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| Meta Title | Walking Pneumonia in Kids: Symptoms, Treatment, and More |
| Meta Description | Walking pneumonia is a mild form of pneumonia. In some cases, your child may not even act like they are sick. Learn more. |
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| Boilerpipe Text | Overview
Pneumonia
is a fairly common childhood condition, affecting 150 to 156 million children under the age of 5 each year.
In the United States, pneumonia is not as life-threatening as it once was because of antibiotics and other modern treatments. In developing countries, however, pneumonia is still a big threat to children.
One of the most common types of pneumonia is
walking pneumonia
. It’s a very mild form of pneumonia that’s seen in both children and adults.
Walking pneumonia in children generally does not lead to hospitalization. Symptoms of walking pneumonia are usually less severe than symptoms of other types of pneumonia.
Symptoms of walking pneumonia are often similar to the symptoms of a common cold. Children tend to be more resilient than adults, and they may not act sick. A child with walking pneumonia will usually eat and sleep normally, and have normal bowel habits.
Some of the main symptoms of walking pneumonia include:
cough lasting more than seven days
low-grade
fever
(temperature of 101°F)
headache
chills or body aches
decreased appetite in older children
chest or rib pain
feeling of general malaise or discomfort
labored breathing in severe cases
wheezing, which is more common in severe viral infections
All types of pneumonia are due to a lung infection.
Walking pneumonia is often caused by an infection with the bacterium
Mycoplasma pneumoniae
.
M. pneumoniae
infection is less common in children under 4 years old.
Many cases of walking pneumonia are caused by respiratory viruses, such as
respiratory syncytial virus
, though tests for viruses are often not needed.
One
study
suggested that pneumonia caused by
M. pneumoniae
infection tends to occur in three- to four-year cycles.
Another
study
found that in recent years the cycles have occurred less frequently in some geographical areas. Depending on where you live, you may notice more cases of walking pneumonia every 3-4 years.
If you smoke in your home or have caregivers that smoke around your child, your child may be more susceptible to developing pneumonia.
Certain living conditions, such as very crowded spaces or homes with significant air pollution, can also contribute to lung infection. This is why you may see more cases of pneumonia in the colder fall and winter months, when people spend more time indoors.
Children who have other health conditions or weakened immune systems are also at risk for pneumonia.
See your doctor right away if your child:
lacks energy for an extended period
has trouble breathing
suffers any significant changes in behavior or appetite
Walking pneumonia is a lung infection. It can turn dangerous very quickly, especially with young children.
Walking pneumonia can usually be diagnosed with a physical exam. During the exam, your child’s doctor will listen to their lungs with a stethoscope.
With cases of pneumonia, areas of the lungs are infected and filled with fluid. The fluid causes the lungs to sound different from healthy lungs when your child breathes. Your doctor may hear crackling in the lungs.
They may also order a chest X-ray to help diagnose walking pneumonia.
In some cases, an infection due to walking pneumonia may not need any treatment other than rest. More commonly, however, doctors prescribe an oral antibiotic, usually
amoxicillin
.
Children may need up to 14 days of oral antibiotics for a bacterial case of walking pneumonia, and a day or two of rest at home. Walking pneumonia can take four to six weeks to clear up completely. It’s important to give your child plenty of downtime during recovery.
Sleep and lots of hydration with water are key. Here are some things you can do to help your child stay hydrated:
Keep a water bottle near your child to encourage hydration throughout the day.
Replenish electrolytes with drinks such as
Pedialyte
or
Gatorade
.
Offer your child sugar-free popsicles.
If your child isn’t up-to-date on vaccinations, it’s also a good idea to make sure they’re fully vaccinated. Several of the vaccines given in childhood, including the pneumococcal, measles, and varicella vaccines protect against pneumonia caused by these organisms.
Vaccines also help prevent other infections occurring at the same time as pneumonia.
You should avoid offering any cough suppressants because they can keep mucus in the lungs, which can prolong the infection. Consider using a
humidifier
in your child’s room at night to help clear the lungs.
Pneumonia caused by viruses and mycoplasma is contagious. You should take extra precautions to reduce the risk of spreading it to other people:
Practice proper hygiene and good handwashing.
