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It is not known whether asthma causes psychological problems or psychological problems lead to asthma. [29] Current asthma, but not former asthma, is associated with increased all-cause mortality, heart disease mortality, and chronic lower respiratory tract disease mortality. [30]
"Asthma can be episodic or chronic as it affects people differently with some people only having intermittent mild symptoms and other people having chronic severe symptoms," says Dr. Joshua ...
Thus, asthma is a chronic inflammatory disorder of the airways. Asthma is divided into two subgroups: atopic (extrinsic) and non-atopic (intrinsic). The atopic subgroup is closely associated with family history of the disease, whereas the non-atopic subgroup has its onset in adulthood and it is not caused by inheritance.
Asthma is a common pulmonary condition defined by chronic inflammation of respiratory tubes, tightening of respiratory smooth muscle, and episodes of bronchoconstriction. [1] The Centers for Disease Control and Prevention estimate that 1 in 11 children and 1 in 12 adults have asthma in the United States of America. [ 1 ]
Asthma is a common condition and affects over 300 million people around the world. [3] Asthma causes recurring episodes of wheezing, breathlessness, chest tightness, and coughing, particularly at night or in the early morning. [4] Exercise-induced asthma is common in asthmatics, especially after participation in outdoor activities in cold weather.
However, while attenuating chronic airway inflammation using inhaled corticosteroids is effective at preventing asthma exacerbations, it does not seem to impact the progression of airway remodelling. [ 1 ] [ 2 ] Also, as mentioned, airway remodelling may be seen as soon as at 2 years of age, before any airway inflammation is detectable. [ 1 ]
The most common cause of emphysema is smoking and smoking cessation is mandatory if this incurable disease is to be treated. Prevention of bronchoconstriction by this pathway is vital for people with emphysema and there are several anticholinergic medications that in combination with mucous thinning agents such as Guaifenesin cause significant ...
Asthma is an extremely common chronic disease affecting over 26 million people and 7 million children in the US. [3] Recognizing the trigger for asthma and avoiding it can be a simple yet effective way to deal with the disease and avoid an asthma attack. [6]