9- headache Flashcards

1
Q

cause primary headache disorder

A

tension, migraine, cluster

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2
Q

secondary headache causes

A

intracranial lesion/haemorrage, meningitis, giant cell temporal arteritis, acute glaucoma

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3
Q

SNOOP pneumonic

A

systemic signs, neurological symptoms, onset is new, onset in thunderclap presentation, papilloedeoma/positional provocation, precipitated by exercise

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4
Q

what does systemic signs suggest

A

meningitis/pregnant/cancer/immunosuppressed

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5
Q

what does neurological symptoms suggest

A

SOL, ICH, glaucoma

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6
Q

what does onset is new suggest

A

malignancy, giant cell arteritis

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7
Q

what does onset in thunderclap presentation suggest

A

vascular haemorrage

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8
Q

what does papilloedeoma/positional provocation, precipitated by exercise suggest

A

raised ICP

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9
Q

presentation tension headache

A

generalised frontal/occipital pain, band like, mild/moderate, worse at end of day, stress/posture/lack sleep/responds to simple analgesics.

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10
Q

typical patient tension headache

A

female, young (teenager/young adult)

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11
Q

possible causes migraine

A

neurogenic inflammation of trigeminal sensory neurone innervating large vessels and meninges,
brain sensitised to otherwise ignored stimuli

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12
Q

typical patient migraine

A

female, early to mid life

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13
Q

migraine presentation

A

unilateral temporal or frontal/throbbing/pulsating, moderate to severe, disabling, prolonged, triggers, response to analgesics or triptans, photophobia, nausea, aura

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14
Q

typical patient medication overuse headache

A

female, 30-40

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15
Q

presentation medication overuse headache

A

headache 15 days/month, pre-existing headache disorder, using regular analgesics 10days/month, dull/tension/migraine like

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16
Q

how to treat medication overuse headache

A

discontinue painkiller use

17
Q

typical patient cluster headache

A

Male, smoking history, 30-40

18
Q

pathophysiology cluster headache

A

hypothalamic activation with secondary trigeminal and autonomic involvement

19
Q

presentation cluster headache

A

unilateral, around eye, sharp stabbing quality, severe often disabling, 15 mins-3 hours then months without an episode, triggered by alcohol/smells, ipsilateral autonomic symptoms, only triptans and o2 effective

20
Q

presentation space occupying lesion

A

gradual, dull, worse in mornings, worsened with leaning forward, nausea/vomiting/focal neuralgia, papillodema

21
Q

cause trigeminal neuralgia

A

female, 50-60

22
Q

presentation trigeminal neuralgia

A

unilateral pain in more than one CNV division, sharp/stabbing/electric shock, sudden onset, preceding numbness, tingling

23
Q

what is temporal arteritis

A

vasculitis of large and medium sized arteries of head. often temporal

24
Q

presentation of temporal arteritis

A

older than 50, abrupt onset of headache and visual disturbance with jaw claudication.

25
Q

risk of temporal arteritis

A

irreversible loss of vision due to involvement of blood vessels supplying CNII

26
Q

cause trigeminal neuralgia

A

compression of CN V due to loop of blood vessel, or rarely a tumour or AV malformation

27
Q

symptoms due to involvement of cranial vessels GCA

A

headache, jaw claudication, scalp tenderness, loss Vision, abnormalities of temporal artery. pain, nodules, absence of pulse.

28
Q

symptoms due to involvement of great vessels.

A

claudication. of extremities eg. arm

29
Q

symptoms due to systemic inflammation

A

fever, night sweats, weight loss

30
Q

symptoms due to polymyalgia rheumatica

A

proximal myalgia and stiffness of neck and shoulder and pelvic girdles