瞑眩

míngxuàn
dizziness, nausea etc brought on as a side effect of drug treatment (Chinese medicine)

CEDICT

Entry Composition

1 瞑 míng to close (the eyes)
2 眩 xuàn
  1. (literary) dizzy
  2. (literary) dazzled; bewildered
  3. to dazzle (variant of 炫 xuàn)