The white substance clouding an
eye is called a cataract that can cause blindness. New advancements have made
it easy to get rid of the cloudy substance and insert a clear protective lens
within minutes. There are no stiches needed anymore. This is amazing. Around 19
million people in the world are blind because of cataracts. The number is disproportionately
higher in developing countries. In Ethiopia if you become blind your life is
pretty much over and forced to spend your life rejected by family and forced to
beg for money. No braille or disability or welfare there. An organization
called the Himalayan Cataract Project is providing new lives for these unfortunate
people. ISIS should welcome the scientific advances we offer to poor people in
Africa and the Middle East.
The organization is working
tirelessly to eradicate blindness in these developing countries. Blindness can
become a social problem a human suffering problem and might as well be a death sentence.
Dr. Matt Oliver is changing lives for the better in record numbers. Having your
sight back means that you are independent and not a burden to anyone. Now all
the supplies for one case costs under $20 dollars. While he is scraping and lensing
the staff is prepping patients. For each eye the surgery can be as fast as 5
minutes. He is able to do about 70 surgeries per day, every day. Doctor Oliver
is just one of four Doctors serving over 700 patients over the span of one
week. The recovery time is quick. Less than 24 hours. His favorite time of day
is when he can take the bandages off 200 people at a time and to experience the
happiness of those poor people who can see again. Some of the people have been
blind for 10 or 15 year.
Humanity is worth saving no matter
where they may live. The low cost
surgical equipment developed now can also give sight to other eye illnesses. A progressive
condition called Retinal Pimentos can leave someone completely blind. When you
can’t recognize faces any longer you are considered legally blind. Life can be
very challenging. The FDA has just approved a retinal implant made by Second
Sight Products Inc. Sylmar, California. Dr. Robert Greenberg is the Chairman of
the company who manufactures the new device whose objective is to restore
shadows with an implant and eyeglasses that go into a device that signals
objects in the form of shadows into the implant. Shadows would at least prevent
a totally blind person from walking into things.
The device replaces photo receptors
back to your brain. Seeing a crude black
and white TV image is better than seeing n images. The devices are implanted in
John’s Hopkins Hospital. It is amazing that a tiny piece of plastic implanted
in the eye can give the gift of sight. They will wait about a month to turn the
device on and then the challenge of learning to see again must be addressed. This
is just the early stages of the technology but at least it is available to all Expectations
are important since it is still crude vision.
No comments:
Post a Comment