Pain Recovery Program, Sierra Tucson, AZ (Dr. Davis) and Community Health Center, Inc., Project ECHO Pain Faculty, Weitzman Institute, Middletown, CT (Dr. Archambault, Ms. Davis, Ms. Oagley, Dr. Schneider, Dr. Kennedy, Dr. Wilensky) bdavis@ipcaz.org
The authors reported no potential conflict of interest relevant to this article.
Psychological trauma is uniquely capable of producing hyperalgesia, compared to anxiety or depression. In a study of veterans, Defrin and colleagues demonstrated hyperalgesia in patients who had a diagnosis of PTSD but not in controls group who had an anxiety disorder only.24
High-dosage prescribing of opioids has fallen by 48% since 2011, yet the decline has not reduced overdose events of any kind.
To support successful opioid tapering, trauma-induced hyperalgesia, when present, must be addressed. Treatment of what the International Association for the Study of Pain calls “pain due to psychological factors”22 requires specific trauma therapy. However, our experience validates what researchers have to say about access to treatment of psychological trauma in the United States: “…[C]linical research has identified certain psychological interventions that effectively ameliorate the symptoms of PTSD. But most people struggling with PTSD don’t receive those treatments.”25
We have no doubt that this is due, in part, to underdiagnosis of psychological trauma, even in mental health clinics. According to Miele and colleagues, “PTSD remains largely undiagnosed and undertreated in mental health outpatients, even in teaching hospitals, with diagnosis rates as low as 4% while published prevalence is between 7% and 50% in this population.”26
3. Patients suffer from opioid use disorder (OUD) and complain of pain to obtain opioids by prescription. For patients with OUD, their use is out of control; they devote increasing mental and physical resources to obtaining, using, and recovering from substances; and they continue to use despite adverse consequences.27 The prevalence of OUD in primary care clinics varies strikingly by the location of clinics. In Washington state, the prevalence of moderate and severe OUD in a large population of patients who had been prescribed opioids through primary care clinics was recently determined to be between 21.5% and 23.9%.13
4. Patients are obtaining opioid prescriptions for people other than themselves. While this is a reason that patients obtain opioid prescriptions, it is not necessarily common. Statistics show that the likelihood of a prescription being diverted intentionally is low: Dart and colleagues found that diversion has become uncommon in the general population.28