●COPD is a common lung disease causing restricted airflow and breathing problems.
There are two main forms of COPD:
●Chronic bronchitis, which involves a long-term cough with mucus.
●Emphysema, which involves damage to the lungs over time.
Most people with COPD have a combination of both conditions.
●Causes: It's typically caused by long-term exposure to irritating gases or particulate matter, most often from cigarette smoke.
Signs and symptoms:
●The most common symptoms of COPD are difficulty breathing, chronic cough (sometimes with phlegm) and feeling tired.
COPD symptoms can get worse quickly. These are called flare-ups. These usually last for a few days and often require additional medicine.
●People with COPD are at increased risk of developing heart disease, lung cancer and a variety of other conditions.
Treatment:
●COPD isn’t curable, but it can get better by not smoking, avoiding air pollution and getting vaccines.
●It can be treated with medicines, oxygen and pulmonary rehabilitation.