Learn About Diarrhea

What is the definition of Diarrhea?

Diarrhea is when you pass loose or watery stool.

What are the alternative names for Diarrhea?

Stools - watery; Frequent bowel movements; Loose bowel movements; Unformed bowel movements

What is some background information about Diarrhea?

In some people, diarrhea is mild and goes away in a few days. In other people, it may last longer.

Diarrhea can make you feel weak and dehydrated.

Diarrhea in babies and children can be serious. It needs to be treated differently than you would treat diarrhea in adults.

Talk with your health care provider if your child has diarrhea. There can be a lot to know. Your provider can help you learn how to recognize and treat diarrhea in babies and in children.

What are the causes of Diarrhea?

The most common cause of diarrhea is the stomach flu (viral gastroenteritis). This mild viral infection most often goes away on its own within a few days.

Eating or drinking food or water that contains certain types of bacteria or parasites can also lead to diarrhea. This problem may be called food poisoning.

Certain medicines may also cause diarrhea, including:

  • Some antibiotics
  • Chemotherapy drugs for cancer
  • Laxatives containing magnesium

Diarrhea may also be caused by medical disorders, such as:

  • Celiac disease
  • Inflammatory bowel diseases (Crohn disease and ulcerative colitis)
  • Irritable bowel syndrome (IBS)
  • Lactose intolerance (which causes problems after drinking milk and eating other dairy products)
  • Malabsorption syndromes

Less common causes of diarrhea include:

  • Carcinoid syndrome
  • Disorders of the nerves that supply the intestines
  • Removal of part of the stomach (gastrectomy) or small intestine
  • Radiation therapy

People who travel to developing countries can get diarrhea from unclean water or food that has not been handled safely. Plan ahead by learning the risks and treatment for traveler's diarrhea before your trip.

How do I perform a home exam for a Diarrhea?

Most times, you can treat diarrhea at home. You will need to learn:

  • To drink plenty of fluids to prevent dehydration (when your body does not have the proper amount of water and fluids)
  • Which foods you should or should not eat
  • What to do if you are breastfeeding
  • What danger signs to watch for

Avoid medicines for diarrhea that you can buy without a prescription unless your provider tells you to use them. These drugs can make some infections worse.

If you have a long-term form of diarrhea, such as diarrhea caused by irritable bowel syndrome, changes to your diet and lifestyle may help.

When should I contact a medical professional for Diarrhea?

Contact your provider right away if you or your child shows signs of dehydration:

  • Decreased urine (fewer wet diapers in infants)
  • Dizziness or lightheadedness
  • Dry mouth
  • Sunken eyes
  • Few tears when crying

Schedule an appointment with your provider if you have:

  • Blood or pus in your stools
  • Black stools
  • Stomach pain that does not go away after a bowel movement
  • Diarrhea with a fever above 101°F or 38.33°C (100.4°F or 38°C in children)
  • Recently traveled to a foreign country and developed diarrhea

Also contact your provider if:

  • The diarrhea gets worse or does not get better in 2 days for an infant or child, or 5 days for adults
  • A child over 3 months old has been vomiting for more than 12 hours; in younger babies, call as soon as vomiting or diarrhea begins
What should I expect during a doctor appointment?

Your provider will perform a physical exam and ask about your medical history and symptoms.

Lab tests may be done on your stools to find the cause of your diarrhea.

This is also a good time to ask your provider any questions you have about diarrhea.

Over-the-counter supplements that contain healthy bacteria may help prevent diarrhea caused by taking antibiotics. These are called probiotics. Yogurt with active or live cultures is also a good source of these healthy bacteria.

The following healthy steps can help you prevent illnesses that cause diarrhea:

  • Wash your hands often, particularly after using the toilet and before eating.
  • Use alcohol-based hand gel frequently.
  • Teach children to not put objects in their mouth.
  • Take steps to avoid food poisoning.

When traveling to underdeveloped areas, follow the steps below to avoid diarrhea:

  • Drink only bottled water and DO NOT use ice, unless it is made from bottled or purified water.
  • DO NOT eat uncooked vegetables or fruits that do not have peels.
  • DO NOT eat raw shellfish or undercooked meat.
  • DO NOT consume dairy products.
Who are the top Diarrhea Local Doctors?
Family Medicine | Geriatrics
Family Medicine | Geriatrics

Wolf Point Clinic Association Inc

301 Knapp St, 
Wolf Point, MT 
 20.4 mi
Accepting New Patients

Mark Zilkoski is a Family Medicine specialist and a Geriatrics provider in Wolf Point, Montana. Dr. Zilkoski and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Flu, Ethmoiditis, Anemia, Low Sodium Level, and Hormone Replacement Therapy (HRT). Dr. Zilkoski is currently accepting new patients.

Family Medicine
Family Medicine
448 W Laurel Ave, 
Plentywood, MT 
 54.4 mi

Kirk Stoner is a Family Medicine provider in Plentywood, Montana. Dr. Stoner and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Fainting, Gitelman Syndrome, Hypothyroidism, and Chronic Cough.

 
 
 
 
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Family Medicine | Internal Medicine
Family Medicine | Internal Medicine

Sidney Health Center

216 14th Ave Sw, 
Sidney, MT 
 54.8 mi
Accepting New Patients

Andrew Roberts is a Family Medicine specialist and an Internal Medicine provider in Sidney, Montana. Dr. Roberts and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Morning Sickness, Vertigo, Fainting, and Complement Component 2 Deficiency. Dr. Roberts is currently accepting new patients.

What are the latest Diarrhea Clinical Trials?
A Phase 3, Multi-Center Study to Evaluate the Pharmacokinetics, Efficacy, and Safety of Risankizumab With Open-Label Induction, Randomized Double-Blind Maintenance, and Long-Term Extension Periods in Pediatric Subjects (2 to < 18 Years of Age) With Moderately to Severely Active Crohn's Disease

Summary: Crohn's Disease (CD) is a gastrointestinal disease that can cause chronic diarrhea with or without gross bleeding, abdominal pain, weight loss, and fever. This study will assess the pharmacokinetics, efficacy, and safety of risankizumab in pediatric participants with moderately to severely active CD aged 2 to \< 18 years old who have had intolerance or inadequate response to other therapies. Risan...

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Randomized, Double-Blind, Placebo-Controlled Trial of De Simone Formulation Probiotic in Patients With Bile Acid Malabsorption/Diarrhea Unassociated With Ileal Resection

Summary: The purpose of this study is to assess effect of the DSF probiotic on fecal bile acid levels in patients with BAM.

Who are the sources who wrote this article ?

Published Date: November 03, 2022
Published By: Michael M. Phillips, MD, Emeritus Professor of Medicine, The George Washington University School of Medicine, Washington, DC. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

What are the references for this article ?

Schiller LR, Sellin JH. Diarrhea. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran's Gastrointestinal and Liver Disease. 11th ed. Philadelphia, PA: Elsevier; 2021:chap 16.

Semrad CE. Approach to the patient with diarrhea and malabsorption. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 131.