An experimental, non-opioid drug known as EMA401 is showing promise, and now researchers at Washington University in St Louis have found that it works by targeting a different part of the body, outside of the nervous system.
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The results of one of the longest in-depth studies examining cannabis use and chronic pain is raising doubts over whether cannabis reduces pain severity or opioid use. The study is proving controversial as its findings contradict a growing body of research suggesting exactly the opposite.
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A blood test that can identify chronic pain has been developed by a team of Australian researchers. The test can identify color changes in immune cells affected by chronic pain and give doctors a new way to diagnose the severity of pain in patients unable to adequately communicate it.
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New research from neuroscientists at the University of Pennsylvania has found that chronic pain can be suppressed by feelings of hunger. This unique evolutionary quirk, controlled by a very small population of brain cells, could offer researchers novel new targets for pain treatments.
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Osteoarthritis can cause intense knee pain. There may be hope for people who want to avoid open surgery, however, in the form of a minimally-invasive treatment known as geniculate artery embolization. Research on the first US clinical trials of the procedure was presented this Monday.
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New research has identified an area in the brain responsible for modulating our feeling of pain. The discovery suggests new pathways toward non-opioid pain control if this natural painkilling system can be artificially activated.
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Many modern opioid-based painkillers don't target the specific site of pain but instead interfere with the brain's sensation of that pain. Researchers have now revealed a novel method for reducing our responsiveness to pain and it involves tricking our body’s pain-signaling processes.
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For people suffering from chronic pain conditions, conventional painkillers often aren’t effective. Now, a new hope for relief might have been found in the strange case of an Italian family, who all have a genetic mutation that makes them feel almost no pain at all.
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Imagine if your car could feel pain and alert you when it takes damage. The US Army is funding research to make that a reality, with vehicles outfitted with a smart material that senses damage the way nerves sense pain, relaying a damage report to help with maintenance and repairs.
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Needles are usually seen as a necessary evil, but maybe they don’t have to be - plenty of painless alternatives are in the works. Now, a pain-free jet-injection device has emerged from development limbo with a commercialization deal that should see it soon hit the market.
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