HealthCareMagic is now Ask A Doctor - 24x7 | https://www.askadoctor24x7.com

Get your health question answered instantly from our pool of 18000+ doctors from over 80 specialties
159 Doctors Online

By proceeding, I accept the Terms and Conditions

Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

HCM Blog Instant Access to Doctors
HCM BlogQuestions Answered
HCM Blog Satisfaction

What Causes Persistent Diarrhea And Dehydration?

i have had diarrhea for three weeks now and have recently been to the er for dehydration because of it. I have tried to change my diet...although no changes happened prior to the start of this... i take pepto bismol like it s candy and no matter what i do it won t go away. There is no infection as the er took a blood sample to confirm this. They recommended that i see a gastroenterologist and get a colonoscopy. Is this my only option?
Tue, 13 Aug 2019
Report Abuse
General & Family Physician 's  Response
Hello,

Diarrhea can be caused by many conditions and the colonoscopy helps diagnose or rule out some of them. Thus, if the gastroenterologist recommends it, I would say you have to have it done.
Other tests to be done are TSH, a blood test for gluten intolerance, stool test for ova and parasites, stool antigen for giardia, stool culture, etc.

Hope I have answered your query. Let me know if I can assist you further.

Regards,
Dr. Antoneta Zotaj, General & Family Physician
I find this answer helpful

Note: For further follow up on related General & Family Physician Click here.
Disclaimer: These answers are for your information only and not intended to replace your relationship with your treating physician.
This is a short, free answer. For a more detailed, immediate answer, try our premium service [Sample answer]
Share on
 
Loading Online Doctors....
What Causes Persistent Diarrhea And Dehydration?

Hello, Diarrhea can be caused by many conditions and the colonoscopy helps diagnose or rule out some of them. Thus, if the gastroenterologist recommends it, I would say you have to have it done. Other tests to be done are TSH, a blood test for gluten intolerance, stool test for ova and parasites, stool antigen for giardia, stool culture, etc. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Antoneta Zotaj, General & Family Physician