eustachian tube

The narrow tube connecting the nose and middle ear to allow air pressure in the middle ear to equalize with the outside environment.

Home » eustachian tube

Last Updated

October 7, 2025

October 7, 2025

Explore More

A man with COPD coughing at home
Signs and symptoms of COPD exacerbations
If you’ve been diagnosed with chronic obstructive pulmonary disease (COPD), it’s important to know about COPD exacerbations. These events are potentially serious and even life threatening. Learn ho...
Sore muscles
Sore Muscles from Exercise
Exercise is an important part of a healthy, active lifestyle. It improves your heart and lungs and builds strong bones and muscles. However, exercise can cause sore muscles. This is common if you t...
A grandpa and his grandson sit together in a park.
Brain health at every age
Steps to reduce your risk of dementia Dementia, including Alzheimer’s disease, is not an inevitable part of aging. Research shows that addressing specific lifestyle and health factors could help pr...