Doctor insights on:
Are Copd And Emphysema The Same Thing
Shortness of breath: Typically, patients with COPD have shortness of breath, wheezing, and coughing. Fatigue, decreased energy, and decreased ability to do normal activities are also quite common. Sometimes, patients can get dizziness related to the shortness of breath. If you have these symptoms, definitely see a doctor. ...Read moreSee 2 more doctor answers
COPD may include chronic bronchitis, emphysema, or both. Chronic bronchitis is the production of increased mucus caused by inflammation. Bronchitis is considered chronic if you cough and produce excess mucus most days for three months in a year, two years in a row. Emphysema is a disease that damages the air sacs and/or the smallest breathing tubes in the lungs. ...Read more
Why would someone with severe copd/emphysema have 100% o2 sats and still severe sob at time even at rest. He's 71 has had increasingly difficulty breathing. Been in hosp for 4 days and had every test. Only thing came back positive was d-dimer. Was sen
COPD more broad: COPD is a functional diagnosis, while emphysema is a diagnosis you make on a ct scan or pathology slide. COPD includes both emphysema and chronic bronchitis. Emphysema is destruction of lung tissue most often due to smoking. Chronic bronchitis is a chronic, productive cough, also most often due to smoking. The end result of both is the same: inability to blow all the air out of the lungs. ...Read moreSee 2 more doctor answers
Shortness of breath: In general, people who are very end stage COPD will have alot of difficulty breathing and typically will have fast and shallow breathing. Eventually they cannot keep up and start retaining co2 which makes them mentally altered and hypoxic which also makes them sluggish/loopy (and usually causes a grayish cast to the features). These changes are shortly followed by cardiac arrythmias and death. ...Read moreSee 1 more doctor answer
COPD: Chronic obstructive pulmonary disease (COPD) encompasses several causes of lung obstruction often resulting in shortness of breath and wheezing. The causes include emphysema wherein the elasticity of the lung is impaired producing difficulty with exhalation. Severe emphysema can also cause low oxygen levels, heart failure, and death. ...Read more
Emphysema is also known as COPD. Emphysema is a lung disease caused by destruction of lung tissue--specifically the alveoli, which are the smallest sac-like units of the lung responsible for oxygen exchange. It is characterized by shortness of breath, an expanded chest, and possible signs of low oxygen in the body such as bluish ...Read more
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