Eye movement desensitization and reprocessing. Eye movement desensitization and reprocessing (EMDR) is a form of psychotherapy developed by Francine Shapiro that emphasizes the role of distressing memories in some mental health disorders, particularly posttraumatic stress disorder (PTSD). It is an evidence-based therapy used to help with the symptoms of PTSD.
Hypoxia and hypoxemia facts. 1  Hypoxia is a condition or state in which the supply of oxygen is insufficient for normal life functions; hypoxemia is a condition or state where there is a low arterial oxygen supply â in some publications these terms are used interchangeably.
Definition of Hypoxia and Ischemia. Hypoxia: Hypoxia refers to a state where the oxygen supply is insufficient for the demand. Ischemia: Ischemia is damage or dysfunction of oxygen sensitive tissues due to reduction of blood supply.