Medically reviewed by Nicholas R. Metrus, MD Headaches on the right side of your head are often migraine, tension, or cluster ...

Scientists have uncovered a dedicated brain circuit that distinguishes between direct fear and fear learned by observing others—known as vicarious fear.

Sometimes, problems with these organs cause pain on the upper right side of the body that can radiate to the flank and back. As the liver and pancreas work together to help the body digest food ...

“I remember being in such extreme pain. I could barely walk. I couldn't see,” she explained. “I didn't wanna do anything.” Teddi Mellencamp Reveals 3 More Tumors Were Found in Her ...

The researchers then used advanced machine learning to analyze raw sensory signals that the brain receives during periods of physical pain. Results showed that these signals were reduced when ...

Headache on the left side may cause generalized ... primary headache, the pain is the main symptom. A secondary headache results from another health issue, such as: a brain tumor a stroke an ...

Using functional magnetic resonance imaging, the researchers found that acute pain was rated as less intense and unpleasant when watching nature videos -- along with a reduction in brain activity ...

Further analysis revealed that ACC neurons projecting to the periaqueductal gray (PAG), a brain region involved in fear and pain regulation, selectively conveyed emotional pain information.