Facial pain, scotomas and hemihypaesthesia as presenting symptoms of type A aortic dissection in a patient with migraine with aura.

We report the case of a 31-year-old man with a history of migraine with aura who was admitted to our emergency department because of a sudden onset of severe bilateral facial pain radiating bilaterally into the medial cervical region after defecation. The pain was accompanied by scotomas in the right visual field and hypaesthesia in both upper limbs. Imaging of the aorta and supra-aortic vessels revealed a type A aortic dissection. Subsequently, the patient received an aortic valve replacement and an aortic tube graft. After the surgery he experienced recurring visual disturbances with a sudden onset mimicking his migraine aura. Due to a new onset of atrial fibrillation, he was put on oral anticoagulants. At follow-up after 10 months he still reported episodic and mostly isolated visual auras with a gradual onset.