Diarrhea Pathophysiology
basic mechanisms that cause diarrhea are:
a) Impaired osmotic
Due to the presence of food or substances that can not be absorbed will cause osmotic pressure rises, resulting in a shift of water and electrolytes into the gut cavity of these excesses will stimulate the intestine to remove it causing diarrhea .
b) secretion disorders
Due to certain stimuli (eg toxins) in the intestinal wall will increase the secretion of water and electrolytes into the intestinal cavity and subsequent diarrhea arises because there is an increase in the content of the gut cavity.
c) intestinal motility disorders
Hiperperistaltik will result in reduced opportunities intestine to absorb food, causing diarrhea. Conversely, if the peristaltic decline would result in excessive growth of bacteria which in turn will lead to diarrhea.
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