Encourage your child to cough into their elbow instead of their hands.
Replace your child’s toothbrush and clean their linens.
Keep an eye out for any further symptoms, such as breathing difficulties.
One study
found a possible association between
asthma
and walking pneumonia. If your child has asthma, pneumonia could make their symptoms worse. In some cases, researchers have found that a new diagnosis of asthma can also develop after pneumonia.
The outlook for walking pneumonia in children is generally good. The best treatment is plenty of rest. If your doctor prescribes antibiotics, make sure your child finishes the entire course.
Because walking pneumonia can be caused by different organisms, your child can catch it again. Disinfect commonly touched surfaces around the house, like door handles and toilet flushers, to help prevent transmitting the illness. |
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# Everything You Should Know About Walking Pneumonia in Kids

[Medically reviewed]() by [Karen Gill, M.D.]() — Written by [Chaunie Brusie]() — [Updated on July 23, 2019]()
- [Symptoms](https://www.healthline.com/health/childrens-health/walking-pneumonia-in-kids#symptoms)
- [Causes](https://www.healthline.com/health/childrens-health/walking-pneumonia-in-kids#causes)
- [See a doctor](https://www.healthline.com/health/childrens-health/walking-pneumonia-in-kids#see-a-doctor)
- [Treatment](https://www.healthline.com/health/childrens-health/walking-pneumonia-in-kids#treatment)
- [Complications](https://www.healthline.com/health/childrens-health/walking-pneumonia-in-kids#complications)
- [Outlook](https://www.healthline.com/health/childrens-health/walking-pneumonia-in-kids#outlook)
## Overview
[Pneumonia](https://www.healthline.com/health/pneumonia) is a fairly common childhood condition, affecting 150 to 156 million children under the age of 5 each year.
In the United States, pneumonia is not as life-threatening as it once was because of antibiotics and other modern treatments. In developing countries, however, pneumonia is still a big threat to children.
One of the most common types of pneumonia is [walking pneumonia](https://www.healthline.com/health/atypical-pneumonia). It’s a very mild form of pneumonia that’s seen in both children and adults.
Walking pneumonia in children generally does not lead to hospitalization. Symptoms of walking pneumonia are usually less severe than symptoms of other types of pneumonia.
## [Symptoms]()
Symptoms of walking pneumonia are often similar to the symptoms of a common cold. Children tend to be more resilient than adults, and they may not act sick. A child with walking pneumonia will usually eat and sleep normally, and have normal bowel habits.
Some of the main symptoms of walking pneumonia include:
- cough lasting more than seven days
- low-grade [fever](https://www.healthline.com/health/how-to-tell-if-you-have-a-fever) (temperature of 101°F)
- headache
- chills or body aches
- decreased appetite in older children
- chest or rib pain
- feeling of general malaise or discomfort
- labored breathing in severe cases
- wheezing, which is more common in severe viral infections
## [Causes and risk factors]()
All types of pneumonia are due to a lung infection.
Walking pneumonia is often caused by an infection with the bacterium [*Mycoplasma pneumoniae*](https://www.healthline.com/health/mycoplasma-pneumonia). *M. pneumoniae* infection is less common in children under 4 years old.
Many cases of walking pneumonia are caused by respiratory viruses, such as [respiratory syncytial virus](https://www.healthline.com/health/respiratory-syncytial-virus-rsv), though tests for viruses are often not needed.
One [study](https://doi.org/10.3345/kjp.2012.55.2.42) suggested that pneumonia caused by *M. pneumoniae* infection tends to occur in three- to four-year cycles.
Another [study](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3609679/) found that in recent years the cycles have occurred less frequently in some geographical areas. Depending on where you live, you may notice more cases of walking pneumonia every 3-4 years.
If you smoke in your home or have caregivers that smoke around your child, your child may be more susceptible to developing pneumonia.
Certain living conditions, such as very crowded spaces or homes with significant air pollution, can also contribute to lung infection. This is why you may see more cases of pneumonia in the colder fall and winter months, when people spend more time indoors.
Children who have other health conditions or weakened immune systems are also at risk for pneumonia.
