idiopathic inflammatory demyelinating diseases
Vitamin B12 deficiency
Central pontine myelinolysis
Tabes Dorsalis
transverse myelitis
Devic's disease
progressive multifocal leukoencephalopathy
Optic neuritis
Leukodystrophies
A demyelinating disease is any disease of the nervous system in which the myelin sheath of neurons is damaged.
Demyelinating describes the effect of the disease, rather than its cause; some demyelinating diseases are caused by genetics, some by infectious agents, some by autoimmune reactions, and some by unknown factors.
Multiple sclerosis
Multiple sclerosis
multiple sclerosis
Multiple Sclerosis.
multiple sclerosis
multiple sclerosis
multiple sclerosis
Demyelination is the process that erodes the sheath that normally protects nerve cells. This causes a reduction in the nerve impulse conduction. One of the diseases that causes this is multiple sclerosis.
It resembles multiple sclerosis both in its symptoms (difficulties with movement and speech) and its pathology (widespread demyelination of the brain).
No, failure of neuronal growth does not cause MS. MS is caused by an autoimmune disorder which causes the immune system to attack and destroy the myelin surrounding neurons. These areas of demyelination get covered over by plaques or scars (thus the name multiple sclerosis which means "many scars"). Nerve impulses fail to travel correctly through these areas of demyelination, causing the various symptoms of MS.
multiple sclerosis
Multiple sclerosis affects the myelin sheath.