Spinal cord injury is very complex and the ability to "fix" the problem
depends on many things including how badly the nerves have been injured, the age
of the patient, the mechanism of injury, etc.
A spinal cord injury — damage to any part of the spinal cord or nerves at the
end of the spinal canal — often causes permanent changes in strength, sensation
and other body functions below the site of the injury.
If you've recently experienced a spinal cord injury, it might seem like every
aspect of your life will be affected.
Many scientists are optimistic that advances in research will someday make
the repair of spinal cord injuries possible. Research studies are ongoing around
the world. In the meantime, treatments and rehabilitation allow many people with
a spinal cord injury to lead productive, independent lives.
People with a severed spinal cord face a number of complications linked to
their inability to move. Deep vein thrombosis can occur from the lack of normal
blood flow to parts of the body. Blood pools in the veins and can cause clots,
pressure sores, joint problems, and urinary trouble. Men who are paralyzed below
the waist are usually unable to perform sexually, but a woman may still be able
to become pregnant and deliver a healthy child under close medical
supervision.
Cells in the spinal cord do not regenerate like the cells in the skin, blood,
muscle, and some other organs do. When a spinal cord is totally severed, the
damage is usually permanent. Patients require long-term rehabilitation to learn
how to deal with the condition and gain as much function as possible. Clinical
trials began in 2010 using embryonic stem cells to treat patients with a severed
spinal cord after years of studies on animals.
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