Multiple sclerosis also called disseminated sclerosis, a progressive disease of the central nervous system characterized by the destruction of the myelin sheath surrounding the nerve fibers of the brain, spinal cord, and optic nerves. As a result, the transmission of nerve impulses becomes impaired, particularly in pathways involved with vision, sensation, and movement Most well- known symptoms of MS can include muscle weakness, vision trouble, coordination problems, memory issues and sensations of numbness. MS attacks the central nervous system, or the tissues in the spinal cord and the brain . This system is made up of a complex network of nerve cells that are responsible for sending and receiving many different signals throughout the body. MS attacks the myelin and breaks it down, interrupting the nerve signals that move through the body. MS usually starts with inflammation; white blood cells that are triggered to enter the central nervous system and attack the nerve cells. Myelin damage can basically occur anywhere in the spinal cord or the brain, Depending on the severity and the location of the damage, symptoms can include a loss of balance, tremors, eye problems, facial pain, weakness, muscle spasms and hearing loss Solution Multiple sclerosis also called disseminated sclerosis, a progressive disease of the central nervous system characterized by the destruction of the myelin sheath surrounding the nerve fibers of the brain, spinal cord, and optic nerves. As a result, the transmission of nerve impulses becomes impaired, particularly in pathways involved with vision, sensation, and movement Most well- known symptoms of MS can include muscle weakness, vision trouble, coordination problems, memory issues and sensations of numbness. MS attacks the central nervous system, or the tissues in the spinal cord and the brain . This system is made up of a complex network of nerve cells that are responsible for sending and receiving many different signals throughout the body. MS attacks the myelin and breaks it down, interrupting the nerve signals that move through the body. MS usually starts with inflammation; white blood cells that are triggered to enter the central nervous system and attack the nerve cells. Myelin damage can basically occur anywhere in the spinal cord or the brain, Depending on the severity and the location of the damage, symptoms can include a loss of balance, tremors, eye problems, facial pain, weakness, muscle spasms and hearing loss.