CJ Arlotta, Digital Content Editor

An association was found between comorbid psychiatric comorbidities and headaches among individuals with traumatic brain injury.

Understanding how pain catastrophizing works can assist clinicians with providing effective treatments to patients with chronic pain.

New research suggests that a group of drugs being developed for mood disorders could also relieve chronic pain.

There were 18 893 deaths involving prescription opioids in the US in 2014.

The $1.1 billion figure is on top of the $400 million already included in the December budget agreement.

Individuals who used illegal drugs in the prior year were more likely to abuse prescription opioids.