EMDR is a form of psychotherapy that helps those with PTSD process their traumatic memories and resolve them in order to relieve themselves of the distress and negative arousal that typically comes with the memories. Using EMDR therapy, psychotherapists can help clients use the brain to heal itself in a natural manner, much like physical therapists work the body and stimulate it to strengthen and heal.
During EMDR therapy, clients give attention to their distressing memories, as well as the emotions and bodily sensations attached to them. While this is happening, they are asked to focus on external stimuli in the form of hand motions. Through the process of focusing on both their internal memories and external stimuli, clients gradually build new associations throughout the course of the session. These new associations are typically positive, allowing clients to move from the processing of negative, traumatic memories into dealing with positive ones, weakening the grip of the negative emotions and kick-starting normal brain processes.
Although the exact way that EMDR affects the neurobiology of the brain is not known, it seems to alter long-lasting, negative memories that drag down the lives of those suffering from PTSD, by allowing the brain to process them in a healthier manner. After therapy is complete, clients are no longer overwhelmed by distressing emotions when traumatic memories are brought to mind—although they will still feel some stress, in the end these memories do not have the same debilitating effect on their emotional state.
One of the biggest advantages of EMDR therapy is its promising effect on recovery time in those with PTSD. Many studies point to EMDR as being more rapid in its treatment of emotional trauma compared to Cognitive Behavioral Therapy, and another study suggests that EMDR therapy led to greater increases in mood in those with PTSD compared to clients that only used traditional group therapy. Together, these findings highlight the ability of EMDR to improve mood and help clients process their emotions in a healthier way, ultimately leading to a more effective trauma treatment plan—particularly when paired with multiple other treatments.