眩暈

vertigo / dizziness / fainting / feeling of swaying, head spinning, lack of balance or floating (e.g. from a stroke) / Taiwan pr. [xuan4 yun1]

dazzling / brilliant / dazzled / dizzy

confused / dizzy / giddy / to faint / to swoon / to lose consciousness / to pass out

dizzy / halo / ring around moon or sun

peripheral vertigo

aural vertigo