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→Chronic (or relapsing) diarrhea
This is most common variant and in over 90% of cases is infectious, caused due to ingestion of contaminated food or water. Other causes may include drug induced especially antibiotics, diverticulitis, ischemia, radiation enterocholitis, food allergies or initial presentation of various gastrointestinal diseases.
This is most common variant and in over 90% of cases is infectious, caused due to ingestion of contaminated food or water. Other causes may include drug induced especially antibiotics, diverticulitis, ischemia, radiation enterocholitis, food allergies or initial presentation of various gastrointestinal diseases.
==== Chronic (or relapsing) diarrhea ====
==== Chronic (or relapsing) diarrhea <ref>Patient Education: Chronic Diarrhea among adults, UptoDate
(https://www.uptodate.com/contents/chronic-diarrhea-in-adults-beyond-the-basics?topicRef=4021&source=see_link)
</ref> ====
Defined as loose stools (occurring three or more times a day) that last for weeks. A most common variant is the Irritable Bowel Syndrome (IBS). Chronic diarrhea could be a symptom of an inflammatory bowel disease like Crohn's Disease, ulcerative colitis, malabsorption syndrome, metabolic or endocrine disorders, food allergies, laxative abuse, neoplasm, or reaction to certain medications.
Defined as loose stools (occurring three or more times a day) that last for weeks. A most common variant is the Irritable Bowel Syndrome (IBS). Chronic diarrhea could be a symptom of an inflammatory bowel disease like Crohn's Disease, ulcerative colitis, malabsorption syndrome, metabolic or endocrine disorders, food allergies, laxative abuse, neoplasm, or reaction to certain medications.
Careful assessment of the patient's medical history, physical examination, CBC, electrolytes, stool and urine examination are initial tests advised to help assess the underlying causes. Further specialised investigations may be needed depending upon the condition of patient.
Careful assessment of the patient's medical history, physical examination, CBC, electrolytes, stool and urine examination are initial tests advised to help assess the underlying causes. Further specialised investigations may be needed depending upon the condition of patient.
==== Pathophysiological factors of endogenous diarrhea ====
==== Pathophysiological factors of endogenous diarrhea ====