When you go to the doctor, do you feel that your pain is accurately assessed? The doctor may ask you to describe your pain verbally or to fill in a questionnaire. Traditionally, these are the only ...

A breakthrough discovery reveals how the SLC45A4 gene fine-tunes polyamine transport in sensory neurons, reshaping our understanding of pain and opening new paths for targeted therapies. Study: ...

A research team has developed technology that uses artificial intelligence to analyze electroencephalogram signals triggered ...

A new study in mice, carried out by researchers at Heidelberg University Medical Faculty Heidelberg, has helped illuminate how the brain’s primary motor cortex (a region known as M1) helps to suppress ...

Nearly half of the patients with rheumatoid arthritis (RA) in sustained clinical and ultrasound remission still report unacceptable pain, with women experiencing higher pain levels than men. Patient ...

Pain perception in affected individuals is more strongly influenced by learned fear than in healthy individuals. Changes along the gut-brain axis related to chronic inflammation may explain this. Many ...

Watching nature scenes lessens pain by reducing brain activity linked to pain perception. The corresponding study was published in Nature Communications. "Our study is the first to provide evidence ...

Tsukuba, Japan—Pain perception can vary greatly. Sometimes, we feel pain more intensely than expected due to an injury or physical ailment but may feel less intense pain at other similar instances.

Pain has a protective role. A primary role of acute pain is to protect us from further harm. For example, a painful blister on your foot can motivate you to stop walking or to wear more comfortable ...

Pain is not a fixed sensation but a dynamic process shaped by cognitive operations such as attention, expectation, memory and emotion. Top-down pathways originating in prefrontal and parietal cortices ...