Valsalva Maneuver Autonomic Dysfunction
The Valsalva maneuver is a widely recognized physiological technique that involves a forceful exhalation against a closed airway, typically performed by closing the mouth, pinching the nose, and attempting to breathe out. This maneuver has a significant impact on cardiovascular and autonomic nervous system function. In individuals with autonomic dysfunction, the Valsalva maneuver can reveal … Read more