## [When to see a doctor]()
See your doctor right away if your child:
- lacks energy for an extended period
- has trouble breathing
- suffers any significant changes in behavior or appetite
Walking pneumonia is a lung infection. It can turn dangerous very quickly, especially with young children.
Walking pneumonia can usually be diagnosed with a physical exam. During the exam, your child’s doctor will listen to their lungs with a stethoscope.
With cases of pneumonia, areas of the lungs are infected and filled with fluid. The fluid causes the lungs to sound different from healthy lungs when your child breathes. Your doctor may hear crackling in the lungs.
They may also order a chest X-ray to help diagnose walking pneumonia.
## [Treatment]()
In some cases, an infection due to walking pneumonia may not need any treatment other than rest. More commonly, however, doctors prescribe an oral antibiotic, usually [amoxicillin](https://www.healthline.com/health/drugs/amoxicillin).
Children may need up to 14 days of oral antibiotics for a bacterial case of walking pneumonia, and a day or two of rest at home. Walking pneumonia can take four to six weeks to clear up completely. It’s important to give your child plenty of downtime during recovery.
Sleep and lots of hydration with water are key. Here are some things you can do to help your child stay hydrated:
- Keep a water bottle near your child to encourage hydration throughout the day.
- Replenish electrolytes with drinks such as [Pedialyte](https://www.amazon.com/s?k=Pedialyte&i=hpc&tag=healthline-subtag-20&ascsubtag=null&correlationId=null) or [Gatorade](https://amzn.to/2IqJIiH?ascsubtag=null&correlationId=null).
- Offer your child sugar-free popsicles.
If your child isn’t up-to-date on vaccinations, it’s also a good idea to make sure they’re fully vaccinated. Several of the vaccines given in childhood, including the pneumococcal, measles, and varicella vaccines protect against pneumonia caused by these organisms.
Vaccines also help prevent other infections occurring at the same time as pneumonia.
You should avoid offering any cough suppressants because they can keep mucus in the lungs, which can prolong the infection. Consider using a [humidifier](https://www.healthline.com/health/humidifiers-and-health) in your child’s room at night to help clear the lungs.
[Shop for humidifiers.](https://www.amazon.com/s?k=humidifiers&tag=healthline-subtag-20&ascsubtag=null&correlationId=null)
## [Complications]()
Pneumonia caused by viruses and mycoplasma is contagious. You should take extra precautions to reduce the risk of spreading it to other people:
- Practice proper hygiene and good handwashing.
- Encourage your child to cough into their elbow instead of their hands.
- Replace your child’s toothbrush and clean their linens.
Keep an eye out for any further symptoms, such as breathing difficulties.
[One study](https://doi.org/10.3345/kjp.2012.55.2.42) found a possible association between [asthma](https://www.healthline.com/health/asthma) and walking pneumonia. If your child has asthma, pneumonia could make their symptoms worse. In some cases, researchers have found that a new diagnosis of asthma can also develop after pneumonia.
## [Outlook]()
The outlook for walking pneumonia in children is generally good. The best treatment is plenty of rest. If your doctor prescribes antibiotics, make sure your child finishes the entire course.
Because walking pneumonia can be caused by different organisms, your child can catch it again. Disinfect commonly touched surfaces around the house, like door handles and toilet flushers, to help prevent transmitting the illness.
### Q:
When can my child return to school?
Anonymous patient
### A:
Children should stay home until they have no fever for 24 hours, are eating and drinking fairly well, and they feel up to going to school. It’s not known for sure how long mycoplasma and other viruses that cause pneumonia are contagious, but 7-10 days is commonly used. Since these viruses and bacteria are already common in the community, children don’t usually have to stay home for the full 10 days.
[Karen Gill, MD](https://www.medicalnewstoday.com/reviewers)
Answers represent the opinions of our medical experts. All content is strictly informational and should not be considered medical advice.
### How we reviewed this article:
Sources
Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical journals and associations. We only use quality, credible sources to ensure content accuracy and integrity. You can learn more about how we ensure our content is accurate and current by reading our [editorial policy](https://www.healthline.com/about/process).
- Gereige RS, et al. (2013). Pneumonia.
