It can feel overwhelming to understand the wide range of conditions neurologists deal with. Their work spans cerebrovascular problems such as stroke and carotid artery disease, seizure disorders, and ...

The gut and brain are in constant conversation, exchanging signals that regulate hunger and digestion, as well as the body's ...

Arteries can narrow with fatty buildup. Blood struggles to move. Oxygen drops. A heart attack can follow, and it remains the world’s top killer. Researchers at the University of California San Diego ...

Communication between the body and the nervous system is called interoception and it allows the brain to sense internal states, such as hunger, pain, or heart rate. The vagus nerve is an important ...

People generally associate vitamin deficiencies with fatigue or malnourishment. But vitamin B12 deficiency can affect much ...

A breakthrough from the University of Cambridge is offering new hope for one of medicine’s most stubborn challenges: repairing damage to the brain and spinal cord. By growing miniature connected ...

Various diseases can be treated by stimulating the vagus nerve in the ear with electrical signals. However, this technique does not always work. A study has now shown: The electrical signals must be ...

In order to understand brain diseases, neuroscientists try to untangle the intricate nerve fibre labyrinth of our brain. Before analysing brain tissue under a microscope, it is often soaked in ...

The gut and brain are in constant communication to regulate digestion, hunger, and mood, among other functions. Find out how ...

Summary: A study reveals that gut-to-brain signals transmitted via the vagus nerve play a critical role in memory formation, ...

Why can zebrafish regenerate damaged gut nerves while humans largely cannot? Michigan State University researchers have developed a new research tool that allows them to remove gut neurons in ...