Scientists shed light on how brains turn pain up or down

Pain perception is essential for survival, but how much something hurts can sometimes be amplified or suppressed: for example, soldiers who sustain an injury in battle often recall not feeling anything at the time. A new study published in Cell

Pop star Sia reveals battle with chronic pain disorder

MELBOURNE: Australian pop star Sia has revealed that she suffers from a neurological disease that gives her chronic pain. In a tweet, the singer-songwriter shared her health issues and she is in chronic pain. She revealed that she had Ehlers-Danlos