In-Depth
COPD
Risk factors
- GERD GERD — Comprehensive overview covers symptoms, treatment, diet issues of this acid reflux disease.
- Secondhand smoke: Avoid dangers in the air Secondhand smoke — Understand the dangers and consider options for clearing the air.
Symptoms
- Chronic cough Chronic cough — Comprehensive overview covers causes, diagnosis and treatment of this frustrating condition.
Tests and diagnosis
- CT scan CT scan — Overview covers definition, risks, results of this imaging procedure.
- Spirometry Spirometry — Overview covers definition, risks, results of spirometry testing to evaluate asthma and COPD.
- Chest X-rays Chest X-rays — Overview covers definition, risks, results of this imaging test.
Causes
- Nicotine dependence Nicotine dependence — Comprehensive overview covers symptoms, complications, treatment of this difficult-to-break addiction.
Complications
- Pulmonary hypertension Pulmonary hypertension — Comprehensive overview covers symptoms, risk factors and treatment of this lung condition.
- High blood pressure dangers: Hypertension's effects on your body High blood pressure can cause other health complications. Find out more about these complications.
Treatments and drugs
- Quit-smoking products: Boost your chance of quitting for good Quit-smoking products — Learn about products to help you quit smoking.
- Lung transplant Lung transplant — Overview covers definition, risks, results of this major surgery.
Coping and support
- Palliative care: Symptom relief during illness Palliative care — A holistic approach to improving quality of life during serious illness.


Find Mayo Clinic on