Multiple Sclerosis

40 cards   |   Total Attempts: 182
  

Cards In This Set

Front Back
What is MS?
Idiopathic inflammatory disease of the central nervous system
What does the disease do ?
Causes demyelination of the myelin sheath around that surrounds the nerve fibres
What 3 areas does it affect?
  1. optic nerve
  2. spinale chord
  3. white mater of the brain
What does demyelination of the myelin sheath cause to happen to the nerve?
Nerve impulses are slowed or lost
What is the ratio of female to men ?
2.5 female : 1 men
What is the age of onset?
Young adult 20-40
What causes ms?
Aetiology is unknown but
  • genetic 10%
  • metabolic
  • immuniological
  • inflammatory
  • viral
What is a hypothesis about something that affects ms?
Vitamin D - LACK OF VITAMIN D
What are the 3 types of MS?
  • relapsing remitting MS 80%
  • secondary progressive MS
  • primary progressive MS 10-15%
Tell me about relapsing remitting MS?
  • course goes up and down
  • have relapses/ attack
  • after recovery return very close to baseline
Tell me about secondary progressive MS?
  • course becomes more prgressive
  • becoming progressively more disabled for a period of six months
Tell me about primary progressive MS?
  • become more disabled for a period of at least 1 year
What does the symptoms / profile of patients depend on?
Where the demyelination or plaques are
What are motor symptoms of MS?
  • weakness
  • ataxia
  • spasticity 10%
  • spasm
  • tremor
What are sensory symptoms of MS?
  • abnormal sensation
  • numbness
  • tingling
  • burning
  • pain
  • pins and needles
  • decrease in touch pain or position sense?