Diseases, Conditions, Syndromes

Higher pain expression tied to pro-nociceptive state

(HealthDay)—Sensory over-responsiveness (SOR) in otherwise healthy subjects is associated with a pro-nociceptive state, according to a study published online Aug. 7 in PAIN Practice.

Neuroscience

Ringing in the ears and chronic pain enter by the same gate

Tinnitus and chronic pain have more in common than their ability to afflict millions with the very real experience of "phantom" sensations. Scientists noted similarities between the two disorders more than thirty years ago. ...

Medical research

Congenital blindness results in lower thermal pain thresholds

An international team of scientists investigated whether congenitally blind subjects experience pain differently than sighted individuals. Their results, published in the current issue of Pain, reveal compelling evidence ...

Neuroscience

Study finds that hot and cold senses interact

A study from the University of North Carolina School of Medicine offers new insights into how the nervous system processes hot and cold temperatures. The research led by neuroscientist Mark J. Zylka, PhD, associate professor ...

Psychology & Psychiatry

Pain can be a relief

When something causes less pain than expected it is even possible for it to feel pleasant, a new study reveals. These findings may one day play a key role in treating pain and substance abuse.

Neuroscience

How chronic pain disrupts short term memory

A group of Portuguese researchers from IBMC and FMUP at the University of Porto has found the reason why patients with chronic pain often suffer from impaired short –term memory. The study, to be published in the Journal ...

Neuroscience

Where does it hurt? Pain map discovered in the human brain

(Phys.org)—Scientists have revealed the minutely detailed pain map of the hand that is contained within our brains, shedding light on how the brain makes us feel discomfort and potentially increasing our understanding of ...

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