This could be a sign of a serious heart condition. It may be that you are having a cardiac arrhythmia that is affecting your pulmonary function. You should see your doctor right away.
To begin with, coughing is actually a defense mechanism mainly against airborne particles. When people cough, the jet of air ejects foreign particles from blocking the air passageways. Such causes...
Depending on your age, there may be various reasons for these signs and symptoms . The 'global' reason is likely low blood sugar or hypoglycemia. With no other factors offered in the question, low...
Coughs are caused by a censored tickle or layer of plegm upon your lungs that needs to be cleared so a message is sent to your brain to cough out what is not anted. This is why you sometimes come up...