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 ...

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 ...

An international research team has reported an artificial nociceptor system that captures the temperature-dependent threshold ...

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 stroke survivor who experiences chronic pain may begin to perceive that their stroke-affected hand is a different size, raising the risk of accidents, a new study finds. The results may give ...

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. This variability ...

Most people have experienced it: when you're moving, engaged, and focused, pain fades into the background, then flares when ...