The spelling of the term "crowing convulsion" may seem peculiar to some, but it is actually quite straightforward. The first part, "crowing", is spelled as it sounds. The second part, "convulsion", is spelled with a "s" sound followed by a "sh" sound. This is represented in IPA phonetic transcription as /kroʊɪŋ kənˈvʌl.ʃən/. This term refers to a type of seizure that mimics the sound of a rooster crowing, and is typically seen in cases of pertussis (whooping cough) or other respiratory infections.
Crowing convulsion is a medical term used to describe a specific type of seizure that often occurs in infants and young children. This type of seizure is known for producing sounds similar to that of a crowing bird, hence the name "crowing" convulsion.
During a crowing convulsion, the affected individual may make high-pitched, crowing or barking sounds as they struggle to breathe. These sounds are caused by the narrowing or closure of the vocal cords, leading to partial obstruction of the airway. Crowing convulsions typically occur because of spasm in the vocal cord muscles or irritation in the larynx area.
Crowing convulsions are commonly seen in infants and children, usually between the ages of six months to three years, although they may also occur in older individuals. The exact cause of these convulsions is not fully understood, but they are often associated with respiratory infections or irritants that affect the upper airways.
While crowing convulsions can be distressing to witness, they are generally harmless and self-limiting. The convulsions typically last for a short duration, often ranging from a few seconds to a couple of minutes. However, it is important to seek medical attention if the convulsions persist, are accompanied by other concerning symptoms, or if the child's breathing becomes severely compromised.
Treatment for crowing convulsions usually involves providing reassurance, maintaining a calm environment, and addressing any underlying respiratory issues if present. In some cases, anti-inflammatory medications or muscle relaxants may be prescribed to alleviate the spasm and reduce the severity of the symptoms.
Overall, crowing convulsions are characterized by the crowing or barking sounds produced during seizures, potentially caused by vocal cord spasms or irritation in the lary
Laryngismus stridulus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "crowing convulsion" does not have a specific etymology as it is not a commonly used or recognized phrase in English. It appears to be a combination of two words: "crowing" and "convulsion".
"Crowing" is the present participle of the verb "crow", which is an onomatopoeic word used to describe the sound made by a rooster. It is often associated with a loud and shrill call.
"Convulsion", on the other hand, is derived from the Latin word "convulsio", meaning "violent shaking" or "agitation". It refers to an involuntary, violent, and sudden movement or muscle contraction, typically associated with seizures or paroxysms.
Therefore, the term "crowing convulsion" might be used to describe a convulsion or seizure in which the person or patient exhibits crowing-like sounds or behavior.