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 ...

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 ...

So when you touch a hot stove, the nerve endings in your fingers react instantly. But the ouch comes a split-second later, when that information finally reaches your brain. Well, now, scientists have ...

A newly identified brain pathway in mice could explain why placebos, or interventions designed to have no therapeutic effect, still relieve pain. Developing drugs that target this pathway may lead to ...

Trigeminal neuralgia (TN) is a headache disorder that causes severe, one-sided facial pain. The pain occurs when the trigeminal nerve root is activated and can be triggered by touch or movement.