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..
Fatigue and Shortness of breath. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms fatigue and shortness of breath including Heart rhythm disorder, Anemia, and Medication reaction or side-effect.
Most cases of shortness of breath are due to heart or lung conditions. Your heart and lungs are involved in transporting oxygen to your tissues and removing carbon dioxide, and problems with either of these processes affect your breathing.1  Asthma.2  Carbon monoxide poisoning.3  Cardiac tamponade.ost cases of shortness of breath are due to heart or lung conditions. Your heart and lungs are involved in transporting oxygen to your tissues and removing carbon dioxide, and problems with either of these processes affect your breathing. 1  Asthma. 2  Carbon monoxide poisoning. 3  Cardiac tamponade.