<https://pedsinreview.aappublications.org/content/34/10/438>
- Pneumonia \[Fact sheet\]. (2016).
<https://www.who.int/en/news-room/fact-sheets/detail/pneumonia>
- Yew P, et al. (2012). Acute respiratorydistress syndrome caused by mycoplasma pneumoniae diagnosed by polymerase chainreaction.
<https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3609679/>
- Youn Y-S, et al. (2012). Mycoplasma pneumoniaepneumonia in children. DOI:
<https://doi.org/10.3345/kjp.2012.55.2.42>
Share this article

[Medically reviewed]() by [Karen Gill, M.D.]() — Written by [Chaunie Brusie]() — [Updated on July 23, 2019]()
## related stories
- [What’s the Difference Between Pneumonia and Walking Pneumonia?](https://www.healthline.com/health/walking-pneumonia-vs-pneumonia?utm_source=ReadNext)
- [Why Pneumonia Can Be Deadly for Some People](https://www.healthline.com/health/pneumonia/can-you-die-from-pneumonia?utm_source=ReadNext)
- [The Effects of Sleep Deprivation on Your Body](https://www.healthline.com/health/sleep-deprivation/effects-on-body?utm_source=ReadNext)
- [What You Need to Know About Pneumonia in Children](https://www.healthline.com/health/pneumonia-in-children?utm_source=ReadNext)
- [Study Finds 80% of Infants With RSV Didn't Have Underlying Conditions](https://www.healthline.com/health-news/study-finds-80-of-infants-with-rsv-didnt-have-underlying-conditions?utm_source=ReadNext)
### Read this next
- [What’s the Difference Between Pneumonia and Walking Pneumonia?](https://www.healthline.com/health/walking-pneumonia-vs-pneumonia?utm_source=ReadNext)
Medically reviewed by [Mia Armstrong, MD](https://www.healthline.com/medical-team)
[Although pneumonia and walking pneumonia are similar, there are some key ways that they differ, including their symptoms, causes, and duration.](https://www.healthline.com/health/walking-pneumonia-vs-pneumonia?utm_source=ReadNext)
[READ MORE](https://www.healthline.com/health/walking-pneumonia-vs-pneumonia?utm_source=ReadNext)
- [Why Pneumonia Can Be Deadly for Some People](https://www.healthline.com/health/pneumonia/can-you-die-from-pneumonia?utm_source=ReadNext)
Medically reviewed by [Daniel Murrell, M.D.](https://www.healthline.com/medical-team)
[Pneumonia is a fairly common infection caused by a virus, bacteria, or fungi. Most people recover without complications. But can you die from…](https://www.healthline.com/health/pneumonia/can-you-die-from-pneumonia?utm_source=ReadNext)
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| Readable Markdown | ## Overview
[Pneumonia](https://www.healthline.com/health/pneumonia) is a fairly common childhood condition, affecting 150 to 156 million children under the age of 5 each year.
In the United States, pneumonia is not as life-threatening as it once was because of antibiotics and other modern treatments. In developing countries, however, pneumonia is still a big threat to children.
One of the most common types of pneumonia is [walking pneumonia](https://www.healthline.com/health/atypical-pneumonia). It’s a very mild form of pneumonia that’s seen in both children and adults.
Walking pneumonia in children generally does not lead to hospitalization. Symptoms of walking pneumonia are usually less severe than symptoms of other types of pneumonia.
Symptoms of walking pneumonia are often similar to the symptoms of a common cold. Children tend to be more resilient than adults, and they may not act sick. A child with walking pneumonia will usually eat and sleep normally, and have normal bowel habits.
Some of the main symptoms of walking pneumonia include:
- cough lasting more than seven days
- low-grade [fever](https://www.healthline.com/health/how-to-tell-if-you-have-a-fever) (temperature of 101°F)
- headache
- chills or body aches
- decreased appetite in older children
- chest or rib pain
- feeling of general malaise or discomfort
- labored breathing in severe cases
- wheezing, which is more common in severe viral infections
All types of pneumonia are due to a lung infection.
Walking pneumonia is often caused by an infection with the bacterium [*Mycoplasma pneumoniae*](https://www.healthline.com/health/mycoplasma-pneumonia). *M. pneumoniae* infection is less common in children under 4 years old.
