Croup is an infection of the upper airways that most commonly affects young children. It’s also possible foradultsto getcroup, but this is rare.

Some of the characteristic symptoms of croup include a “barking” cough and stridor, which is a harsh sound that happens when a child breathes in. Other cold-like symptoms may also be present.

Several different types of viruses can cause croup. Recently, symptoms of croup have been reported in children withCOVID-19.

You may be wondering how you can tell if your child’s croup symptoms are caused by the novel coronavirus or another viral infection. Below, we’ll compare croup and COVID-19, how they’re treated, and when to see a medical professional.

现在让我们打破c之间的差异roup and COVID-19 and what you can expect from each illness.

Croup

Croup is most often caused by a viral infection.Parainfluenza virusesare the most common cause of croup, butinfluenza viruses,adenoviruses, enteroviruses , and therespiratory syncytial virus (RSV)can cause it as well.

The first symptoms of croup are very similar to those of other upper respiratory infections, such as the common cold. They include:

In the next day or so, the characteristic“barking” coughappears. Some children may developstridor, a harsh sound that’s made when they breathe in. Stridor can also happen with rapid, shallow breathing andnostril flaring. These symptoms are often worse at night.

It’s possible for croup to happen without cold-like symptoms. This is called spasmodic croup and is also commonly caused by viruses. Children with spasmodic croup often have croup symptoms that recur periodically.

COVID-19

The novel coronavirus, SARS-CoV-2, causes the viral infection COVID-19. Generally speaking, fewer instances of COVID-19 have been observedin childrencompared with adults.

Many of the symptoms of COVID-19 in children are similar to those in adults and can include:

A 2020 review of 10 studies that described 2,914 children with COVID-19 found that the most commonly reported symptoms were cough, fever, and sore throat.

As in adults, children who have contracted SARS-CoV-2 may not have symptoms. The Centers for Disease Control and Prevention (CDC) notes that as many as half of children who contract the novel coronavirus may be asymptomatic.

Recently, there have been reports of children presenting to the hospital with symptoms of croup testing positive for COVID-19. These include:

  • aJanuary 2021report of a 14-month-old boy with symptoms such as fever, cough, and stridor
  • aMarch 2021report of a 3-year-old boy with symptoms such as cough, stridor, and hoarseness
  • a May 2021 report of three children, ages 11 months, 2 years, and 9 years, with barking cough, stridor, and respiratory distress

There’s overlap between the symptoms of croup and the common COVID-19 symptoms in children. Because of this, you may be curious about how you can tell if your child’s symptoms are due to COVID-19 or another cause of croup.

Some things you can consider are:

  • Time of year.COVID-19 has been reported year-round, while croup mostly occurs in the fall and winter months.
  • Other symptoms.While symptoms can vary by individual, COVID-19 has many more potential symptoms than croup. Some to look out for include headache, digestive symptoms, and loss of taste and smell.
  • Known COVID-19 exposure.If your child has recently been in contact with someone who has confirmed COVID-19, they may also have contracted the virus.

The only way to be sure whether your child has COVID-19 is to have themget a COVID-19 test. To do this, you can reach out to your child’s doctor or seek out a COVID-19testing sitein your area.

Croup is most often treatedat homewith supportive care. This includes things like:

  • resting
  • getting plenty of fluids
  • taking over-the-counter medications to help ease symptoms like fever and discomfort
  • keeping children comfortable, as distress may make symptoms worse

Your child’s doctor may prescribe a medication calleddexamethasoneto help treat croup. This is a steroid medication that reduces inflammation, helping to open the airways.

When croup is severe, treatment in a hospital may be necessary. Both dexamethasone andnebulizedepinephrine are given. If a child is dehydrated, they may also receiveintravenous (IV) fluids.

If croup symptoms are caused by COVID-19, supportive care will also be used. Most cases of mild or moderate COVID-19 in both children and adults can be treated at home.

According to the 疾病预防控制中心 , the Food and Drug Administration (FDA) hasn’t yet approved any drugs to treat COVID-19 in children. However, the following treatmentsmay be usedfor children with severe COVID-19:

The chart below can help you compare the potential symptoms of croup with COVID-19 and other common childhood illnesses.

Croup COVID-19 Whooping cough RSV Common cold Flu
Cough X, “barking” cough X X, violent, rapidcoughingfits that often include a “whooping” sound X,wheezingmay also occur X X
Fever X X X X X X
Runny or stuffy nose X X X X X X
Sore throat X X X X
Fatigue X X, coughing fits can lead to extreme fatigue X X
Body aches and pains X X X
Headache X X X
Shortness of breath X
Abdominal pain X
Nausea or vomiting X X,vomitingcan happen during coughing fits X
Diarrhea X X
Loss of appetite or poor feeding X X
Loss of smell or taste X X

As you can see, many of these illnesses have a significant overlap in symptoms. If you ever have questions or concerns about symptoms that your child is experiencing, don’t hesitate to speak with their doctor.

There’s also some overlap in the serious symptoms of bothcroupand COVID-19. It’s important to seek prompt medical attention or call 911 if you notice any of the following symptoms:

If you suspect that your child has COVID-19, be sure to let staff know when you arrive at the doctor’s office or hospital.

Croup is a common respiratory infection in children. Its symptoms include a barking cough, fever, and sore throat. Some children may also have stridor when they breathe in.

Three of the most common COVID-19 symptoms in children are fever, cough, and sore throat. In some cases, COVID-19 can present with symptoms of croup. The only way to be sure what’s causing a child’s symptoms is a COVID-19 test.

Most children with either croup or COVID-19 can recover at home. However, it’s important to seek emergency medical attention for symptoms like stridor, difficulty breathing, and decreased alertness.