what is the central component of the pathogenic model of multiple sclerosis? course hero

What is the pathogen of multiple sclerosis?

Pathogens associated with the development or exacerbation of MS include bacteria, such as Mycoplasma pneumoniae and Chlamydia pneumoniae, the Staphylococcus aureus-produced enterotoxins that function as superantigens, viruses of the herpes virus (Epstein-Barr virus and human herpesvirus 6) and human endogenous ...

What is the primary pathological process of multiple sclerosis?

The pathologic hallmark of multiple sclerosis is multiple focal areas of myelin loss within the CNS called plaques or lesions, accompanied by variable gliosis and inflammation and by relative axonal preservation. Active multiple sclerosis lesions are infiltrated by macrophages containing myelin debris.

How do you cope with MS diagnosis?

Here are some tips that can make it easier for patients and caregivers alike to deal with MS.Eat for optimal health. Everyone can benefit from a good diet, but especially people with chronic diseases such as MS. ... Commit to regular exercise. ... Address sleep issues. ... Customize your environment. ... Reach out and get involved.

Which of the following are components of the central nervous system?

The central nervous system is made up of the brain and spinal cord. The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.

Which of the following describes the pathophysiology of multiple sclerosis?

Multiple sclerosis is an inflammatory demyelinating disease of the CNS in which activated immune cells invade the central nervous system and cause inflammation, neurodegeneration, and tissue damage.

What happens when you are diagnosed with multiple sclerosis?

Multiple sclerosis (MS) is a condition that can affect the brain and spinal cord, causing a wide range of potential symptoms, including problems with vision, arm or leg movement, sensation or balance. It's a lifelong condition that can sometimes cause serious disability, although it can occasionally be mild.

What is the best treatment for multiple sclerosis?

Siponimod (Mayzent) was approved by the FDA in 2019. This tablet is taken orally and approved for relapsing-remitting and secondary-progressive forms of MS . It's an immune-modulating therapy that helps reduce both relapses and progression of disability.

What happens when you have multiple sclerosis?

In multiple sclerosis, the protective coating on nerve fibers (myelin) is damaged and may eventually be destroyed. Depending on where the nerve damage occurs, MS can affect vision, sensation, coordination, movement, and bladder and bowel control.