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.
Feeling of not being able to get enough air, Pain or discomfort, Slow or irregular breathing. Rapid breathing, Slow or irregular breathing. Feeling of not being able to get enough air, Pain or discomfort, Pressure or heaviness, Slow or irregular breathing. Cough, Pain or discomfort, Slow or irregular breathing. WebMD Symptom Checker helps you find the most common symptom combinations and medical conditions related to slow or irregular breathing. Click on the combination that matches your symptoms to find the conditions that may cause these problems.