Emphysema and COPD can't be cured, but treatments can help relieve symptoms and slow the progression of the disease.
Emphysema gets worse over time. You cannot undo the damage to your lungs. Over time, you may find that: You get short of breath even when you do things like get dressed or fix a meal.
Prognosis. There is no cure for emphysema. But the condition can be controlled. People with mild emphysema who quit smoking have a normal life expectancy.
Can emphysema be prevented? Since smoking causes most cases of emphysema, the best way to prevent it is to not smoke. It's also important to try to avoid lung irritants such as secondhand smoke, air pollution, chemical fumes, and dusts.
Emphysema can't be cured. It's progressive, so over time it will get harder and harder for you to catch your breath. But you might not know you have the disease for the first few years unless your doctor tests your breathing.
Approximately 80 percent of the patients with mild emphysema lived more than four years after the diagnosis. 60 to 70 percent of patients with moderate emphysema were alive after four years. 50 percent of patients with severe emphysema were alive after four years.
However, since emphysema is a chronic and progressive disease, the symptoms may never disappear. Damage from smoking that causes emphysema is permanent.
Emphysema is usually caused by cigarette smoking. There is no cure, but the condition can be managed using medications and adjustments to lifestyle. If you have shortness of breath or a long-term productive cough (a cough that produces mucus or phlegm), see your doctor for a lung function test.
Especially if your COPD is diagnosed early, if you have mild stage COPD, and your disease is well managed and controlled, you may be able to live for 10 or even 20 years after diagnosis.
It takes several years to progress to the final stages of COPD or emphysema, but lifestyle factors play a role. Quitting smoking can significantly improve the outlook. According to the National Heart, Lung, and Blood Institute , COPD can progress quickly in people with alpha-1 antitrypsin deficiency who also smoke.
"It's not a death sentence by any means. Many people will live into their 70s, 80s, or 90s with COPD.” But that's more likely, he says, if your case is mild and you don't have other health problems like heart disease or diabetes.
Because most patients aren't diagnosed until stage 2 or 3, the prognosis for emphysema is often poor, and the average life expectancy is about five years. Treatment and early detection can play a big part in slowing down the progression of emphysema.
How Serious Is Your Emphysema? Stage 2 is also called moderate emphysema. But that doesn't always mean that your disease is moderate. If you're young and otherwise healthy, you could have severe lung damage and still be at stage 2.
For people who have been diagnosed with emphysema and COPD, quitting smoking is one of the most important single steps you can take to slow down the progression of the disease.
People who have emphysema are also more likely to develop: Collapsed lung (pneumothorax). A collapsed lung can be life-threatening in people who have severe emphysema, because the function of their lungs is already so compromised. This is uncommon but serious when it occurs.
COPD can get worse from an infection (such as a cold or pneumonia), from being around someone who is smoking, or from air pollution. Other health problems, such as congestive heart failure or a blood clot in the lungs, can make COPD worse.
Stage 2 COPD life expectancy is 2.2 years.
When to use oxygen for emphysema. A doctor may recommend that a person begin using oxygen therapy when their blood oxygen saturation falls below 88% or their blood oxygen level falls below 55 millimeters of mercury (mmHg) at rest.
Some people can live with mild or moderate COPD for decades. Other people may be diagnosed with more advanced COPD and progress to very severe disease much faster. Some of this boils down to genetics. But some of it is due to how much you smoke or smoked and the level of lung irritants you are exposed to.
You can't reverse emphysema damage, and it'll gradually get worse. However, you can manage the symptoms with treatment and slow down the effects of emphysema. In addition to treatment, you'll breathe easier if you follow tips that prevent respiratory infections.
Doctors don't know exactly how smoking destroys air sac linings, but studies show that smokers are about six times more likely to develop emphysema than are nonsmokers. Doctors don't know why some smokers get emphysema and others don't.
Pulmonary emphysema usually occurs at 60 to 80 years of age, and is defined as being early-onset when the disease develops before 55 years of age (1). Not surprisingly, early-onset pulmonary emphysema is a rare condition.
Studies suggest that those with stage one or two (mild and moderate) COPD who smoke lose a few years of life expectancy at the age of 65. For those with stages three or four (severe and very severe) COPD, they lose from six to nine years of life expectancy due to smoking.