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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]
Signs and symptoms may vary from mild to severe, [1] and usually start two to five days after exposure. [2] Symptoms often develop gradually, beginning with a sore throat and fever. [1] In severe cases, a grey or white patch develops in the throat, [2] [1] which can block the airway, and create a barking cough similar to what is observed in ...
[1] [2] The presence of the steeple sign supports a diagnosis of croup, usually caused by paramyxoviruses. [3] It can also be defined as the replacement of the usual squared-shoulder appearance of the subglottic area by cone-shaped narrowing just distal to the vocal cords. This is called the steeple or pencil-point sign.
As a result, it can cause "winter/early spring epidemics in temperate regions, but synchronization of RSV activity can vary widely" depending on the region that individual lives in. [40] Usually, "unless immunocompromised," adults have mild symptoms when becoming reinfected. [41] The mild symptoms tend to be restricting upper airways.
The diagnosis of tracheitis requires the direct vision of exudates or pseudomembranes on the trachea. X-ray findings may include subglottic narrowing. The priority is to secure the patient's airway, and to rule out croup and epiglottitis which may be fatal.
An adult's hands help a boy use an inhaler. The adult's hands gently embrace the child with care. The concept focuses on caring for children with chronic illnesses and home treatment.
The symptoms are mostly due to the body's immune response to the infection rather than to tissue destruction by the viruses themselves. [15] The symptoms of influenza are similar to those of a cold, although usually more severe and less likely to include a runny nose. [6] [16] There is no vaccine for the common cold. [3]
Halsey is opening up about their battle for a diagnosis. The 27-year-old singer took to their Instagram Story on Wednesday to give insight into how long they struggled with mystery illnesses ...