Studies shed light on pain perception, placebo effect pathways, and how human stem cells can be used to model pain.

Chronic pain is a condition that affects millions of people worldwide, and its management has been a significant challenge for medicine. As research progresses, important discoveri ...

Our acute pain system sends signals from nerve receptors in an affected area (a bad tooth or burned hand) to the brain which ...

Recent reports claim that cannabis can facilitate exercise by increasing motivation, performance and pleasure. Using cannabis ...

If you have recently visited your doctor for pain management and were surprised when they did not prescribe opioids, you are ...

The tool, which is also termed designer receptors exclusively activated ... for the sensory neurons to transmit pain information to the spinal cord and brain. To be more specific, mHCAD reduces ...

Unrelieved pain has major negative effects on the lives of millions of people worldwide, and is associated with huge societal costs. Breakthroughs in pain therapy have been rare in the past 50 ...

Opioid addiction doesn’t just take a toll on the body—it reshapes the brain itself. A new study reveals that opioid use ...

This is the system that tells the brain to ... and neuralgic pain that comes from oversensitive nerve endings near the skin. Caterina said it's unclear whether the cold receptors near the spinal ...