what causes croup
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- Croup is usually caused by viruses. It is most often caused by the parainfluenza virus, but it can also be caused by several other viruses including the flu viruses (influenza A and B). Bacteria sometimes also cause croup.roup is usually caused by viruses. It is most often caused by the parainfluenza virus, but it can also be caused by several other viruses including the flu viruses (influenza A and B). Bacteria sometimes also cause croup.
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Croup PDF Versions Available. Croup is a common respiratory illness in young children which can cause narrowing of their airway. It usually occurs in children between 6 months to three years of age, Symptoms include a hoarse voice, a barking or “brassy” cough and noisy breathing. Croup can last for a few days and usually the symptoms are more severe at night.
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- Croup in adults is an upper airway respiratory problem, resulting in coughing and breathing problems. An infection of the upper airway which generally affects children and causes obstruction in breathing and a telltale barking cough is referred to as Croup.
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Croup There are several viruses that can cause croup. Many cases come from parainfluenza viruses (the common cold). Other viruses that may cause croup include adenovirus (another group of common cold viruses), respiratory syncytial virus (RSV), the most common germ affecting young children, and measles. Croup may also be caused by allergies, exposure to inhaled irritants, or bacterial infections. But these are rare.
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Croup Croup is a relatively common condition that affects about 15% of children at some point. It most commonly occurs between 6 months and 5 years of age but may rarely be seen in children as old as fifteen. It is slightly more common in males than females. It occurs most often in autumn.
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What is croup? Croup is a swelling in the throat that is characterized by a loud cough. Caused by inflammation around the vocal cords (larynx) that sometimes extends to the windpipe (trachea), the cough is often described as sounding like the bark of a seal. Like the common cold, croup is usually caused by a virus.
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Croup and Your Young Child This is the most common type of croup. It is caused by a viral infection of the voice box and windpipe. It often starts out just like a cold, but then it slowly turns into a barky cough. Your child's voice will become hoarse and her breathing will get noisier.
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Croup Croup Causes. Croup is most commonly caused by a viral respiratory infection that is easily passed among children. Common viral causes include parainfluenza (responsible for the majority of infections), influenza, adenovirus, respiratory syncytial virus (RSV), and rhinovirus.roup Causes. Croup is most commonly caused by a viral respiratory infection that is easily passed among children. Common viral causes include parainfluenza (responsible for the majority of infections), influenza, adenovirus, respiratory syncytial virus (RSV), and rhinovirus.
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Croup in toddlers What Is Croup? Kids with croup have a virus that makes their airways swell. They have a telltale barking cough (often compared to the sound of a seal's bark) and a raspy voice, and make a high-pitched, squeaky noise when they breathe. Most kids with croup get better in a week or so. What Are the Symptoms of Croup?
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- it s also a very common ailment of childhood usually the first indication of croup is a cough that sounds like the bark of a dog or seal your child may have trouble breathing because the tissue around the larynx is inflamed constricting the windpipe and because the bronchial passages are blocked with mucust s also a very common ailment of childhood usually the first indication of croup is a cough that sounds like the bark of a dog or seal your child may have trouble breathing because the tissue around the larynx is inflamed constricting the windpipe and because the bronchial passages are blocked with mucus
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Croup Croup is caused by an acute viral infection of the upper respiratory tract. It is also called laryngotracheobronchitis since it affects the larynx, trachea, and bronchi. This infection results in inflammation, increased mucus production, and swelling of the upper airways. Although croup usually resolves on its own, some children with croup will require admission to the hospital.
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Croup Croup can be caused by a number of viruses including parainfluenza and influenza virus. Rarely is it due to a bacterial infection. Croup is typically diagnosed based on signs and symptoms after potentially more severe causes, such as epiglottitis or an airway foreign body, have been ruled out.
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- Croup is a common respiratory problem in young children. It tends to occur in the fall and winter. Its main symptom is a harsh, barking cough. Croup causes swelling and narrowing in the voice box, windpipe, and breathing tubes that lead to the lungs. This can make it hard for your child to breathe. An attack of croup can be scary, but it is rarely serious.
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What is croup? Croup is a disease that causes swelling in the airways and problems breathing. Children with croup often have a high-pitched ?creaking? or whistling sound when breathing in.
