Diarrhea
Free Symptom Checker
with Physician-supervised AI
Reviewed By:
Aiko Yoshioka, MD (Gastroenterology)
Dr. Yoshioka graduated from the Niigata University School of Medicine. He worked as a gastroenterologist at Saiseikai Niigata Hospital and Niigata University Medical & Dental Hospital before serving as the Deputy Chief of Gastroenterology at Tsubame Rosai Hospital and Nagaoka Red Cross Hospital. Dr. Yoshioka joined Saitama Saiseikai Kawaguchi General Hospital as Chief of Gastroenterology in April 2018.
Unnati Patel, MD, MSc (Family Medicine)
Dr.Patel serves as Center Medical Director and a Primary Care Physician at Oak Street Health in Arizona. She graduated from the Zhejiang University School of Medicine prior to working in clinical research focused on preventive medicine at the University of Illinois and the University of Nevada. Dr. Patel earned her MSc in Global Health from Georgetown University, during which she worked with the WHO in Sierra Leone and Save the Children in Washington, D.C. She went on to complete her Family Medicine residency in Chicago at Norwegian American Hospital before completing a fellowship in Leadership in Value-based Care in conjunction with the Northwestern University Kellogg School of Management, where she earned her MBA. Dr. Patel’s interests include health tech and teaching medical students and she currently serves as Clinical Associate Professor at the University of Arizona School of Medicine.
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
Content updated on Jan 4, 2023
Following the Medical Content Editorial Policy
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Try one of these related symptoms.
Diarrhea
Constipation and diarrhea
Diarrhea throughout the whole day
More frequent episodes of diarrhea in the mornings
Alternating diarrhea and constipation
Diarrhea occurs before going to school
Diarrhea stops after stop consuming milk
Diarrhea lasting more than 12 hours
Diarrhea improves with lactose-free milk
Alternating irritable bowel syndrome
Loose stool before going to school
Diarrhea lessens with lactose-free milk
How Ubie Can Help You
With a free 3-min Diarrhea quiz, powered by Ubie's AI and doctors, find possible causes of your symptoms.
This questionnaire is customized to your situation and symptoms, including the following personal information:
Biological Sex - helps us provide relevant suggestions for male vs. female conditions.
Age - adjusts our guidance based on any age-related health factors.
History - considers past illnesses, surgeries, family history, and lifestyle choices.
Your symptoms
Our AI
Your report
Your personal report will tell you
✔ When to see a doctor
✔︎ What causes your symptoms
✔︎ Treatment information etc.
People with similar symptoms also use Ubie's symptom checker to find possible causes
- I get a stool like water
- Pattern of alternating between diarrhea and constipation
- Diarrhea decreases with lactose-free milk
- Diarrhea does not stop
- Alternating bouts of diarrhea and constipation
- Using lactose-free milk reduces diarrhea
- Pass motion many times
- Repeated bouts of constipation and diarrhea
- Looseness of bowels
- Episodes of both constipation and diarrhea
- Diarrhea before going to school
- Pass motion a lot
- I have constipation followed by diarrhea
- Runs before going to school
See full list
Just 3 minutes.
Developed by doctors.
Try Free Symptom QuizAbout the Symptom
Diarrhea is loose, watery stools that happen more often than usual.
When to See a Doctor
Seek professional care if you experience any of the following symptoms
- Fever
- Seizure attack
- Sensation of incomplete voiding
- Respiratory wheeze
- Abdominal pain
- White or clay-colored stools
- Headache
Possible Causes
Generally, Diarrhea can be related to:
- Watery Diarrhea, Hypokalemia, and Achlorhydria (WDHA) Syndrome
WDHA syndrome, which stands for watery diarrhea, hypokalemia, and achlorhydria, is a rare condition caused by an excess of vasoactive intestinal polypeptide (VIP) secreted by certain tumors. VIP is both a neuromodulator and a neurotransmitter that dilates blood vessels, regulates smooth muscle activity, cell secretion, and blood flow in the gastrointestinal tract.
