1. Stop smoking and avoid secondhand smoke: Smoking is the leading cause of COPD, so if you have the disease, it is important to stop smoking and avoid being exposed to secondhand smoke. 2. Exercise regularly: Regular exercise can help improve your breathing and reduce the symptoms of COPD. 3. Take medication as prescribed: Properly taking all prescribed medications can help slow the progression of COPD and help manage its symptoms. 4. Eat a healthy, balanced diet: Eating a healthy and balanced diet may help reduce the symptoms of COPD and improve your overall health. 5. Attend regular checkups: Regular doctor visits can help diagnose and manage new or worsening symptoms, as well as monitor for any changes in your condition. 6. Get a flu shot: If you have COPD, it is important to get your annual flu shot as it can help prevent serious illnesses or complications from the influenza virus. 7. Get vaccinated for pneumonia: If you have COPD, it is important to get vaccinated for pneumonia as it can help protect you from the potentially serious complications of this infectious disease.