Altered pain perception could be a new biomarker to assess late-onset Alzheimer's risk in cognitively healthy individuals with the AopE4 gene before symptoms occur.
In a groundbreaking finding, researchers have identified a new sensory organ under the skin that can detect pain as a result of impact or pinpricks. The organ comprises of glial cells with multiple long protrusions which collectively make up the mesh-like organ under the skin.
Pain signaling occurs much faster than previously believed. Researchers report thickly myelinated nerves contribute to pain processing speeds.
Study reveals the brain yields at least three different responses to pain, and these responses are independent of each other.
The expectation of pain, even when the stimulus isn't painful, can lead us to believe we are hurt, a new study reveals. Using fMRI neuroimaging, researchers report expectations influence how we perceive and process pain.
Researchers report virtual reality can help to lower pain levels and increase performance when undertaking physical activity. Participants using VR reported a pain intensity 10% lower than those not using the technology when performing isometric bicep curls.
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··6 min readResearchers present a new theory which states, following amputation, the neural circuitry connected to the missing limb becomes entangled with other neural networks, specifically ones responsible for pain perception.
Researchers report the brain can suppress feelings of chronic pain when mice are hungry.
Variation of the pain experiment known as the thermal grill illusion, helps researchers discover how you feel pain is affected by where the sources of pain are in relation to one another.
