What is type 2 inflammation?

Not to be confused with type 2 diabetes, type 2 inflammation involves the immune system.

We all have a type 2 immune response, which is when your immune system sends out type 2 immune cells to fight certain infections or allergens.

Type 2 immune cells fight “intruders” by causing inflammation.

Type 2 inflammation can play a role in certain chronic conditions and health issues

In the nose, type 2 inflammation may lead to:

About 25–30% of people with CRS also have nasal polyps.

Symptoms of nasal polyps 

Nasal polyps are often painless and may not cause any symptoms, especially if they’re small. 

Large nasal polyps may block the nose, making breathing difficult. 

People with CRSwNP may experience:

Treating type 2 inflammation and nasal polyps 

For more information 

Wondering if you might be dealing with a type 2 inflammatory condition and/or nasal polyps? Talk to your healthcare provider. 

Resources

Allergy and Asthma Network

Asthma and Allergy Foundation of America

This educational resource was created with support fro m Sanofi and Regeneron.