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Croup (/ k r uː p / KROOP), also known as croupy cough, is a type of respiratory infection that is usually caused by a virus. [2] The infection leads to swelling inside the trachea, which interferes with normal breathing and produces the classic symptoms of "barking/brassy" cough, inspiratory stridor and a hoarse voice. [2]
About 10% to 30% of children under the age of two years are affected by bronchiolitis at some point in time. [1] [2] It commonly occurs in the winter season in the Northern Hemisphere. [1] It is the leading cause of hospitalizations in those less than one year of age in the United States.
A lot of different things can cause a cough. But coughs are usually broken down into two main categories: acute and chronic. Acute coughs are ones that come on suddenly, usually due to an illness.
Inspiratory stridor often occurs in children with croup. It may be indicative of serious airway obstruction from severe conditions such as epiglottitis, a foreign body lodged in the airway, or a laryngeal tumor. Stridor should always command attention to establish its cause.
The omicron Covid variant appears to be leading to croup in young children under the age of 5. Doctors share what to know about kids, omicron and croup.
Cases disproportionately occur in children, but most severe causes are among the elderly, the very young, [1] and the immunocompromised. [4] In a typical year, influenza viruses infect 5–15% of the global population, [ 3 ] [ 62 ] causing 3–5 million cases of severe illness annually [ 1 ] [ 2 ] and accounting for 290,000–650,000 deaths ...
The causes of upper airway obstructions can be acute or chronic. Acute causes of upper airway obstruction include foreign body aspiration, blunt trauma to the neck, infection, and swelling due to allergies or other inflammatory conditions. [3] In children, viral infections such as croup or epiglottitis are frequent causes. [4]
COVID-19’s omicron variant appears to be affecting children under age 5 in a new way: a harsh, barking cough known as croup. Omicron in kids leading to a new, but familiar, illness: croup Skip ...