my eyes, and even the soft lenses became uncomfortable after awhile, because my eyes no longer produced tears in sufficient quantity to keep the lenses lubricated.

Eventually, vision correction surgery became available, and I had radial keratotomy. 5 times actually - three times to the left eye, and twice on the right. They are afraid to cut too deeply with the first series of cuts, so they risk undercorrecting your vision, and then they go back a few weeks later and "enhance" the cuts, to get fine correction.

Well, that was actually the beginning of my problems, because I "didn't heal properly." I see halos at night around lights, but worst of all, my vision did not stabilize. Meaning my vision changes all day long. At first, the changes were not all that significant, and I went a few years without wearing any vision correction - I just noticed that at certain times of the day, my eyes seemed a little weaker.

Ultimately, the daily changes in my vision became so pronounced that I complained about it to my opthalmologist, who, after witnessing the wide fluctuations for himself, sent me to a number of specialists around the country, with the upshot being that due to a confluence of several conditions going on in my eyes, there is nothing surgically or medically that can be done to stop my vision fluctuation. And it is probably going to get worse.

When I wake up in the morning, my vision is the worst. As the day progresses, I just change glasses all day long, going from strongest correction to weakest. The degree of fluctuation depends on whether I am doing close work or using my distance vision (like when driving, or watching TV) - close work makes my vision weaker, while distance work makes my vision improve.
Some days, if I stay away from the computer and from beading completely, I don't need any correction all by about 3PM. Other days, I need glasses of some sort all day long.

The ophthalmolists wanted to have me sit in their offices all day long, and get different prescription glasses to use all day (of course, at first, none of them believed my vision was fluctuating to the degree I claimed, and they made me sit there all day just so they could
do vision checks every hour to prove me wrong. Ha!) But what works best for me is buying different pairs of over-the-counter reading glasses (Yay Dollar Store!) and switching them out all day long. Only problem with this is that the strongest pair I have found is +3.50, and I actually need much stronger correction for about the first hour of the day, so I have to put a pair of +2.75 OVER the +3.50, and then I can see well enough to read and work on the computer when I first get up. Oh, and the fact that I have to keep 10-12 pairs of glasses with me wherever I go - but that would have been true whether I got prescription glasses or over-the-counter glasses.
You know those little clear stickers that tell the strength of the glasses? That most people pull off as soon as they buy the glasses? Well, I leave those little stickers on the glasses, so that I can tell which pair is which. I have a good memory, but not good enough to remember the strength of 10 different pairs! Especially when I keep one set of glasses at home, and another set at work. So, all day long, wherever I go, people come up to me and either: 1) ask me if I know I have a sticker on my glasses OR 2) just reach up and try to take it off! Seriously people - get away from my glasses! Yes, I know the sticker is there, Yes, I want it there, and No, it doesn't bother me! I can't even see it!
And whenever I bead, I have to wear an optivisor plus my glasses. All day long people at the shop make fun of me, but I can SEE! And I do a pretty good job of beading, too! You couldn't tell how bad my eyes are, could you?