Nausea and vomiting are symptoms of
an underlying disease and not a specific illness.
Nausea is the sensation that the stomach wants to
empty itself, while vomiting (being sick) or
throwing up, is the act of forcible emptying of the
stomach. They are symptoms of many conditions.
is the main concern with most
Most of the
time, nausea and vomiting do not require urgent
medical attention. However, if the symptoms continue
for days, they are severe, or you cannot keep down
any food or fluids, you may have a more serious