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The body undergoes numerous changes as it ages, including those that affect the lungs. A huge part of your respiratory system, your lungs inhale oxygen, which is then carried throughout the body, helping generate new cells. They exhale carbon dioxide, a type of waste gas that is toxic at high levels. Learn what age-related changes the lungs sustain and visit your local medical clinic any time you experience breathing difficulties.

What Happens to Our Lungs as We Get Older?

Changes to Muscles & Bones

Muscles and bones throughout the body weaken with age, including those surrounding the lungs—the former becomes weaker, while the rib cage becomes stiffer. Both of these issues impede breathing functions because the lungs are not supported or are restricted under the bones. Ribs can also become calcified with age and, therefore, more susceptible to breakage.

Reduced Elasticity

Bronchial tubes deliver air to our lungs, while air sacs are responsible for gas exchange—the process by which our bodies convert oxygen into carbon dioxide. However, these body parts, as well as the lungs themselves, lose their elasticity and, thus, their shape with age, making it harder to breathe. The air sacs become flat, while the bronchial tubes overstretch and the lungs become limp.

What You Can Do

medical clinicWhile age-related changes to the lungs are a natural part of getting older, there are many steps to stay as healthy as possible. Refrain from smoking cigarettes, since the habit exposes the lungs to toxic chemicals and also destroys cilia, the lung’s natural “cleaners” that remove mucus and dirt.

Additionally, exercise regularly to keep your chest muscles strong and to maintain a healthy weight, so that abdominal fat does not press on your diaphragm, affecting full lung expansion. Maintain a healthy diet to provide your body with the nutrients it needs to thrive and visit your local medical clinic for annual checkups.

 

If it has been some time since your last checkup or you are experiencing any lung-related issue, make an appointment with Brownfield Regional Medical Center. The medical clinic in Terry County, TX, has provided comprehensive care to area residents for over 50 years, including physical therapy and home care services. Call (806) 637-3551 today to schedule your appointment or visit the medical clinic online for information about the respiratory department.

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