Researchers at Tulane University, with a team of colleagues from eight other universities, have discovered a new nerve cell ...

Four tiny 3D organs connected themselves in a lab dish, forming a replica of the human pain pathway, in a new study. The discovery allows scientists to better understand chronic pain and how pain ...

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 ...

Researchers have uncovered a surprising way the brain switches pain on, revealing that neurons can release an enzyme outside ...

Researchers have discovered that a particular molecular signaling pathway plays an important role in producing osteoarthritis (OA) pain. Using a mouse model of painful osteoarthritis, they show that ...

A variety of pain-relieving drugs are available both over the counter and by prescription. SelectStock/Vetta via Getty Images Without the ability to feel pain, life is more dangerous. To avoid injury, ...

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 ...