Lactose Intolerance Quiz
Check your symptoms and
find possible causes with AI for free
Reviewed By:
Scott Nass, MD, MPA, FAAFP, AAHIVS (Primary Care)
Dr. Nass received dual medical degrees from the David Geffen School of Medicine at UCLA and Charles R. Drew University in Medicine and Science. He completed Family Medicine residency at Ventura County Medical Center with subsequent fellowships at Ventura, University of North Carolina-Chapel Hill, George Washington University, and University of California-Irvine. He holds faculty appointments at Keck School of Medicine of USC, Loma Linda University School of Medicine, and Western University of Health Sciences.
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 Mar 31, 2024
Following the Medical Content Editorial Policy
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Diarrhea decreases with lactose-free milk
Stomachache
Diarrhea
Bloating
My stomach is rumbling
Abdominal pain
Loose stool
Not seeing your symptoms? No worries!
How Ubie Can Help You
With a free 3-min Lactose Intolerance 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 have lower abdominal pain
- I have left lower abdominal pain
- Pain in the lower right stomach
- Upper left abdominal pain
- Upper right abdominal pain
- Have periodic abdominal pain
- Stomach bloating after eating
- Have pelvic pain
- Sharp abdominal pain
- Constipation and diarrhea
- Stomach pain with diarrhea
- Localized abdominal pain
- Pressure in abdominal area due to bloating
- Flank pain
- Diarrhea throughout the whole day
See full list
Just 3 minutes.
Developed by doctors.
Try Free Symptom QuizWhat is Lactose Intolerance?
A condition in which milk is poorly digested and absorbed. This occurs more commonly in adults, as the enzyme for digesting milk (lactase) decreases with age. Other risk factors include recent gut infections and non-Caucasian ethnicity.
Typical Symptoms of Lactose Intolerance
- Abdominal pain
- Diarrhea that improved with lactose-free milk
- Repeated abdominal pain with no known cause
- Stomach feels bloated
- Diarrhea
- Gurgling or rumbling sounds in the stomach
- Recent consumption of eggs, milk, or soy products
Diagnostic Questions for Lactose Intolerance
Your doctor may ask these questions to check for this disease:
- Do you have a stomach ache?
- Does drinking lactose-free milk improve your diarrhea?
- Have you had repeated abdominal pain with no known cause?
- Do you feel that your abdomen or stomach is bloated?
- Do you have loose stools or diarrhea?
Treatment of Lactose Intolerance
Reducing milk consumption can alleviate symptoms. Other options include switching to lactose-free milk, non-dairy milk, or taking lactase supplements before consuming dairy products.
Think you might have
Lactose Intolerance?
Try a symptom check testSymptoms Related to Lactose Intolerance
Diseases Related to Lactose Intolerance
References
Di Costanzo M, Berni Canani R. Lactose Intolerance: Common Misunderstandings. Ann Nutr Metab. 2018;73 Suppl 4:30-37. doi: 10.1159/000493669. Epub 2019 Feb 19. PMID: 30783042.
https://www.karger.com/Article/FullText/493669Szilagyi A, Ishayek N. Lactose Intolerance, Dairy Avoidance, and Treatment Options. Nutrients. 2018 Dec 15;10(12):1994. doi: 10.3390/nu10121994. PMID: 30558337; PMCID: PMC6316316.
https://www.mdpi.com/2072-6643/10/12/1994Deng Y, Misselwitz B, Dai N, Fox M. Lactose Intolerance in Adults: Biological Mechanism and Dietary Management. Nutrients. 2015 Sep 18;7(9):8020-35. doi: 10.3390/nu7095380. PMID: 26393648; PMCID: PMC4586575.
https://www.mdpi.com/2072-6643/7/9/5380
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)
Reviewed By:
Scott Nass, MD, MPA, FAAFP, AAHIVS (Primary Care)
Dr. Nass received dual medical degrees from the David Geffen School of Medicine at UCLA and Charles R. Drew University in Medicine and Science. He completed Family Medicine residency at Ventura County Medical Center with subsequent fellowships at Ventura, University of North Carolina-Chapel Hill, George Washington University, and University of California-Irvine. He holds faculty appointments at Keck School of Medicine of USC, Loma Linda University School of Medicine, and Western University of Health Sciences.
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.
Think you might have
Lactose Intolerance?
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Our symptom checker AI is continuously refined with input from experienced physicians, empowering them to make more accurate diagnoses.
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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