How PTSD Really Works

PTSD

I admit to being obsessed with the subject of Post Traumatic Stress Disorder (PTSD). Post-traumatic illness could teach us a lot about how humans function and cope or dysfunction and become demoralized under extraordinary stress. From the biopsychosocial perspective PTSD may very well help us to understand what happens to our brains when “critical mass” is reached and our tolerance for trauma is exceeded. Furthermore, PTSD may be a psychiatric harbinger of the toll that trauma and excessive stress is taking on society and how vulnerable individuals, much like survivors of physical and sexual abuse, can end up becoming both victims and perpetrators.

While we are right to be concerned about the economic cost associated with running a large country and waging war (on drugs, terrorism, ISIS, etc.) shouldn’t we be equally concerned with the costs and consequences resulting from what government officials euphemistically call unavoidable “collateral damage?” Such military speak doesn’t begin to do justice to the actual reality of those many thousands of civilians killed and wounded, families displaced from their homes and ancestral homelands, and the mounting number of returning soldiers with severe physical injuries and PTSD. Sure there is a lot of lip service paid to helping and supporting our courageous “wounded warriors” but all the parades, handshakes, brain scans, robotic arms and Starship Trooper prosthetics in the world will not adequately repair the damaged psyches of combat veterans with deep psychological wounds and moral injuries at the soul level.

What we know about trauma and PTSD is still far exceeded by uncertainty about how best to treat them. What we know is this:  individuals can fall into a prolonged state of anxiety, depression, pessimism and despair after having exposure to experiences perceived to be either life threatening or serious enough to shatter their belief that the world is safe and sensible (sense of meaning and coherence). Put another way, certain people whether on the battlefield in Iraq, following a nasty prolonged divorce/custody battle, or a particularly horrific automobile accident can lose their fundamental sense of security and belief that their daily existence is not one of continual threat and that their current situation in life lacks sufficient purpose, positive meaning, and what researchers now call “narrative coherence.” Consider an insecure suicidal teen who has not only failed to reach sexual, physical or psychological maturity but also views their own life as hopeless and represents a failed “life story” with no redeeming value. Sometimes psychological trauma can be a result of an acute incident, but more often it is an accumulation of these types of “self” shattering experiences that have reached their tipping point.

In addition, such an extreme breakdown of personal safety, integrated sensorium and personal sensibility is often accompanied by the  inability to “work through”  (ie., mentally and emotionally process) the traumatic event(s) necessary for long term adaptation and recovery. PTSD sufferers are essentially stuck in a mental movie theater randomly replaying the horrific memories, stress arousing stimuli and sensory triggers associated with their original trauma.

On a neurobiological (brain) level there is growing evidence of a persistent dysregulation in the HPA Axis stress response. Instead of returning to a baseline level of physiologic arousal, PTSD leaves the body-mind in a tense state of hypervigilance and hypofunctioning. To be stuck in a physical and emotional state of “fight or flight” is essentially hell on earth and somewhat similar to what it feels like to be having panic attacks and high anxiety 24/7. Unlike previous models explaining the normative stages of grief, loss, and recovery, ie. Kubler-Ross, etc., those with PTSD are often unable to reconcile conflicting thoughts and feelings about their traumatic experience(s)and have not managed to achieve a final state of acceptance.

Life-threatening and/or life-altering events of this magnitude may also lead to a co-existing moral or spiritual injury. This may include a loss of religious “faith” or abandonment of ones former instrumental values and spiritual principles such as a belief in God, karma,  justice or a higher power. Again, the injury to the mind-body is accompanied by trauma-induced changes in self-supporting beliefs about life, death, and oneself. Such core values have either been proven wrong by the trauma experience or challenged over time to the point of one no longer trusting life to be comprehensible, manageable, or meaningful. Issues related to anger, trust, shame, forgiveness, intimacy, love and sexuality are often negatively impacted. Extreme negative thinking, an external locus of control and pessimistic and/or fatalistic thoughts can lead to the formation of an overly “negative mind” or a kind of “confirmed negative condition” in which subsequent life events and experiences are either misconstrued as highly negative or perceived as aversive and therefore avoided at all cost.

Complex PTSD involves repeated trauma, neglect and abuse (physical, mental,emotional, or sexual) often beginning in childhood. Both PTSD and Complex PTSD are further reinforced by feelings of self-blame and shame associated with their trauma. Concomitant social alienation, sense of betrayal or abandonment by primary caregivers, life partners, authority figures, and professional services, ie., parents/family, the VA, the government, etc. add to the severity of PTSD and it’s duration by increasing the loss of needed external support and decreasing the internal dimensions of coping and coherence needed for recovery. It’s obvious to me that a treatment approach relying purely on pharmacological intervention in the form of over prescribed barbituates, sleeping pills, opiates, and sedating benzodiazapines, etc. are doing these brave PTSD survivors and war veterans a tremendous disservice and more likely just adding to the trauma they feel by furthering their personal sense of physical and mental dis-integration. Trapped in such a horrific  state of fragmentation, those with PTSD often are left expressing  a single common sentiment, “You just dont understand!” They’re absolutely right. We don’t and we need to do much better.

Advertisements

About captaincliff

Psychologist by day, insomniac Pirate blogger by night, this Child of God likes to share sarcastic social commentary as well as topsy-turvy observations about life, love and the pursuit of zaniness, a functional form of insanity in an increasingly insane world
This entry was posted in Uncategorized. Bookmark the permalink.

2 Responses to How PTSD Really Works

  1. Debby Simon says:

    really worthwhile read, captaincliff!

  2. captaincliff says:

    Thanks Deb….and you you tickle the ivories pretty good too!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s