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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

Oct 29, 2025

5 min

Understanding Lung Health: What is a Normal FVC for a 70 Year Old?

After age 25, lung function begins a gradual decline, with Forced Vital Capacity (FVC) decreasing more rapidly after 65 [1.4.2]. So, what is a normal FVC for a 70 year old? Understanding this key metric is vital for monitoring respiratory health.

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Oct 29, 2025

4 min

Decoding Your Respiratory Health: What Is the Test for Lung Aging?

Did you know your lung function naturally begins to decline after age 35? While there isn't one single measurement, the answer to 'What is the test for lung aging?' lies in a series of Pulmonary Function Tests (PFTs) that assess your respiratory health.

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