A team of researchers has developed a new method that is claimed to objectively measure pain levels. The system uses electroencephalography (EEG) to identify oscillations in certain brainwaves that have been found to clearly correlate with commonly used pain assessment tools.
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Researchers at Northwestern University have shown that sugar pill placebos are as effective as any drug on the market for relieving chronic pain in people with a certain brain anatomy and psychological characteristics.
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Researchers appear to have found a promising alternative to opioid pain killers in the form of a chemical compound called AT-121. With promising results seen in non-human primates, hopes are high the compound will work just as well in people.
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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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Needles – none of us like them. But researchers from Ohio State University think it doesn’t have to be this way. They’re drawing inspiration from the mosquito to make injections a less miserable experience.
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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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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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How is it that some frogs are able to flush toxins through their bodies that poison would-be predators without causing any harm to themselves? Scientists have pinpointed the mechanism that enables some types of frog to dodge the danger.
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