Physical pain is essential for survival, as it allows animals to detect when they are injured or unwell, seek shelter and ...

How Are Kindness and Pain Connected? As an expression of caring, kindness has benefits whether it’s expressed, received or directed toward oneself. As Dr. Trishul Kapoor, MD, Associate Staff, Center ...

Millions of people who live with chronic pain hear some version of the same dismissal: the scan looks fine, so the problem must be in your head. Neuroscience has spent the last two decades proving ...

Rheumatoid arthritis is a chronic autoimmune disease that affects millions of people worldwide. This disease prompts the immune system to mistakenly attack body tissues, particularly joints, leading ...

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 ...

Salk scientists uncover a key neural circuit in mice that gives pain its emotional punch, opening new doors for treating fibromyalgia, migraine, and PTSD LA JOLLA (July 9, 2025)—Pain isn’t just a ...

Researchers integrated four organoids that represent the four components of the human sensory pathway, along which pain signals are conveyed to the brain. Stimulation of the sensory organoid (top) by ...

The spino-ponto-amygdaloid pathway is a major ascending circuit relaying nociceptive information from the spinal cord to the brain. Potentiation of excitatory synaptic transmission in the parabrachial ...

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 ...