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My bed vibrates and I push the 'Alarm Off' button on my Sonic Boom clock. I look at the time and it reads 7 o'clock in the morning, another day to go to work. As I brush my teeth in the bathroom, I look out the window, through the patio, to a tree where I see two birds what appears to be singing to each other. I pause and wonder what the bird sounds are like, what affect it would have in my mind if I could be able to hear, whether it would it change my mood and be happy. If only I could hear those birds sing for just one minute, that's all I ask for, would it change my life forever?
The answer is "yes", and deaf people will be able to hear like normal hearing people, but it's only a matter of when. Recently announced, for the first time in history, Michigan scientists have successfully restored hearing in deaf mammals, particularly guinea pigs. Eventually deaf people will be given the opportunity of a lifetime to be able to hear. It'll be a miracle come true.
A human has about 16,000 hair cells in the cochlea of each ear. These hair cells are responsible for converting sounds waves into nerve impulses and the person "hears." When these cells are damaged by loud noises, aging, infections, etc. a person loses their hearing. And these damaged hair cells cannot regenerate on their own.
Michigan scientists have found a way to make hair cells grow back by inserting a corrective gene with a virus. They tried this experiment on artificially deafened adult guinea pigs and within 2 months they successfully produced thousands of new hair cells.
Gene therapy is the future for hearing loss problems. Maybe 10 years from now deaf people will be able to hear for a change and no longer have to wonder what it's like to hear birds sing.
http://www.4hearingloss.com/archives/2005/02/deaf_to_hearing.html
The answer is "yes", and deaf people will be able to hear like normal hearing people, but it's only a matter of when. Recently announced, for the first time in history, Michigan scientists have successfully restored hearing in deaf mammals, particularly guinea pigs. Eventually deaf people will be given the opportunity of a lifetime to be able to hear. It'll be a miracle come true.
A human has about 16,000 hair cells in the cochlea of each ear. These hair cells are responsible for converting sounds waves into nerve impulses and the person "hears." When these cells are damaged by loud noises, aging, infections, etc. a person loses their hearing. And these damaged hair cells cannot regenerate on their own.
Michigan scientists have found a way to make hair cells grow back by inserting a corrective gene with a virus. They tried this experiment on artificially deafened adult guinea pigs and within 2 months they successfully produced thousands of new hair cells.
Gene therapy is the future for hearing loss problems. Maybe 10 years from now deaf people will be able to hear for a change and no longer have to wonder what it's like to hear birds sing.
http://www.4hearingloss.com/archives/2005/02/deaf_to_hearing.html