Multiple Sclerosis Multiple Sclerosis is an autoimmune disease that damages the myelin covering on the nerves, which interrupts signals from the brain to the body, often making movement and speech difficult. Effects of multiple sclerosis vary from patient to patient. Some deteriorate rapidly, while others may experience the effects of MS much more slowly. The causes of multiple sclerosis are not known for sure. Some doctors have guessed that it comes from environmental factors, while others believe that genetics play an important role. Currently, there is no cure for multiple sclerosis. Doctors can slow down its effects to a point, but once a patient progresses beyond that, there is nothing anyone can do. There is not much known definitely
The central nervous system (CNS) comprises grey matter, which contains neuron cell bodies and white matter, which contains the nerve axons. Most of the nerve axons are concentrically wrapped around by lipid-rich biological membrane, known as the myelin sheath. In the CNS, myelin is produced by oligodendrocyte. a type of glial cell. (Pfeiffer et al., 1993). These electrical insulating, multilamellar membranes significantly increase the electrical resistance, in which to prevent leakage of electrical currents from the axons, as well as decrease electrical capacitance to reduce the ability of the axons to store electrical energy (Shivane &
The claimant has a past medical history significant for multiple sclerosis, hypertension, gastroesophageal reflux disease, arthritis, and hyperlipidemia.
MS(Multiple Sclerosis) is a disease which gradually hardens all tissues and also causes scars. These scars form when the persons immune system's cells go into the central nervous system and cause inflammation to the brain, spinal cord and optic nerves. MS is also a non contagious and unpredictable disease. MS is also the most common chronic disease (when it comes to the CNS (Central Nervous System)) with young Australians. Throughout all the states of Australia, Victoria is the State with the most people that have the condition.
Multiple Sclerosis (MS) a disease which the immune system attacks the protective sheath also known as the myelin that covers the nerves. Damages myelin disrupts the communication between the brain and the rest of the body. The nerves itself may weaken, process that is currently irreversible.
b. Support: In 2007, it was reported that approximately 2.5 million people in the world have MS.
Multiple sclerosis is a chronic, progressive neurological disease affecting all aspects of life: physical, cognitive, emotional, and social (Abma). It is known as an autoimmune disease, Where the body’s immune system turns against the body and destroys the protective covering that surrounds nerve cells. This damage to the nerve cells causes many problems for the patient including weakness, muscle stiffness, poor coordination and balance, tingling, numbness, tremors, blurred vision, slurred speech, and memory and concentration problems (Bren)
Multiple Sclerosis, commonly known as MS is an autoimmune disease of the central nervous system. Scientists have been studying MS since the 19th century. In MS, the body’s immune system produces cells and antibodies that attack myelin in your brain which is essential for the nerves in your brain and spinal cord to conduct electricity to perform its function. The attack on myelin results in vison loss, paralysis, numbness, muscle weakness, difficulty walking, stiffness, spasms, and bladder and bowel problems. MS has varying degrees of severity and affects people between the ages of 20-50, mostly women. Although there are treatments, there is no cause and cure yet.
Multiple Sclerosis is a disease that attacks the myelin coating over the nerve receptors in your brain and spinal cord. Myelin is a fatty material that coats and protects the nerves in your brain. These nerves send signals to the rest of your body enabling
So what exactly is Multiple Sclerosis? Multiple Sclerosis is an autoimmune disease which affects the central nervous system. The central nervous system consists of the brain, spinal cord, as well as the optic nerves. The simplified meaning of the diseases name is Multiple scar tissues or lesions. A person with multiple sclerosis develops numerous lesions or scars on the brain and spinal cord due to the effects of an overworking immune system. When the immune system overworks, it attacks the “myelin— the fatty substance that surrounds and insulates the nerve fibers — as well as the nerve fibers themselves”(National MS Society). Myelin is essentially the coating that protects your nerves; when trying to understand what myelin is, one can compare the similarities of myelin to the coating that covers electrical wires. After the immune system attacks and damages the myelin,
Multiple sclerosis (also known as MS) is an autoimmune disease which affects the spinal cord and brain (central nervous system). It is considered to be one of the most mysterious diseases because there are no exact recognition on its causes; there is no cure as well. Rather, treatment is used to prevent its attacks. The common mechanism of multiple sclerosis is the failure of myelin to produce cells because of the destruction of the immune system. Myelin is part of a neuron which helps propagation of impulses (electrical messages) of the central nervous system. It is also an essential part of the central nervous system. The United States,
Multiple Sclerosis, also known as MS, is a disease involving progressive myelin degeneration, which results in loss of muscle strength and coordination. MS is a potentially disabling disease of the central nervous system, in which the immune system attacks the myelin that covers the
Multiple Sclerosis is an autoimmune disorder where the myelin sheath within the Central Nervous System is attacked (National Multiple Sclerosis Society, 2017). The myelin sheath protects the axon of the nerve cell. When the myelin sheath is intact, the axon is able to carry impulses away from the neuron’s cell body, and the message carried is clear. With Multiple Sclerosis, the myelin sheath becomes scarred, hence the word “sclerosis”, and distorts the nerve impulses traveling over the CNS (National Multiple Sclerosis Society, 2017). This may cause the message to be changed or stopped altogether.
In adult patients suffering from Multiple Sclerosis (MS), research has been done to show that in the brain, deep grey matter atrophy (damage or lesions) is measurable even within the first few years after the first attack. The neurodegenerative aspect of Multiple Sclerosis is crippling not only to the central nervous system, but to important brain substructures like the thalamus, putamen, caudate, and globus pallidus (a major part of the basal ganglia) and could lead to a hindering of brain growth in the brains of adolescents who are in critical stages of development. Researchers on behalf of the Canadian Pediatric Demyelinating Disease Network teamed together to study just that, the impact of pediatric-onset multiple sclerosis on age-expected
Multiple sclerosis, or MS, is a disease of the central nervous system. The central nervous system is made up of the brain and spinal cord. Both have nerve fibers that are wrapped in a myelin sheath. In MS, the myelin sheath becomes inflamed and gradually is destroyed. With the destruction of the myelin sheath comes an array of symptoms that may include numbness or tingling, balance problems, weakness, muscle spasms, and blurred vision.
The human nerve system is very essential interactions between people, dealing with daily challenges, and making important decisions. Therefore, when the nerve system gets affected by a disease or a disorder it can be very difficult to complete those simple tasks. An example for this kind of disease is Multiple Sclerosis. Multiple Sclerosis (MS) is an immune-mediated disease that affects the nerve system, which consist of the brain, spinal cord, and optic nerves in the eye. Discussions about MS’s symptoms, treatments, and prognosis would be very helpful to further understand it.