Essay about Multiple Sclerosis

1. Main point 2: So now that I have talked about what MS is, let us continue on to what the symptoms are and how it can be diagnosed. In most cases, the symptoms generally appear between the ages of 20 and 40 and affect more than twice as many women as men. Common indicators of MS are fatigue, dizziness, numbness and tingling, weakness, blurred vision, heat sensitivity, slurred speech, problems with memory and concentration, loss of balance and more. Sometimes the symptoms disappear completely and the person regains lost functions or sometimes a change in their life causes the symptoms to resurface and return stronger than ever. In my observations, my Dads’ MS is strongest in hot weather and during times of high stress. The symptoms normally vary from person to person, which makes it hard to diagnose. There are currently no lab tests that can be done to rule out or confirm MS, but MRI’s can help reach a strong diagnosis. MS is not considered a fatal disease, but many people struggle to live as productively as they desire, often facing many limitations.

Neurons, nerve cells, have three basic parts: the cell body, dendrites, and axon. Neurons transmit signals to other nerve cells and throughout the body. They are simple components in the nervous system. The cell body includes the nucleus, which is the control center of the neuron. The dendrite branches off the cell body and receives information. The axon is attached to the cell body and sends information away from the cell body to other cells. When the axon goes through myelination, the axon part of the neuron becomes covered and insulated with fat cells, myelin sheath. This increases the speed and efficiency of information processing in the nervous system. Synapse are gaps between neurons, this is where connections between the axons and dendrites.

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 &

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.

Neurons are information- processing units in the central nervous system that receive and transmit information. It is made up of an axon, dendrites and a cell body. The nucleus and cytoplasm are contained in the cell body. The axon starts from the cell body, dividing into smaller branches and then ends at the nerve terminals. The dendrites also branch from the cell body, receiving information from the other neurons. Axons from other neurons forms

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.

M.S., as some would call it, also known as multiple sclerosis is a neurological disease. This disease, in particular, could also be viewed as an autoimmune disorder. It is not nearly as fatal as the sexually transmitted disease (AIDS), yet it can be just as debilitating. What exactly is Multiple Sclerosis? Multiple sclerosis is a disease in which the immune system malfunctions and begins to attack the myelin sheath. The myelin sheath is an insulating cover

Multiple Sclerosis (MS) is an autoimmune disease that attacks the central nervous system. The myelinated nerve cells get attacked which results in scars and lesions that destroy the myelin sheath. The reason for the body attacking its own nerve cells is unknown. Many believe that the cause of MS is from a virus, a deficiency in Vitamin D, or genetics. Studies are being done to find out what is the real cause of MS.

Multiple sclerosis (MS) is an acquired demyelinating disease of the central nervous system (CNS) that typically is diagnosed in the second or third decade of life. Normally, nerves are enclosed in myelin sheaths that help facilitate transmission of nerve impulses within the CNS and the peripheral nervous system throughout the body. In patients with MS, the myelin sheath is damaged and eventually degenerates, causing patches of scar tissue called plaques or lesions to occur anywhere randomly on the myelin sheath (Ruto, 2013). This results in impaired nerve conductivity, which interferes with message transmission between the brain and the other parts of the body. As a result, impulse transmission is altered, distorted, short-circuited,

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.

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 (MS) is a disease in which your immune system attacks the protective sheath (myelin) that covers your nerves” (Mayo Clinic). The immune system is a defensive system that protects your body from diseases and illnesses such as parasites and bacteria (Science Museum). Not only does your immune system defend the human body but also the immune system can work against the body, which is known as autoimmune disease. Since the immune system is working against your body to attack the myelin, this creates an opportunity for multiple sclerosis to invade the nerves in the central nervous system (CNS). The myelin within the body acts like insulation to protect and coat the nervous system (National Multiple Sclerosis Society). Once the myelin is eroded, the nerves become exposed which then causes signals to and from the brain to become distorted or irrupted causing a wide range of symptoms to occur (National Multiple Sclerosis Society). The effect of the myelin eroding is an irreversible process (Mayo Clinic). “The damaged myelin forms scar tissue (sclerosis), which

Multiple sclerosis is an unpredictable, crippling neurological disease of the central nervous system, which affects the flow of information within the brain, and between the brain and body. The name is this disease refers to multiple areas of scarring throughout the brain and spinal cord. This scarring is a result of what happens when the body attacks itself. A substance called Myelin surrounds the nerves to help protect them (Healthline.com, 2015). Multiple Sclerosis is thought to occur in a genetically susceptible individual (although there is no evidence to show that the disease is directly inherited) influenced one or more environmental factors. MS is thought to be an autoimmune disease, however others disagree as the target of the immune

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.

Neurons (also known as neurons, nerve cells and nerve fibers) are electrically excitable and the most important cells in the nervous system that functions to process and transmit information. Neurons have a large number of extensions called dendrites. They often look likes branches or spikes extending out from the cell body. It is primarily the surfaces of the dendrites that receive chemical messages from other neurons.