Nausea is the sensation of wanting to vomit and may or may not precede actual vomiting. In chronic nausea, vomiting may occur intermittently, especially when exacerbated by certain foods, motion, hunger or stress.
Nausea is the sensation of wanting to vomit and may or may not precede actual vomiting. In chronic nausea, vomiting may occur intermittently, especially when exacerbated by certain foods, motion, hunger or stress.