Scientists who study chronic pain have long puzzled over a particular type of scenario: A man and woman get into a car accident and sustain the same injuries. But the woman experiences long-lasting ...

New research suggests pain is not a simple signal of injury but a process that unfolds across nerves, spinal cord, and brain. Scientists are now targeting earlier points in that pathway, before pain ...

When you strain your back or burn your arm, receptor cells send messages along your nerve pathways to your brain. This results in a feeling of pain, a signal from your body that you must tend to it; ...

Haller cells are infraorbital ethmoidal air cells that may narrow the osteomeatal complex and contribute to sinonasal pathology when large or extensively pneumatized. We present a rare case of a giant ...

Foot pain is one of those frustrations people often try to ignore – until ignoring it becomes impossible. “For many, foot pain is something to try to ‘push through,’ but over time, it can impact daily ...

This Journal feature begins with a case vignette highlighting a rare clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Chronic pain might quietly push people toward developing high blood pressure—and the more widespread the pain, the greater the danger. A massive analysis of over 200,000 adults uncovered strong links ...

Using powerful 7-Tesla brain imaging, researchers mapped how the brainstem manages pain differently across the body. They discovered that distinct regions activate for facial versus limb pain, showing ...

But can technology describe something so personal? How are you feeling? I’m genuinely interested in the well-being of all my treasured Checkup readers, of course. But this week I’ve also been ...

Should I try cannabis for my back pain? It's a question spine surgeon Richard Price says he gets at least several times a day from patients who come into his clinic. When Price finally dived into the ...

EDITOR’S NOTE: Chief Medical Correspondent Dr. Sanjay Gupta’s new book, “It Doesn’t Have to Hurt,” is available now. Watch “Dr. Sanjay Gupta Reports: It Doesn’t Have to Hurt.” at 9 p.m. ET on ...