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Which of the following statement about Multiple Sclerosis (MS) is TRUE?Question 1Answera.It is caused by autoimmune attack to the myelin sheath. b.Obesity and genetics are believed to be strongly associated with MS. c.Sympotoms develop slowly over time and tend to affect the lower limb first.d.It tends to affect both side of the body.

Question

Which of the following statement about Multiple Sclerosis (MS) is TRUE?Question 1Answera.It is caused by autoimmune attack to the myelin sheath. b.Obesity and genetics are believed to be strongly associated with MS. c.Sympotoms develop slowly over time and tend to affect the lower limb first.d.It tends to affect both side of the body.

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Solution

All of the statements about Multiple Sclerosis (MS) are true except for statement c.

a. MS is indeed caused by an autoimmune attack on the myelin sheath. The immune system mistakenly attacks the protective covering of nerve fibers in the central nervous system, which includes the brain and spinal cord.

b. Obesity and genetics are believed to be strongly associated with MS. Several studies have suggested that obesity in early life may increase the risk of developing MS later. Additionally, while MS is not directly inherited, having a close relative with MS increases the risk.

c. Symptoms of MS can vary widely and may affect any part of the body. The initial symptoms often start with blurred or double vision, color distortion, or even blindness in one eye. Most people with MS have muscle weakness in their extremities and difficulty with coordination and balance. These symptoms may be severe enough to impair walking or even standing.

d. MS can indeed affect both sides of the body. The symptoms can also vary widely depending on the amount of damage and which nerves are affected. Some people may lose the ability to walk while others may experience long periods of remission without any new symptoms.

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