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: ...

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 ...

When pain strikes from multiple sources—such as a paper cut followed by contact with hot water—the experience can feel disproportionately intense. But is this agony merely additive, or does the brain ...

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 ...

Pain perception in autism spectrum disorders (ASD) presents a complex and heterogeneous profile that challenges traditional notions of uniform hyposensitivity or hypersensitivity. Individuals with ASD ...

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 ...

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 in other similar instances. This variability ...

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 ...

A new study has found that the brain system enabling us to inhibit our own pain changes with age, and that gender-based differences in those changes may lead females to be more sensitive to moderate ...

Chronic pain, burnout, poor sleep, inflammation, and nervous system overload are fueling a growing obsession with recovery, ...

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.