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Journal of Osteopathic Medicine March 2023 - Effects of face masks on oxygen saturation at graded exercise intensities
OVERVIEW:
Mask wearing to mitigate the spread of COVID-19 and other viral infections may raise concerns on the effects of face masks on breathing and cardiopulmonary health. Non–evidence-based apprehensions may limit the use of masks in public. The purpose of this article is to assess the parameters related to heart and lung physiology between healthy male and female adults exposed to wearing face masks (or not) under conditions of rest and graded exercise.
Author:
Layla Al-Nakkash, PhD
OBJECTIVES:
Summarize how wearing a mask impacts SpO
2
at rest and during exercise
Discuss the differences in types of face masks and how the differing masks impact the user's comfort
Describe the differences in perceived exertion and objective changes in heart rate and SpO
2
in people wearing masks during exercise
Expiration Date:
February 1, 2026
The AOA designates this activity for a maximum of 1.0 AOA Category 1-B Credit. Physicians should claim only the credit commensurate with the extent of their participation in the activity.