Articles on Spinal cord injury

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A very precise kind of electrical stimulation has allowed three people with spinal cord injury to walk again. from www.shutterstock.com

How new spinal injury treatments help some people to walk again

Research published today shows that walking again is possible for individuals with spinal cord injury. After electrical stimulation, three people with lower leg paralysis could walk to some extent.
Scientists hope that stem cells may be able to repair nerves and other cells that support transmission of electrical impulses in the spinal cord. binomialphoto/flickr

Yes there’s hope, but treating spinal injuries with stem cells is not a reality yet

Claims that stem cell treatments can repair spinal injuries right now are overblown. But it's not for lack of trying, and the science is certainly progressing.
The force on a triple jumper’s bones is 15 times their body weight. www.shutterstock.com

What exercise does to your bones

Studying how athletes' bones contort during exercise is helping scientists understand which exercise is best for maintaining healthy bones as we age.

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