AboutNeal Okerson Expertise I should be able to answer most questions about anatomy and physiology of heart and lungs. I also enjoy answering questions about understanding diseases. I should also be able to explain the goals and objectives of various pulmonary related treatments. Not an M.D., but worked in the field (Certified Respiratory Therapy Technician) since 1990. Registered Respiratory Therapist since 1995. B.S. degree in Health Education (1987). Currently working (since 1993) as the Director of Clinical Education in an AMA approved Respiratory Care Program in Western KY.
Question I have been diagnosed with COPD (oxygen level 59) & oxygen therapy has been perscribed when sleeping & walking. When I walk slow & do unstrenuous exercise I do not have any symtomatic (like being out of breath or breathing heavy)reactions. What is the reason I need oxygen for short walks, etc? What is the risk if I don't use oxygen when I take short walks? Thank you for your comments.
Answer I would consult with the physician about this. Sometimes oxygen is needed to ease the workload of the heart. COPD patients often develop some secondary heart problems.
Be sure to wear it at night as prescribed. Often at night patient's oxygen levels will drop dangerously low - the oxygen you wear will prevent this from happening.