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Children's health guide Croup is a viral infection of the voice box (larynx) and windpipe (trachea) associated with signs of a respiratory infection, such as a runny nose or cough. It's also a very common ailment of childhood. Usually the first indication of croup is a cough that sounds like the bark of a dog or seal.Your child may have trouble breathing because the tissue around the larynx is inflamed, constricting the windpipe, and because the bronchial passages are blocked with mucus.roup lasts for five or six days and is highly contagious to other children. It usually affects children between the ages of 3 months and 6 years (the average age is 2 years), whose small windpipes and bronchial passages are most vulnerable to blockage. Most cases are mild and can be managed at home.
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- Symptoms of croup are often worse at night and when a child is upset or crying. What Causes Croup? The same viruses that cause the common cold also cause croup. Most often seen in the fall, croup can affect kids up to age 5. There are two types of croup, viral croup and spasmodic croup, both of which cause the barking cough. Most cases of croup are viral. How Is Croup Diagnosed?
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Croup Causes and Risk Factors Croup Causes and Risk Factors. Causes and Risk Factors for Croup. In most cases, croup develops from a cold or flu virus. In rare cases, a bacterial infection (e.g., Mycoplasma pneumoniae, Streptococcus pneumoniae [types of bacteria that can cause pneumonia]), allergy (e.g., pollen), or inhaled irritant (e.g., food particle) can cause croup.
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Overview By Mayo Clinic Staff. Print. Croup refers to an infection of the upper airway, which obstructs breathing and causes a characteristic barking cough. The cough and other symptoms of croup are the result of swelling around the vocal cords (larynx), windpipe (trachea) and bronchial tubes (bronchi). When a cough forces air through this narrowed passage, the swollen vocal cords produce a noise similar to a seal barking. Likewise, taking a breath often produces a high-pitched whistling sound (stridor). Croup typically occurs in younger children.
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Croup Croup is an acute illness commonly seen in children up to six years of age but mostly by the age of two. It is triggered by viral infections causing upper airway obstruction with varying degrees of respiratory distress. Mostly, it is mild and transient and resolves with supportive care.Croup is characterised by a barking cough, hoarseness, varying degrees of inspiratory stridor (abnormal breathing sound) and chest wall retractions and is usually preceded by one to three days of upper respiratory tract infection symptoms.roup is an acute illness commonly seen in children up to six years of age but mostly by the age of two. It is triggered by viral infections causing upper airway obstruction with varying degrees of respiratory distress. Mostly, it is mild and transient and resolves with supportive care.
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All You Need to Know about Croup in Adults Croup in Adults. An infection of the upper airway which generally affects children and causes obstruction in breathing and a telltale barking cough is referred to as Croup. Inflammation around the bronchi or bronchial tubes, trachea or windpipe and larynx or vocal cords is the reason for the cough and other croup symptoms.
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croup Croup is a common childhood ailment. Typically, it arises from a viral infection of the larynx (voice box) and is associated with mild upper respiratory symptoms such as a runny nose and cough. The key symptom is a harsh barking cough. Croup is usually not serious and most children recover within a few days.
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- Croup is a condition that causes swelling and irritation of the upper airways — the voice box (larynx) and windpipe (trachea). It’s caused by the same viruses that cause the common cold. Kids with croup have a “barky” cough or hoarseness, especially when crying. Croup is most common in kids 6 months to 3 years old, but some older children also get croup. Most cases happen in the fall and early winter.
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croup Causes and symptoms. The larynx and trachea may become inflamed or swollen from an upper respiratory viral infection. The hallmark sign of croup is a harsh, barking cough. This cough may be preceded by one to three days of symptoms that resemble a slight cold. A croupy cough is often accompanied by a runny nose, hoarseness, and a low fever.
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Croup Children between the ages of 6 months and 3 years of age are most likely to get croup. This common viral illness is estimated to occur annually in 5% of children between the ages of 6 months and 3 years and is the most common cause of stridor (upper airway wheezing during inspiration) in this age group.
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Causes of Croup Croup as a complication of other conditions: Other conditions that might have Croup as a complication may, potentially, be an underlying cause of Croup. Our database lists the following as having Croup as a complication of that condition:
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Croup Croup is an infectious pediatric illness of the respiratory system that involves predominantly the vocal cords (larynx) and windpipe (trachea), and to a lesser degree the upper airways of the lungs (bronchial tubes). The majority of a child's symptoms reflect involvement of the larynx.