Dismiss Modal

Types

Chronic Obstructive Pulmonary Diseases (COPD)

Choose a preferred language

Click on the links below to learn more about this topic.

Asthma

Chronic Bronchitis

Pulmonary Emphysema

Featured in

© 2000-2025 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.

Personalized care starts with the right provider

Search by specialty, location, and more.

Find a Doctor
Related Articles
Read article
Lung Health
Chronic Bronchitis

Chronic bronchitis is long-term inflammation of the breathing tubes (bronchi). It is common among smokers. People with chronic bronchitis tend to get lung infections more easily. They also have episodes of acute bronchitis, when symptoms are worse.

Read article
Lung Health
Pulmonary Sarcoidosis

Sarcoidosis is a rare disease caused by inflammation. Sarcoidosis in the lungs is called pulmonary sarcoidosis. It causes small lumps of inflammatory cells in the lungs. These lumps are called granulomas and can affect how the lungs work.

Read article
Lung Health
Pharyngitis and Tonsillitis

Pharyngitis and tonsillitis are infections that cause inflammation. If the tonsils are mainly affected, it is called tonsillitis. If the throat is mainly affected, it is called pharyngitis. These infections are spread by close contact with others. Here's what you need to know.

Read article
Lung Health
Inhalers and Nebulizers for Asthma

Inhalers and nebulizers deliver medicine directly to the lungs. They cause fewer side effects than medicine taken by mouth or injection.