What Is Chronic Diarrhea?
Diarrhea is when you have loose, watery stools several times a
day. This condition generally goes away within a day or two without medical
treatment. Diarrhea that continues for four weeks (even if it comes and goes)
is considered to be chronic diarrhea.
When diarrhea lasts for several days, it can lead to dehydration.
Infants and young children are especially vulnerable to dehydration caused by
diarrhea. During episodes of diarrhea, the body loses the fluids and
electrolytes it needs to function correctly. Electrolytes are minerals that
affect your muscle function, the amount of water in your body, and the acidity
of your blood.
Call your child’s doctor or pediatrician right away if they have
diarrhea lasting more than 24 hours, especially if they also have a fever.
Chronic diarrhea can lead to shock or organ damage in infants and young
Diarrhea is also a major cause of malnutrition in children under
the age of 5. Many of these cases are due to contaminated water and food. In
developing countries, a child under the age of 3 is likely to have three episodes
of diarrhea a year. Each incident deprives the child of nutrition needed for
growth. Continued episodes of diarrhea can therefore cause malnutrition. Malnutrition
can continue the cycle of diarrhea.
Around the world, diarrhea is the second leading cause of death
in children under age 5. It takes the lives of approximately 760,000 children
What Causes Diarrhea?
The cause of diarrhea in children isn’t always found. However, common
- too much fruit or fruit juice
- use of antibiotics or other medications (in baby
or breastfeeding mother)
- allergies or sensitivities to particular foods
- dietary changes (in baby or breastfeeding
Severe diarrhea can be caused by:
Children visiting foreign countries (especially developing
countries) are at risk of getting traveler’s diarrhea. This condition usually
occurs when someone consumes contaminated water or food.
What Are the Symptoms of Diarrhea?
Infants often produce loose stools, so this shouldn’t be
immediate cause for concern. However, a sudden increase in watery stools — especially
if they’re accompanied by congestion or fever — may be a sign of diarrhea in
infants and young children. Other symptoms include:
- abdominal pain or cramping
- urgency to use the bathroom, or loss of bowel
- fever and chills
What Are the Symptoms of Dehydration?
Dehydration is when the body no longer has enough fluids to work properly.
In infants and young children, dehydration can progress rapidly. It can lead to
more serious health complications if it isn’t treated quickly. Complications of
dehydration include shock, organ damage, and coma.
Signs of dehydration include:
- dry mouth
- dry/sunken eyes
- sunken cheeks
- no tears when crying
- dry skin
The following symptoms can indicate severe dehydration:
- more than eight hours have passed without
- child is extremely listless
- the soft spot on top of your infant’s head
(fontanelle) appears sunken
- pinched skin does not spring back
- high fever
Call your child’s doctor or go to the hospital immediately if your
child shows signs of dehydration.
Caring for Your Child at Home
Treating your child at home is usually effective when they have a
mild case of diarrhea. It’s important to note that over-the-counter
medications used to treat diarrhea in adults shouldn’t be given to infants or
children. Talk to your child’s doctor before using over-the-counter anti-diarrheal
You can care for your child at home in the following ways:
- Make sure your child drinks plenty of fluids.
- Do not feed them foods that seem to trigger
- Wash your hands often — especially after each
diaper change — to avoid spreading bacteria in the home.
You should continue breast-feeding when your baby has diarrhea.
Breast milk can help ease symptoms of diarrhea and speed up recovery.
Monitor your child carefully, looking for signs of dehydration.
Call your child’s doctor right away if you think your child is dehydrated.
Change your child’s diaper immediately after a bowel movement.
This can help prevent diaper rash and irritation. Use water instead of wipes,
which can further irritate the skin. Over-the-counter creams with zinc oxide (such
as Desitin) can also help soothe and protect skin.
When to Take Your Child to the Doctor
Take your child to the doctor if they’ve had diarrhea for more
than two days. You should also take them to the doctor if they show any of the
- bloody diarrhea
- severe diarrhea (more than eight stools in eight
- diarrhea accompanied by vomiting
- abdominal pain or cramping
- recurring diarrhea
Diarrhea in infants and young children can quickly lead to
dehydration, which is a dangerous condition. Don’t hesitate to call a doctor.
How Is Chronic Diarrhea Diagnosed?
The doctor will want to determine the cause of your child’s
diarrhea if the condition becomes chronic (long-term). A complete medical
history and physical examination will be required. Be prepared to provide
information about your child’s diet, eating habits, and medications. Your
child’s doctor may use the following tests to determine the cause:
- blood tests (to check for disease)
- stool culture (to check for bacteria and
- allergy tests
Depending on the results of these tests, further testing may be needed.
How Is Chronic Diarrhea Treated?
The treatment plan for your child will depend on the cause and
severity of their diarrhea.
Your child may need to stay in the hospital if they’re
experiencing chronic diarrhea or dehydration. They’ll likely be given fluids
containing electrolytes to help restore balance.
It’s important to follow the doctor’s advice carefully. Avoid
giving your child foods or liquids that trigger diarrhea. Stick with bland
foods instead (such as potatoes, toast, or bananas) until the diarrhea has
How Can Diarrhea Be Prevented?
Diarrhea can’t always be prevented. However, you can lower your
child’s risk of getting diarrhea by practicing good hygiene and following safe
food preparation guidelines.
Speak with your child’s doctor if you’re planning on traveling
with your child to a foreign country. The doctor will be able to give you
specific information on how to avoid traveler’s diarrhea. Here are some preparatory
measures to keep in mind:
- Use bottled water for drinking, making ice
cubes, cooking, and brushing teeth.
- Avoid unpasteurized milk or milk products.
- Wash and peel raw fruits and vegetables.
- Avoid eating raw or undercooked meat, poultry,
fish, and shellfish.
- Avoid getting food from street vendors.
- Pack some snacks from home for your child.
- Practice proper hygiene and wash your child’s
- Pack hand cleansers or wipes in case there aren’t
The U.S. Food and Drug Administration (FDA) has approved two oral
vaccines that can help prevent rotavirus infections in children (RotaTeq and
Rotarix). Both are given in multiple doses to babies during their first months
of life. Ask your child’s doctor if these vaccines are recommended for your