Diarrhea
is an increase in the fluid content, volume or frequency of bowel movements.
Diarrhea may be chronic or sudden onset. Major causes of diarrhea are:
sudden
changes in diet
ingestion
of toxins
intestinal
parasites
infections
such as Parvovirus
intolerance
to certain foods
Examination
of the stool should also include color, presence of blood, and fetid odor.
