Neuroscience

Blunting pain's emotional component

Chronic pain involves more than just hurting. People suffering from pain often experience sadness, depression and lethargy. That's one reason opioids can be so addictive—they not only dampen the pain but also make people ...

Medications

New targets for ischemic drugs

Russian scientists investigated the role of opioid receptors in protecting the heart from coronary disease: the lack of its blood supply. These receptors are mainly responsible for pain regulation. It turned out that they ...

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