The MyHealth.Alberta.ca Network showcases trusted, easy-to-use health and wellness resources from Alberta Health Services and Alberta-based partner organizations. The network is led by MyHealth.Alberta.ca, Alberta’s source for consumer health information. Our partners are committed to helping Albertans better manage their health and wellbeing. Health experts across Alberta make sure that the information on these sites is accurate and up-to-date. Our partners include
Main Content
Top of the page
A Valsalva manoeuvre is an effort to exhale without letting air escape through the nose or mouth. People often use a Valsalva manoeuvre during some common activities, such as straining to have a bowel movement or blowing a stuffy nose.
A Valsalva manoeuvre is not normally harmful. But it may cause irregular heart rhythms in some people who have certain types of heart disease.
A person may be asked to do a Valsalva manoeuvre during certain medical tests or exams. During the test, a person is asked to try to breathe out using the stomach muscles and diaphragm but not let any air out through the nose or mouth.
Current as of: July 31, 2024
Author: Ignite Healthwise, LLC Staff
Clinical Review BoardAll Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.
This information does not replace the advice of a doctor. Ignite Healthwise, LLC, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.
