Word Origin & History. aphorism 1520s (especially in ref. to the Aphorisms of Hippocrates), from M.Fr. aphorisme, from L.L. aphorismus, from Gk. aphorismos definition, pithy sentence, from aphorizein to mark off, divide, from apo- from + horizein to bound..
All of these factors -- bronchospasm, inflammation, and mucus production -- cause symptoms such as difficulty breathing, wheezing, coughing, shortness of breath, and difficulty performing normal daily activities. Other symptoms of an asthma attack include: Severe wheezing when breathing both in and out.
There are also health conditions like asthma that can lead to rapid breathing and a lack of air, and since asthma and related conditions are scary, that can also cause anxiety. It's important to note that you should always visit a doctor if you feel like lack of air is a problem.