Is Opioid Use Disorder Linked to Chronic Pain?


“Our study is the first to give patients with OUD a scale that measures central sensitization,” mentioned Dr. O. Trent Corridor, lead creator of the research and an dependancy medication doctor in Ohio State’s Division of Psychiatry and Behavioral Well being. “Our study provides the first evidence of central sensitization underlying the chronic pain and OUD relationship and demonstrates a new tool for easily measuring central sensitization among individuals with OUD.”

Examine findings are printed within the journal PAIN Studies, an official journal of the Worldwide Affiliation for the Examine of Ache.

Opioid Abuse in Continual Ache

Researchers recruited 141 research contributors from Ohio State Wexner Medical Heart’s dependancy remedy heart in Columbus, Ohio. As a part of the research, researchers administered the American Faculty of Rheumatology 2011 Fibromyalgia Survey Standards through digital survey. Members additionally responded to questions on ache interference, high quality of life and objects concerning pain-beliefs and expectations of ache and dependancy remedy.


Continual ache might result in OUD, and other people with power ache and OUD have a more durable time quitting opioids than folks with OUD solely. So, it is important to search out solutions to how ache and OUD are linked within the mind. Researchers measured high quality of life throughout eight life domains together with basic well being, bodily functioning, psychological well being, social functioning, vitality, bodily ache, function limitations resulting from bodily well being and function limitations resulting from emotional issues. In response to Corridor, they discovered that larger central sensitization was related to worse high quality of life amongst sufferers with OUD.

This research suggests central sensitization could also be an vital underlying issue complicating the remedy of power ache and OUD. This supplies an instance for different clinicians and researchers to measure central sensitization in OUD, which may assist them produce higher therapies for folks struggling with power ache and OUD.

As a doctor with a background in each ache and dependancy, Corridor has cared for a lot of sufferers struggling deeply with each situations and he realizes that remedy choices are restricted.

“It’s important to me to search for new ways to help,” Corridor mentioned. “But we can’t create better treatments for chronic pain and OUD without first understanding how the two relate. I did this study because I believed it might offer a new window into what is happening in the brains of patients needing help with pain and addiction.”

Subsequent, Corridor plans to observe sufferers with central sensitization and OUD over time to search out out in the event that they reply in another way to therapies or have completely different outcomes. He additionally plans to review whether or not current therapies for central sensitization are useful for sufferers with power ache and OUD.

Supply: Eurekalert


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