New research has identified the pain pathways between the gut and brain Researchers have identified the nerve pathways responsible for pain signals from the bowel to the brain, paving the way for new ...

"By pinpointing these pathways, we now know how signals from the gut are being transferred and processed in the nervous system appropriately, giving us a clear guide of what neural pathways to target ...

Scientists created a model of the human pain pathway in a dish by connecting four separate brain organoids. The feat should help them understand sensory disorders like those affecting pain perception.

Pain isn’t just a physical sensation—it also carries emotional weight. That distress, anguish, and anxiety can turn a fleeting injury into long-term suffering. Researchers at the Salk Institute have ...

Pain in sickle cell disease is frequently misunderstood, leading to mistrust between patients and providers. Many patients report managing their pain crises at home, because they fear being dismissed, ...