Please enable JavaScript.
Coggle requires JavaScript to display documents.
Migraine - Coggle Diagram
Migraine
With Aura
10%
visual
most common aura
-ve phenomena
hemianopia
scotoma
+ve phenomena
e.g. fortification spectra (zigzag lines)
sensory or motor rare
aura may occur without the headache
absence of problems between episodes
frequently premonitory sx
tiredness
poor concentration
autonomic sx
usually last a few hrs
children prefer to lie in dark quiet room
sleep often relieves it
Without aura
90%
episodes last 1-72hrs
commonly bilat but may be unilat
pulsatile over temporal/frontal area
a/w GI sx
N+V
abdo pain
a/w photophobia + phonophobia
aggravated by physical acitivity
Uncommon forms of migraine
familial
AD
ca channel defect
sporadic hemiplegic migraine
Basilar type migraine
vomiting
nystagmus
cerebellar signs
brainstem aura
periodic syndromes
cyclical vomiting
abdo migraine
recurrent episodic midline moderate/severe abdo pain lasting 1-72hrs
a/w vasomotor sx, N+V, facial pallor
child well between episodes
usually personal/family hx of migraine
benign paroxysmal vertigo of childhood
hetergenous
brief episodes of vertigo without warning + resolve spontanouesly
between episodes neuro exam, audiometry + vestibular function tests all normal