- Zollinger-Ellison Syndrome
Zollinger-Ellison Syndrome is a rare condition where one or more tumors in the stomach, known as gastrinomas, result in the production of too much gastric acid. The excessive acid may cause peptic ulcers in your stomach or intestine, resulting in symptoms such as heartburn, abdominal pain, acid reflux, and vomiting. Some people with this condition may have a genetic problem known as multiple endocrine neoplasia type 1 (MEN1).
- Eosinophilic Gastroenteritis
This is a condition where the intestines react strongly to certain foods or other unknown allergens, causing diarrhea and abdominal discomfort. Common triggers include milk, eggs, seafood, and nuts. Childhood allergies may gradually disappear by adulthood, but allergies can develop at any point in life.
- Drug-Induced Colitis
- Pellagra
- Malabsorption Syndrome / Protein Losing Gastroenteropathy
Infectious enteritis
- Ulcerative Colitis
Related Serious Diseases
Sometimes, Diarrhea may be related to these serious diseases:
- Amebic Dysentery
Infection of the gut with microorganisms called amoeba. It can be caused by contaminated food and water.
- Pseudomembranous Colitis
Doctor's Diagnostic Questions
Your doctor may ask these questions to check for this symptom:
- Do you have loose stools or diarrhea?
- How long have you had watery or loose stool, diarrhea this time?
- Have you had watery or loose stool or diarrhea before?
- How severe is watery or loose stool (diarrhea)?
- What best describes the consistency of your watery or loose stool (diarrhea)?
Just 3 minutes.
Developed by doctors.
Try Free Symptom QuizFind Similar Symptoms
Similar symptoms or complaints
Symptoms from similar body parts
Symptoms treated by the same specialty
Reviewed By:
Aiko Yoshioka, MD (Gastroenterology)
Dr. Yoshioka graduated from the Niigata University School of Medicine. He worked as a gastroenterologist at Saiseikai Niigata Hospital and Niigata University Medical & Dental Hospital before serving as the Deputy Chief of Gastroenterology at Tsubame Rosai Hospital and Nagaoka Red Cross Hospital. Dr. Yoshioka joined Saitama Saiseikai Kawaguchi General Hospital as Chief of Gastroenterology in April 2018.
Unnati Patel, MD, MSc (Family Medicine)
Dr.Patel serves as Center Medical Director and a Primary Care Physician at Oak Street Health in Arizona. She graduated from the Zhejiang University School of Medicine prior to working in clinical research focused on preventive medicine at the University of Illinois and the University of Nevada. Dr. Patel earned her MSc in Global Health from Georgetown University, during which she worked with the WHO in Sierra Leone and Save the Children in Washington, D.C. She went on to complete her Family Medicine residency in Chicago at Norwegian American Hospital before completing a fellowship in Leadership in Value-based Care in conjunction with the Northwestern University Kellogg School of Management, where she earned her MBA. Dr. Patel’s interests include health tech and teaching medical students and she currently serves as Clinical Associate Professor at the University of Arizona School of Medicine.
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
What People Say about Ubie?
Male, 30s
I got more answers in one minute through your site than I did in three hours with Google.
(Sep 29, 2024)
Male, 20s
My experience was great. I was worried, but the symptom checker helped me narrow down what it might be. I feel a little relieved compared to when I first started, and it gives me a starting point for what my symptoms could mean.
(Sep 27, 2024)
Male, 50s
The questions asked and possible causes seemed spot on, putting me at ease for a next-step solution.
(Sep 26, 2024)
Female, 40s
I was actually very impressed with the results it provided because, although I didn’t mention it during the questionnaire because I thought it was unrelated, it suggested I may have something I’ve actually been diagnosed with in the past.
(Sep 25, 2024)
Just 3 minutes.
Developed by doctors.
Try Free Symptom QuizUbie is supervised by 50+ medical experts worldwide
Our symptom checker AI is continuously refined with input from experienced physicians, empowering them to make more accurate diagnoses.
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Which is the best Symptom Checker?
Ubie’s symptom checker demonstrated a Top-10 hit accuracy of 71.6%, surpassing the performance of several leading symptom checkers in the market, which averaged around 60% accuracy in similar assessments.
Link to full study:
https://www.medrxiv.org/content/10.1101/2024.08.29.24312810v1