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Pulmonary edema has multiple causes and is traditionally classified as cardiogenic (caused by the heart) or noncardiogenic (all other types not caused by the heart). [2] [3] Various laboratory tests (CBC, troponin, BNP, etc.) and imaging studies (chest x-ray, CT scan, ultrasound) are often used to diagnose and classify the cause of pulmonary edema.
By loosening up the mucus, expectorants make your cough more productive—making it easier for you to cough up mucus effectively and clear your chest congestion.
As with other forms of pulmonary edema, the hallmark of SIPE is a cough which may lead to frothy or blood-tinged sputum. Symptoms include: Shortness of breath out of proportion to effort being expended. [2] [7] Rapid, heavy or uneven breathing, or uncontrollable coughing. [10]
This is an accepted version of this page This is the latest accepted revision, reviewed on 31 January 2025. Semi-autonomous, convulsive expulsion of air from the lungs through the nose and mouth For other uses, see Sneeze (disambiguation). "Achoo" redirects here. For the acronym "ACHOO", see Photic sneeze reflex. Sneeze The function of sneezing is to expel irritants from the nasal cavity ...
Cardiac asthma is the medical condition of intermittent wheezing, coughing, and shortness of breath that is associated with underlying congestive heart failure (CHF). [1] Symptoms of cardiac asthma are related to the heart's inability to effectively and efficiently pump blood in a CHF patient. [2]
Vocal abuse: Vocal abuse is the misuse or overuse of the voice in an unhealthy fashion such as clearing the throat, yelling, screaming, talking loudly, or singing incorrectly. Clearing the throat: Clearing the throat removes or loosens phlegm but the vocal cords hit together causing inflammation and therefore more phlegm. [3]
If you like that cooling, numbing feeling, you might try menthol cough drops to stop a tickle in your throat. However, excessive use may have an adverse effect on cough symptoms, according to a ...
Return of systemic blood to the heart is impeded by the pressure inside the chest. The output of the heart is reduced, and stroke volume falls. This occurs from 5 to about 14 seconds in the illustration. The fall in stroke volume reflexively causes blood vessels to constrict with some rise in pressure (15 to 20 seconds).