I’ve just returned from the land of the blind and I can see!
My journey started four weeks ago. I woke up Monday morning and went
into work. In this miserable economy, having a job in our field is indeed a
blessing, so driving in, I dismissed the funny looking black squiggles in the
upper left part of my left eye. Got to my cubicle, turned on my Cintiq and
started working on a storyboard, staring intently into the light of the Cintiq
as I worked.
Later that day, my friend poked her head into my cube. I took one look at
her and exclaimed, “Carin-Anne! Your head is covered with calligraphy!”
“Call the doctor now,” she firmly stated. And I did.
Got a referral and an appointment for the next day. Saw the
opthalmologist. He didn’t seem too concerned. He wanted to see me in a
week or so. I scheduled an appointment for Thursday, Oct. 13th, and went
in to work. I worked all that week with the annoying black squiggles in my
eye.
The following Monday, Oct. 10th, I could not see much out of the eye. The
squiggle was gone, replaced by the blurriest of blind spots covering my
field of vision. Still went into work, but found it easier to wear an eye patch
over the eye. But my husband, Bob, was concerned. We did some tests that
night. I covered my good eye and tried to ‘see’. I could not make out faces
or how many fingers he was holding up. I was only 3 ft. away from him. At
one point he walked out of my line of vision, but I did not track him. “Get
back to the doctor tomorrow,” he said, worriedly.
The doctor saw me first thing--I walked in at 8:30 am. He declared I had a
vitreous hemorrhage, and referred me to a retinal specialist who saw me
immediately. The specialist did many tests, including ultrasound, but saw
nothing. Too much blood. He wanted to see me in three days.
Went back to work, with patch on eye (working on a pirate show just made
it look cool.) Went back to the specialist on Friday, Oct. 14th. He still
couldn’t “see” anything back there. I’m sure he was concerned, but took no
action. He wanted to see me in a week. I went back to work, driving with a
patch, and thought nothing of it.
My crew and friends at work were curious and concerned. I just explained
it was a vitreous hemorrhage, would pull up the patch and demonstrate how
I couldn’t see their face. I just shrugged it off. But they persisted in their
concern. And it made me wonder...
More than one coworker wanted to know if it was from the Cintiq. Sitting
nine hours a day 14 inches away from the illuminated drawing tablet
started me wondering too. At the end of the day I got concerned enough to
call for a new referral, just to get a second opinion. I got a referral to doctor
in West Hills. I set up an appointment as soon as I could.
The doctor was young, energetic and seemed to love what he did. He
examined me, and did an ultrasound of my eye. Bob peered over his
shoulder at the image. Both he and the doctor leaned back and were very
quiet for a minute. ‘This is very serious,” the doctor said. “When was the
last time you ate?”
“I had lunch a couple of hours ago.”
“You need surgery immediately. Unfortunately we will have to wait until
first thing in the morning.”
He scribbled a few more notes down and looked up. “We’re going to try to
save your eye.”
It was then I realized how much trouble I was in. “Save my eye?” I was in
shock.
The surgery took a couple of hours. They sucked the vitreous humor out of
my eye (mine was filled with blood). Then the doctor lasered the torn
retina. It was huge and he was amazed that the retina had not detached
completely. If it had, I would have gone blind. Then he did some
cryosurgery and finally filled my eye with a special gas bubble-- like filling
a balloon with air.
Once the surgery was over, the doctor came out to talk to my husband. The
doctor was beaming. He felt he had been able to get to it just in time. But
with a caveat: I had to stay immobile, face down for two weeks. TWO
weeks. And I did exactly that. The second week he allowed me to stay in a
modified face down position. As the gas bubble in my eye started to
dissipate, my own natural fluid filled in my eye slowly. The first week I saw
nothing, but by the second week I could make out shapes, light and colors!
Finally the bubble disappeared altogether, and I could ‘see’.
On November 9th the doctor gave me the good news: my retina had reattached
completely. There was some permanent damage to the lower peripheral
vision, but my central vision was restored!
I couldn’t stop crying. I was so happy. Instead of going through the five
stages of grief, I was going through the five phases of joy. Bob smiled
patiently as I made all my confessions; promising to be a better person,
clothe the naked, feed the hungry. Seems silly, but this was a
transformational event for me, and it put my life in perspective big time.
In addition to acting like Saint Sharon of Chatsworth, I have been doing a
small amount of research--enough to make me wonder if we are all guinea
pigs in this digital world of LCDs, CRTs, LEDs, refresh time and
electromagnetic radiation.
The fluorescent light inside the monitors gives me pause for concern for all
of us. Correlation is not causation, but if the LCD screen is fluorescent-lit,
it may affect our eyes. Here’s what I found researching online, specifically
from the following website:
http://www.cloanto.com/users/mcb/19960719lcd.html
‘With natural, real sunlight, the spectrum is distributed fairly equally
between the visible regions. UV is something like only 12% of the total.
The rest is visible. The problem with fluorescent light is in order to make it
bright (sorta like "sunlight") they must use a great deal of green and blue.
"Full spectrum" uses a huge amount of visible blue.
What it does is peak at an incredibly high level. Sunlight has approximately a level at 225 of visible blue and fluorescent has over 1000. The problem is, our eyes have developed to operate and see things visually at the range of 225 and
fluorescent light over stimulates the eye to produce the same effect
indoors.
The retina of the eye is best stimulated by "blue." I have in my
possession only a fraction of animal/insect research that proves visible
blue damages the retina at a level that is not easily seen on routine eye
examination. In the studies, if the exposure was short, then there would be
repair by the eye. If the exposure is long-term, there is permanent
damage.’
So each of us needs to absorb as much information as we can about these
“tools” we’re using, compare notes, side effects and, most importantly, get
help immediately if you experience any black squiggles that suddenly
appear in your field of vision. This is blood. You need to take action.
Lastly, I am not diabetic and do not have high blood pressure. These are
additional concerns for the health of our eyes. With 30 years doing
storyboards for animation, I am not naive--expecting perfect visual acuity.
We have always needed to be proactive with our health. Before computers
we had to use light tables that gave similar potential eye strain and
complications.
3-D artists have render time, and usually they can take breaks, and much
needed breaks at that. The rest of us may not realize how important taking
breaks really is. My computer automatically “saves” every 20 minutes.
This might be the ideal time to stand, move, stretch and rest your eyes. In
addition, there are yellow tinted “Gunnar” glasses that can be purchased to
ease eye strain. This applies to editors, game designers as well as animators.
I don’t want anyone to ever go through what I experienced this past month.
And I consider myself lucky. So now you know what I’m thankful for this
holiday season. And Happy Holidays to each and every one of you!.