Chronic obstructive pulmonary disease (COPD) is a lung disease which is usually caused by smoking. Emphysema and chronic bronchitis are both forms of COPD.
While the damage from COPD is permanent, you can stop it getting worse.
The best way to stop getting more lung damage is to quit smoking.
There are medications you can take relieve your symptoms.
If you think you have COPD, talk to your GP or health practitioner. They can help you control it and prevent future damage.
If you need help to stop smoking, go to Stop smoking to find information and support.