acephalgic migraine

a·ce·phal·gic mi·graine

a classic migraine episode in which the teichopsia is not followed by a headache. Synonym(s): migraine without headache

a·ceph·al·gic mi·graine

(ā-se-fal'jik mī'grān) A classic migraine episode in which the teichopsia is not followed by a headache.