How do people become paralyzed?

It is usually due to some damage to the central nervous system. Some diseases, such as polio, had that effect. So will a physical injury that damages a major nerve pathway. An example would be a fracture (break) of the spine that cuts the spinal cord.
It is usually due to some damage to the central nervous system. Some diseases, such as polio, had that effect. So will a physical injury that damages a major nerve pathway. An example would be a fracture (break) of the spine that cuts the spinal cord.