Health Library

 

Medical History and Physical Exam for Lactose Intolerance

Topic Overview

Medical history

Asking questions about your medical history is an important part of diagnosing lactose intolerance. Your doctor may ask you about:

  • Your symptoms and when they occur. To help make a diagnosis, your doctor may ask you to keep track of what and when you eat and the type of symptoms you have.
  • Recent illnesses, long-term diseases, or surgeries involving your stomach or intestines.
  • Your family history of lactose intolerance.
  • Your ethnic background. Most people in the world become somewhat lactose-intolerant as adults. People who have a northern European heritage usually are the exception.

If you think your baby may have lactose intolerance, you may be asked if he or she:

  • Has diarrhea often.
  • Seems hungry all the time.
  • Has gained little or no weight.
  • Seems irritable.

Physical exam

The physical exam for lactose intolerance includes examining your belly. You may also be asked to bring in a sample of your stool. The stool of a person who has lactose intolerance is usually loose or watery. It also can be foamy.

Related Information

Credits

By Healthwise Staff
Primary Medical Reviewer E. Gregory Thompson, MD - Internal Medicine
Specialist Medical Reviewer Rohit K Katial, MD - Allergy and Immunology
Last Revised June 28, 2013

This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.

© 1995-2013 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.

First Nurse

First Nurse

Call First Nurse 24 Hours a Day for free health care advice, resources and referrals!

Ames: 515-239-6877
In Iowa: 800-524-6877 

Search health information online in our Mulimedia Health Library.

High Quality Care

Guardian of Excellence

Mary Greeley consistently delivers high quality patient care.

  • 2013 Guardian of Excellence Award for Clinical Quality
  • Grade 'A' Patient Safety from the Leapfrog Group
  • 2013 Top Performer on Key Quality Measures ranking from The Joint Commission
  • Highest percentage bonus of any Iowa hospital in Medicare's quality incentive program

Mary Greeley on Facebook

Like us on Facebook

Patient Privacy | Net Learning for Employees | MGMC PACS for Physicians
Emergency Preparedness

1111 Duff Avenue Ames, IA 50010 - 515-239-2011 - yourhealth.mgmc@mgmc.com

©2014 Mary Greeley Medical Center - All rights reserved.