COPD or ChronicObstructive Pulmonary Disease actually refers to a group of lung diseases. Theblocking of airflow as a patient exhales becomes a problem making the sheer actof breathing more and more of a challenge. Although COPD is a leading...英国华人论坛
Whenever you cough and this is followed by mucus or sputum (phlegm) this is a indication that you have a virus inside your lungs. Coughing up mucus is generally caused by diverse things for instance allergies, common cold, bacterial infectio...英国华人论坛
How should we breathe at rest? Vast numbers of modern people promote a fantasy that carbon dioxide is a waste and poisonous chemical. They also assume that heavy basal breathing pattern (or chronic hyperventilation that is breathing more and...英国华人论坛
It can be quite dry or mucus may produced. A cough is a sudden, often repetitive, spasmodic contraction of the thoracic cavity, resulting in violent release of air from the lungs, and usually accompanied by a distinctive sound. Coughing is a...英国华人论坛
Coughing is useful when it effectively removes secretion or extraneous material from the respiratory tract, that is, when it is productive. It is useless when it is unproductive. It has been said that more people have died from an inability...英国华人论坛
As we drove from Traverse City, Michigan to Tucson, Arizona, I wrote a series of letters, and photocopied them to send to family and friends. This was the first of the three.Travel Letter #1Saturday, 12/13/03 - Good morning. Welcome to our v...英国华人论坛