sudden expulsion of air from the lungs that clears the air passages; a common symptom of upper respiratory infection or bronchitis or pneumonia or ...the act of exhaling air suddenly with a noise exhale abruptly, as when one has a chest cold or congestion; 'The smoker coughs all day'
A cough is a sudden, often repetitive, spasmodic contraction of the thoracic cavity, resulting in violent release of air from the lungs, and usually accompanied by a distinctive sound.
Coughs in children are common, and usually accompany many of the normal childhood illnesses. A cough that continues for several days, or increases in severity, should be immediately checked by a physician to rule out other diseases. ... is a symptom of an underlying disease or other medical problem that most people assume are due to lung problems. There are several different causes of cough not related to the lungs. Gastroesophogeal reflux, allergies, post nasal drip and certain medications are common causes of cough. ... A sudden, forceful expulsion of air from the lungs; an essential protective response that serves to protect the lungs and airways from irritants and secretions and to prevent aspiration of foreign material into the lungs. Menthol is the active ingredient in cough drops. They relieve cough as long as they are still in the mouth. When the cough drop is gone, the cough tends to return. Dextromethorphan is the strongest over-the-counter product for cough. ... A sudden expulsion of air from the body due to irritation of the airway, especially in young thoroughbreds or during the spring; a symptom of airway irritation that usually does not indicate serious illness. Related terms (3): Broken Wind Roaring Winded
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