A new study in an animal model provides direct evidence for the role of the vagus nerve in gut microbiome-brain communication, addressing a critical gap in the field. The research, led by Kelly G.

Summary: New research provides direct evidence that the gut microbiome communicates with the brain through the vagus nerve. Using germ-free mice, scientists observed significantly reduced vagal nerve ...

Facial nerve paralysis describes weakness in the muscles on one or both sides of your face that causes an inability to smile, blink, or control other facial movements. It happens when the facial nerve ...

Pinched nerves in the neck commonly cause headaches, muscle spasms, and other symptoms. They can be debilitating, but most of the time, they are treatable without invasive measures. However, sometimes ...