Many cases of walking pneumonia are caused by respiratory viruses, such as [respiratory syncytial virus](https://www.healthline.com/health/respiratory-syncytial-virus-rsv), though tests for viruses are often not needed.
One [study](https://doi.org/10.3345/kjp.2012.55.2.42) suggested that pneumonia caused by *M. pneumoniae* infection tends to occur in three- to four-year cycles.
Another [study](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3609679/) found that in recent years the cycles have occurred less frequently in some geographical areas. Depending on where you live, you may notice more cases of walking pneumonia every 3-4 years.
If you smoke in your home or have caregivers that smoke around your child, your child may be more susceptible to developing pneumonia.
Certain living conditions, such as very crowded spaces or homes with significant air pollution, can also contribute to lung infection. This is why you may see more cases of pneumonia in the colder fall and winter months, when people spend more time indoors.
Children who have other health conditions or weakened immune systems are also at risk for pneumonia.
See your doctor right away if your child:
- lacks energy for an extended period
- has trouble breathing
- suffers any significant changes in behavior or appetite
Walking pneumonia is a lung infection. It can turn dangerous very quickly, especially with young children.
Walking pneumonia can usually be diagnosed with a physical exam. During the exam, your child’s doctor will listen to their lungs with a stethoscope.
With cases of pneumonia, areas of the lungs are infected and filled with fluid. The fluid causes the lungs to sound different from healthy lungs when your child breathes. Your doctor may hear crackling in the lungs.
They may also order a chest X-ray to help diagnose walking pneumonia.
In some cases, an infection due to walking pneumonia may not need any treatment other than rest. More commonly, however, doctors prescribe an oral antibiotic, usually [amoxicillin](https://www.healthline.com/health/drugs/amoxicillin).
Children may need up to 14 days of oral antibiotics for a bacterial case of walking pneumonia, and a day or two of rest at home. Walking pneumonia can take four to six weeks to clear up completely. It’s important to give your child plenty of downtime during recovery.
Sleep and lots of hydration with water are key. Here are some things you can do to help your child stay hydrated:
- Keep a water bottle near your child to encourage hydration throughout the day.
- Replenish electrolytes with drinks such as [Pedialyte](https://www.amazon.com/s?k=Pedialyte&i=hpc&tag=healthline-subtag-20&ascsubtag=null&correlationId=null) or [Gatorade](https://amzn.to/2IqJIiH?ascsubtag=null&correlationId=null).
- Offer your child sugar-free popsicles.
If your child isn’t up-to-date on vaccinations, it’s also a good idea to make sure they’re fully vaccinated. Several of the vaccines given in childhood, including the pneumococcal, measles, and varicella vaccines protect against pneumonia caused by these organisms.
Vaccines also help prevent other infections occurring at the same time as pneumonia.
You should avoid offering any cough suppressants because they can keep mucus in the lungs, which can prolong the infection. Consider using a [humidifier](https://www.healthline.com/health/humidifiers-and-health) in your child’s room at night to help clear the lungs.
Pneumonia caused by viruses and mycoplasma is contagious. You should take extra precautions to reduce the risk of spreading it to other people:
- Practice proper hygiene and good handwashing.
- Encourage your child to cough into their elbow instead of their hands.
- Replace your child’s toothbrush and clean their linens.
Keep an eye out for any further symptoms, such as breathing difficulties.
[One study](https://doi.org/10.3345/kjp.2012.55.2.42) found a possible association between [asthma](https://www.healthline.com/health/asthma) and walking pneumonia. If your child has asthma, pneumonia could make their symptoms worse. In some cases, researchers have found that a new diagnosis of asthma can also develop after pneumonia.
The outlook for walking pneumonia in children is generally good. The best treatment is plenty of rest. If your doctor prescribes antibiotics, make sure your child finishes the entire course.
Because walking pneumonia can be caused by different organisms, your child can catch it again. Disinfect commonly touched surfaces around the house, like door handles and toilet flushers, to help prevent transmitting the illness. |
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| Unparsed URL | com,healthline!www,/health/childrens-health/walking-pneumonia-in-kids s443 |