Anxiety caused by medical factors. Anxiety is associated with medical factors such as anemia, asthma, infections, and several heart conditions. Some medically-related causes of anxiety include: 1  Stress from a serious medical illness.
Maybe Longer Than You Think Most people think a cough should last an average of seven to nine days. In fact, says a new report, a cough can last much longer, and in many cases will go away on its own. Most people think a cough should last an average of seven to nine days.
How Long Does A Whooping Cough Last. A disease that generates severe coughing and it may possibly last for a long while is known as whooping cough. This coughing is so severe that it usually causes a pain in your rib cage and can hurt it badly. It is also known as pertussis.