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Many different conditions can lead to the feeling of dyspnea (shortness of breath). DiagnosisPro, an online medical expert system, listed 497 in October 2010. [1] The most common cardiovascular causes are acute myocardial infarction and congestive heart failure while common pulmonary causes include: chronic obstructive pulmonary disease, asthma, pneumothorax, and pneumonia.
Severe asthma attack can cause symptoms such as: [7] Shortness of breath; Inability to speak in full sentences; Feeling breathless even when lying down; Chest feels tight; Bluish tint to the lips; Hunched shoulders, and strained muscles in stomach and neck; Feeling the need to sit or stand up to breathe more easily
Shortness of breath (SOB), known as dyspnea (in AmE) or dyspnoea (in BrE), is an uncomfortable feeling of not being able to breathe well enough. The American Thoracic Society defines it as "a subjective experience of breathing discomfort that consists of qualitatively distinct sensations that vary in intensity", and recommends evaluating dyspnea by assessing the intensity of its distinct ...
Doctors warn that if symptoms go undetected and untreated, the condition could cause a loss of lung function. But once diagnosed, adult asthma can be treated with prescription medication, allowing ...
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The cardinal symptoms of an asthma attack are shortness of breath , wheezing, and chest tightness. [9] Individuals with type 1 suffer chronic attacks in spite of ongoing medical therapy, while those with type 2 experience sudden, acute and even potentially life-threatening attacks even though otherwise their asthma seems well managed.
Many other conditions can cause symptoms similar to those of asthma. In children, symptoms may be due to other upper airway diseases such as allergic rhinitis and sinusitis , as well as other causes of airway obstruction including foreign body aspiration , tracheal stenosis , laryngotracheomalacia , vascular rings , enlarged lymph nodes or neck ...
However, asthma is rarely the only symptom, and not all people with food or other allergies have asthma [17] Sulfite sensitivity Asthma can occur in reaction to ingestion or inhalation of sulfites, which are added to foods and wine as preservatives. [18] Salicylate sensitivity Salicylates can trigger asthma in sensitive individuals. Salicylates ...