Ultimately, headaches, dizziness, and diarrhea sent her diving into a pizza.
Modafinil does sometimes have side effects, including rashes, headaches, dizziness, and nausea.
Just pay attention to potential side effects such as dizziness or nausea.
Old English dysig "foolish, stupid," from Proto-Germanic *dusijaz (cf. Low German düsig "dizzy," Dutch duizelen "to be dizzy," Old High German dusig "foolish," German Tor "fool," Old English dwæs, Dutch dwaas "foolish"), perhaps from PIE *dheu- (1) "dust, vapor, smoke; to rise in a cloud" (and related notions of "defective perception or wits").
Meaning "having a whirling sensation" is from mid-14c.; that of "giddy" is from c.1500 and seems to merge the two earlier meanings. Used of the "foolish virgins" in early translations of Matthew xxv; used especially of blondes since 1870s. Related: Dizzily.
Old English dysigan, from source of dizzy (adj.). Related: Dizzied; dizzying.
dizziness diz·zi·ness (dĭz'ē-nĭs)
A disorienting sensation such as faintness, light-headedness, or unsteadiness.
Silly; foolish; inane; ditzy •Found as a noun meaning ''foolish man'' by 1825; now mostly used of women, and esp, since the 1870s, of blondes: some dizzy broad (1501+)