Your child has bacterial gastroenteritis. This is an infection in the intestinal tract caused by bacteria.
This infection causes diarrhea (passing of loose, watery stools). Your child may also have these symptoms:
Belly pain and cramping
Nausea and vomiting
Fever and chills
Blood or mucus in stools
The main danger from this illness is dehydration. This is the loss of too much water and minerals from the body.
Your child's healthcare provider will diagnose bacterial gastroenteritis with a stool culture. The result may take several days. If you submit a stool sample, follow up with the healthcare provider in 2-4 days.
Your child's provider may use antibiotics to treat this type of infection. Your child's healthcare provider will advise when antibiotics are needed.
Follow all instructions given by your child’s healthcare provider.
Don’t give over-the-counter diarrhea medicines unless your child’s health care provider tells you to.
If approved by your child's healthcare provider, use only the over-the-counter medicines made for children. Never give adult medicines to children. If you get confused by all of the choices, ask the store pharmacist for help.
If your child's healthcare provider prescribed antibiotics, make sure your child takes them as prescribed until they are finished. Do not stop giving them if your child feels better. Antibiotics must be taken as a full course.
You can use acetaminophen or ibuprofen to control pain and fever. Or, you can use other medicine as prescribed.
Don’t give aspirin to anyone under 18 years of age who has a fever. This may cause liver damage and a life-threatening condition called Reye syndrome.
Your child's healthcare provider may prescribe a medicine for vomiting if needed.
The main goal while treating vomiting or diarrhea is to prevent dehydration. This is done by giving small amounts of liquids often. Don’t be in a rush to give food to your child.
If your baby is breastfed:
Keep breastfeeding. Feed your child more often than usual.
If diarrhea is severe, give oral rehydration solution between feedings. Don't give sports drinks or sweetened drinks. Use the oral rehydration solutions recommended by your healthcare provider.
As diarrhea decreases, stop giving oral rehydration solution and resume your normal breastfeeding schedule.
If your baby is bottle-fed:
Give small amounts of fluid at a time, especially if your child is vomiting. An ounce or two every 30 minutes may improve symptoms.
Give full-strength formula or milk. If diarrhea is severe, give oral rehydration solution between feedings.
If giving milk and the diarrhea is not getting better, stop giving milk. In some cases, milk can make diarrhea worse. Try soy or rice formula.
Don’t give sweetened drinks such as apple juice, sports drinks, or soda. Drinks with sugar can make diarrhea worse.
If your child is doing well after 24 hours, resume a regular diet and feeding schedule.
If your child starts doing worse with food, go back to clear liquids.
If your child is on solid food:
Keep in mind that liquids are more important than food right now. Don’t be in a rush to give food.
Don’t force your child to eat, especially if he or she is having stomach pain, cramping, vomiting, or diarrhea.
Don’t feed your child large amounts at a time, even if he or she is hungry. This can make your child feel worse. You can give your child more food over time if he or she can tolerate it.
Give small amounts at a time, especially if the child is having stomach cramps or vomiting.
If you are giving milk to your child and the diarrhea is not going away, stop the milk. In some cases, milk can make diarrhea worse. If that happens, use oral rehydration solution instead.
If diarrhea is severe, give oral rehydration solution between feedings.
If your child is doing well after 24 hours, try giving solid foods. Try to return to a normal diet as soon as possible.
If your child starts doing worse with food, go back to clear liquids.
You can resume your child's normal diet over time as he or she feels better. If at the diarrhea or cramping gets worse again, go back to a simple diet or clear liquids.
Washing hands well with soap and water is the best way to prevent the spread of infection. If soap and water are not available, use alcohol based hand sanitizer.
Wash your hands before and after caring for your sick child.
Clean the toilet after each use.
Dispose of soiled diapers in a sealed container.
Keep your child out of day care until your child's healthcare provider says it's OK.
Wash your hands before and after preparing food.
Wash your hands after using cutting boards, counter-tops and knives that have been in contact with raw foods.
Keep uncooked meats away from cooked and ready-to-eat foods.
A person with diarrhea or vomiting should not prepare food for others.
Follow up with your child’s healthcare provider, or as advised. If a stool sample was taken or cultures were done, call the healthcare provider for the results as instructed.
Unless your child's healthcare provider advises otherwise, call the provider right away if any of these occur:
Fever (see Children and fever, below)
Signs of dehydration:
Very dark urine
One or fewer wet diaper in 6 hours
No tears when crying
Belly pain that gets worse
Constant lower right belly pain
Repeated vomiting after the first 2 hours on liquids
Occasional vomiting for more than 24 hours
Continued severe diarrhea for more than 24 hours
Blood in vomit or stool
Refusal to drink or feed
Fussiness or crying that can't be soothed
More than 8 diarrhea stools within 8 hours
Diarrhea lasts more than 1 week on antibiotics
Call 911 if your child has any of these symptoms:
Extreme drowsiness or loss of consciousness
Rapid heart rate
Always use a digital thermometer to check your child’s temperature. Never use a mercury thermometer.
For infants and toddlers, be sure to use a rectal thermometer correctly. A rectal thermometer may accidentally poke a hole in (perforate) the rectum. It may also pass on germs from the stool. Always follow the product maker’s directions for proper use. If you don’t feel comfortable taking a rectal temperature, use another method. When you talk to your child’s healthcare provider, tell him or her which method you used to take your child’s temperature.
Here are guidelines for fever temperature. Ear temperatures aren’t accurate before 6 months of age. Don’t take an oral temperature until your child is at least 4 years old.
Infant under 3 months old:
Ask your child’s healthcare provider how you should take the temperature.
Rectal or forehead (temporal artery) temperature of 100.4°F (38°C) or higher, or as directed by the provider
Armpit temperature of 99°F (37.2°C) or higher, or as directed by the provider
Child age 3 to 36 months:
Rectal, forehead (temporal artery), or ear temperature of 102°F (38.9°C) or higher, or as directed by the provider
Armpit temperature of 101°F (38.3°C) or higher, or as directed by the provider
Child of any age:
Repeated temperature of 104°F (40°C) or higher, or as directed by the provider
Fever that lasts more than 24 hours in a child under 2 years old. Or a fever that lasts for 3 days in a child 2 years or older.
© 2000-2020 The StayWell Company, LLC. 800 Township Line Road, Yardley, PA 19067. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.