COPD & Emphysema Support Group
COPD is a progressive disease characterized by airflow obstruction or limitation. Emphysema is characterized by loss of elasticity of the lung tissue, destruction of structures supporting the alveoli and of capillaries feeding the alveoli. Both have symptoms that include shortness of breath, among other respiratory troubles. If you are a COPD or Emphysema sufferer, join...
I personally have never tried it:)
Whoops..........here is the link........sorry
http://www.stjoes.ca/media/PatientED/K-O/PD%205531%20Resp%20Rehab%20-%20Oxygen%20Therapy%20+%20Home%20Oxygen.pdf
If not used properly(as prescribed) oxygen can be just as harmful as not using it when your supposed to.