New research suggests pain is not a simple signal of injury but a process that unfolds across nerves, spinal cord, and brain.

Add Yahoo as a preferred source to see more of our stories on Google. Opioids have been an essential part of anesthesia, but they aren't the only way to manage pain. Hispanolistic/E+ via Getty Images ...

Explore the latest guidelines for treating neuropathic pain, based on a comprehensive study by the International Association for the Study of Pain’s NeuPSIG. This research evaluates both drug and ...

The School of Dentistry at The University of Texas Health Science Center at San Antonio (UT Health San Antonio) earned the first National Institutes of Health grant under its new Center for Pain ...

The opioid crisis remains a significant public health challenge in the United States. In 2022, over 2.5 million American adults had an opioid use disorder, and opioids accounted for nearly 76% of ...

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After the onset of painful peripheral stimuli, nociceptive neurons are activated and instigate a cascade of neuronal firings that transmit along the axons of the primary afferent fibers toward nerve ...

Pain responses are triggered in response to physical injury as well as psychological or emotional stressors. However, the mechanisms underlying social or emotional pain transmission are poorly ...

These cases are representative of procedures that are relatively common in elderly patients, and illustrate concepts of contemporary acute pain medicine. Pain management treatment goals include pain ...

Halneuron, a NaV 1.7 sodium channel inhibitor, is being tested for chemotherapy-induced neuropathic pain, offering a potential opioid alternative. Previous trials showed Halneuron significantly ...

Source: Getty Images Opioids have been an essential part of anesthesia, but they aren’t the only way to manage pain. Some patients are fearful of using opioids after surgery due to concerns about ...