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19 lip 2019 · Shortness of breath on exertion is a sign that your lungs aren’t getting enough oxygen in or not getting enough carbon dioxide out. It can be a warning sign of something serious.
18 wrz 2023 · Dyspnea, or shortness of breath, that occurs during exertion has several possible causes. The sensation is not typically a cause for concern, but a person should seek medical help in certain...
11 cze 2023 · Dyspnea on exertion is the sensation of running out of the air and of not being able to breathe fast or deeply enough during physical activity. It results from multiple signal interactions with receptors in the central nervous system (CNS), peripheral chemoreceptors, and mechanoreceptors in the respiratory tract and chest wall.
11 lis 2022 · Shortness of breath is often a symptom of heart and lung problems. But it can also be a sign of other conditions like asthma, allergies or anxiety. Intense exercise or having a cold can also make you feel breathless.
18 sty 2022 · Diagnosis was reclassified from heart failure with preserved ejection fraction to cardiac preload failure. The patient was advised to increase fluid and salt intake, and utilize compression garments, which remarkably improved upright and exercise dyspnea through follow-up. Figure.
12 kwi 2023 · Dyspnea, or breathing discomfort, is a common symptom that afflicts millions of patients with pulmonary disease and may be the primary manifestation of lung disease, myocardial ischemia or dysfunction, anemia, neuromuscular disorders, obesity, or deconditioning.
Key Points. Shortness of breath—what doctors call dyspnea—is the unpleasant sensation of having difficulty breathing. People experience and describe shortness of breath differently depending on the cause. The rate and depth of breathing normally increase during exercise and at high altitudes, but the increase seldom causes discomfort.
