Researchers have identified a specific brain pathway that appears to sustain chronic pain long after injuries heal, reframing it as a circuit-level brain disorder. The caudal granular insular ...

Stanford Medicine investigators have replicated, in a lab dish, one of the most prominent human nervous pathways for sensing pain. This nerve circuit transmits sensations from the body’s skin to the ...

Scientists have re-created a pain pathway in the brain by growing four key clusters of human nerve cells in a dish. This laboratory model could be used to help explain certain pain syndromes, and ...

In a new study, researchers from North Carolina State University show that itch sensations in the face are perceived differently from those in the body due to differences in signaling between ...

Chronic pain is no joke. It can upend your life, steal away your ability to live in the moment and force you to find gumption within yourself you didn’t know existed. It’s something that an estimated ...

Two recent studies published in Gastroenterology provide evidence that events in early life shape the long-term health of the ...

Share on Pinterest Researchers say circuits in the brain could help provide pain relief without the use of opioids. Westend61/Getty Images Researchers have identified an alternative pain control ...

Nearly everyone is familiar with the feeling of accidentally touching a hot vessel or holding onto something freezing for too long. Normally, pain serves to protect from potential harm, but when the ...

The American College of Cardiology (ACC) expert decision pathway for chest pain can safely and effectively rule out acute coronary syndromes in most patients, but not for those with known coronary ...

Men and women experience pain differently, and until now, scientists didn’t know why. New research says it may be in part due to differences in male and female nerve cells. Pain-sensing nerve cells ...

Estrogen may cause certain colon cells, shown in green in this microscope image, to release a hormone called peptide YY. This, in turn, causes a different type of colon cell, colored magenta, to pump ...