Cranial autonomic symptoms in episodic and chronic migraine: a cross sectional study in Iran.
Mansoureh ToghaElham JafariAtieh MoosavianAbolfazl FarbodShadi AriyanfarFatemeh FarhamPublished in: BMC neurology (2021)
We found higher percentages of cranial autonomic symptoms in patients with unilateral headaches, frequent and severe attacks and blurred vision. A diagnosis of cranial autonomic symptoms accompanying migraine may predict more severe disease and the possibility of evolution into chronic migraine.