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.
This can develop gradually, or you may have a sudden onset. Breathing difficulties make you feel as though you canât get... Read More. The term âbreathing difficultyâ describes discomfort when breathing and the feeling that you canât draw a complete breath. This can develop gradually, or you may have a sudden onset. Breathing difficulties make you feel as though you canât get enough air. Mild breathing problems, such as fatigue following an aerobics class, donât fall into this category. Breathing difficulty can be due to a number of different conditions.