Fig. 1

Blood pressure level and attacks during the first 10 days: a. periorbital pain for hours; b. periorbital pain accompanied by lachrymation and blurred vision; c. two attacks: 1) ptosis, mydriasis, diplopia, and slightly restricted supraduction, infraduction, and adduction for 10 min, 2) total oculomotor nerve paresis without pain for hours; d. ptosis and restricted adduction with a normal pupil for hours; e. periorbital pain and blurred vision for hours