Recent Blog Articles

Breathing life into your lungs

Updated: April 01, 2018

Your lung function can diminish with age, but it's still possible to keep your lungs working at an optimal level.

n0418e16207256939827An average man who lives to age 80 may take more than 672 million breaths during his lifetime. However, the breaths in his 60s and 70s are different from those he took when he was younger.

"Your lung function declines with age, like other parts of your body," says Dr. Aaron Waxman, director of the Pulmonary Vascular Disease Program at Harvard-affiliated Brigham and Women's Hospital. "Your lungs finish development by age 25, and their function remains stable for about 10 years. After that, they begin to gradually decline. By age 65, you've typically lost up to a liter of lung capacity compared with when you were younger."

To continue reading this article, you must log in.

Subscribe to Harvard Health Online for immediate access to health news and information from Harvard Medical School.

  • Research health conditions
  • Check your symptoms
  • Prepare for a doctor's visit or test
  • Find the best treatments and procedures for you
  • Explore options for better nutrition and exercise
Learn more about the many benefits and features of joining Harvard Health Online »

I'd like to receive access to Harvard Health Online for only $4.99 a month.

Sign Me Up

Already a member? Login ».

Disclaimer:

As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.