Hypoxia
Narcolepsy
Hepatic Encephalopathy
Transient Ischemic Attack l: Introduction
Acute Respiratory Failure-II
Increased Intracranial Pressure ll: Pathophysiology
You might also read
Articles linked to this work by shared authors, journal, and citation graph.
Updated: May 9, 2026

Tilt Testing with Combined Lower Body Negative Pressure: a "Gold Standard" for Measuring Orthostatic Tolerance
Published on: March 21, 2013
Charles Haddad1, Judella Edwina Maria Haddad-Lacle
1Department of Community Health and Family Medicine, University of Florida, Jacksonville, Florida, USA. chaddad2@bellsouth.net
This case report details a healthy 58-year-old man experiencing syncope (fainting) triggered by laughter. Early recognition of this rare condition can prevent unnecessary medical evaluations.
Area of Science:
Background:
Observation:
Findings:
Implications: