Pain

board and a chalk. Image: depositphotos.com

Things that people know: why do scratching and squeaking sounds hurt us?

A. Questioner: Why does it hurt us to hear a scratch on a board?
Confocal microscopy image of sensory neurons of the peripheral nervous system in culture (the cells and their extensions are marked in red). You can see in the neurons a combination of colors (blue-red-green) created as a result of marking the cell nuclei in blue and marking the transcription factor c-Fos in green. The scientists discovered that c-Fos is introduced into the nuclei by means of importin alpha-3 (the blue markings around - nuclei of other types of cells that are also in the culture)

A new approach to the development of chronic pain treatment

A lamb scratches its back on a tree trunk. Photo: shutterstock

Tingling, itching and God forbid / Andrea Alfonso

Nervous System. Illustration: shutterstock

to "hack" the nervous system

joint pain Illustration: shutterstock

Pain that never ends / Stephanie Sutherland

A person itches. Image - Orrling and Tomer S. CC license from Wikipedia

The molecular mechanism that causes itching was discovered

Goddess of memory

About the goddess of memory and the blessing of forgetting

Trigeminal nerve in yellow courtesy of btarski - see link to image source

Brain freeze

Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Money will fix everything

Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

It's in your head