News tagged with pain signals
Brain-imaging study links cannabinoid receptors to post-traumatic stress disorder
In a first-of-its-kind effort to illuminate the biochemical impact of trauma, researchers at NYU Langone Medical Center have discovered a connection between the quantity of cannabinoid receptors in the human brain, known ...
Psychology & Psychiatry
May 14, 2013 |
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Researchers identify how cells control calcium influx
(Medical Xpress)—When brain cells are overwhelmed by an influx of too many calcium molecules, they shut down the channels through which these molecules enter the cells. Until now, the "stop" signal mechanism that cells ...
Neuroscience
May 09, 2013 |
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Experiencing existential dread? Tylenol may do the trick
Thinking about death can cause us to feel a sort of existential angst that isn't attributable to a specific source. Now, new research suggests that acetaminophen, an over-the-counter pain medication, may help to reduce this ...
Psychology & Psychiatry
Apr 16, 2013 |
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Discovery could speed up heart failure and pneumonia diagnosis
(Medical Xpress)—University of Otago researchers have discovered a potential new tool to help doctors in emergency departments quickly and accurately diagnose patients with heart failure and pneumonia.
Diseases, Conditions, Syndromes
Apr 03, 2013 |
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Novel treatment approach for bladder pain using a herpes simplex virus vector reported
Severe chronic pain associated with conditions such as bladder pain syndrome/interstitial cystitis often require the use of opioid medication, with the risk of dependency and serious adverse reactions. An ...
Genetics
Mar 14, 2013 |
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Nerve damage may underlie widespread, unexplained chronic pain in children
Massachusetts General Hospital (MGH) investigators have described what may be a newly identified disease that appears to explain some cases of widespread chronic pain and other symptoms in children and young adults. Their ...
Diseases, Conditions, Syndromes
Mar 11, 2013 |
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Medical myth: Stress can turn hair grey overnight
The belief that nervous shock can cause you to go grey overnight (medically termed canities subita) is one of those tales which could nearly be true. There are certainly cases in medical literature of ra ...
Health
Feb 27, 2013 |
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Naturally occurring protein has a role in chronic pain
Researchers in France and Sweden have discovered how one of the body's own proteins is involved in generating chronic pain in rats. The results, which also suggest therapeutic interventions to alleviate long-lasting pain, ...
Medical research
Jun 12, 2012 |
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Antidepressant helps relieve pain from chemotherapy, study finds
The antidepressant drug duloxetine, known commercially as Cymbalta, helped relieve painful tingling feelings caused by chemotherapy in 59 percent of patients, a new study finds. This is the first clinical trial to find an ...
Cancer
Jun 04, 2012 |
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Pain relief through distraction -- it's not all in your head
Mental distractions make pain easier to take, and those pain-relieving effects aren't just in your head, according to a report published online on May 17 in Current Biology.
Medical research
May 17, 2012 |
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A new drug to manage resistant chronic pain
Neuropathic pain, caused by nerve or tissue damage, is the culprit behind many cases of chronic pain. It can be the result of an accident or caused by a variety of medical conditions and diseases such as tumors, lupus, and ...
Neuroscience
Apr 30, 2012 |
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New insights into the synaptic basis of chronic pain
A team of scientists has found a novel road-block in the pain pathway, which could be used to treat chronic pain. Their results are published March 13 in the online, open-access journal PLoS Biology.
Medical research
Mar 13, 2012 |
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Rush offering new motion sensor technology found in smart phones for chronic pain relief
Experts from the Rush Pain Center at Rush University Medical Center are the first in Chicago to offer patients a neurostimulation system that uses new, motion sensor technology found in smart phones and Wii video gaming systems ...
Other
Mar 13, 2012 |
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New target to wipe pain away mapped
Researchers at the Indiana University School of Medicine have discovered a peptide that short circuits a pathway for chronic pain. Unlike current treatments this peptide does not exhibit deleterious side effects such as ...
Neuroscience
Jun 05, 2011 |
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