Opioid drugs such as morphine and fentanyl are like the two-faced Roman god Janus: The kindly face delivers pain relief to millions of sufferers, while the grim face drives an opioid abuse and overdose crisis that claimed ...
May 31, 2023
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Using a brain implant that can record neural signals over many months, my research team and I have discovered objective biomarkers of chronic pain severity in four patients with chronic pain as they went about their daily ...
May 27, 2023
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The spinal cord acts as a messenger, carrying signals between the brain and body to regulate everything from breathing to movement. While the spinal cord is known to play an essential role in relaying pain signals, technology ...
Mar 21, 2023
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People with painful diabetic neuropathy may be able to get relief from high-frequency spinal cord stimulation, according to a preliminary study released today, February 28, 2023, that will be presented at the American Academy ...
Feb 28, 2023
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Feelings of pain and discomfort are crucial to the survival and evolution of animals, as they help to detect injuries or existential threats and pinpoint their location in the body. Pain signals are produced by nociceptors, ...
Therapeutically targeting ion channels in nociceptor neurons may be a promising strategy to manage osteoarthritis pain, according to a Northwestern Medicine study published in Cell Reports.
Oct 5, 2022
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Surgically removing specific populations of sensory nerves that communicate between internal organs, such as the bladder and gut, and the brain, can silence pain responses, without impacting other functions in the body, new ...
Sep 14, 2022
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Scientists have long noted a connection between opioid use disorder (OUD) and chronic pain, however brain mechanisms linking OUD and chronic pain are poorly understood. This first-of-its-kind study by researchers at The Ohio ...
Jul 11, 2022
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For centuries, people have been using mindfulness meditation to try to relieve their pain, but neuroscientists have only recently been able to test if and how this actually works. In the latest of these efforts, researchers ...
Jul 8, 2022
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Oxford researchers have discovered a gene that regulates pain sensitization by amplifying pain signals within the spinal cord, helping them to understand an important mechanism underlying chronic pain in humans and providing ...
Jun 15, 2022
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