These factors put pressure on the capsule surrounding the joint and irritate its nerve endings, causing pain. Learn more about RA in the feet. Swollen joints in the hands and feet are a typical ...

Senior Lecturer in Clinical Pharmacology at the University of Aberdeen, Dr Mary Joan McLeod, defines pain as "the stimulation of the nerve endings, either due to swelling or release of ...

So the pain stays concentrated at the point of impact ... you're actually hitting a bundle of special nerve endings called nociceptors. They all fire at once, blaring a danger signal.

A pinched nerve in the upper part of the spine, known as the cervical spine, can potentially cause dizziness. However, dizziness isn’t a common symptom of a pinched nerve. Pinched nerves ...

A tickly itch, a painful scratch, or the feeling of a refreshing breeze—the skin is teaming with nerve endings that drive these sensations ... persistent burning pain on the skin, and Üçeyler hopes ...

When exposed to a CO2-rich solution, these nerve endings are activated and transmit pain signals to the brain. This phenomenon can be studied in vitro using neuronal cultures, allowing precise ...