Essential tremor “is one of the most common neurological conditions, affecting about 5% of people over age 60. It may affect as many as 7 million people in the United States, according to a 2014 study.

Learn what hyposmia is, including its causes, symptoms, treatment, and potential complications.

Basilar invagination is when the top of the spine pushes into the skull’s base. Learn more about what causes it, what to expect, and more.

Our ability to try new things and learn from successes and failures depends a lot on cells in the brain's frontal lobe behind the forehead, report researchers who learned more from new lab tests.

Neuroscientists use mathematical models to reproduce how the brain processes smell.

Discover the physical and psychological components of alien hand syndrome. Learn the causes, symptoms, and treatments for this neurological disorder.

Astereognosis is when you can’t recognize objects by touch. Learn about the causes, tests, and treatment options for this condition today.

It’s happened to presidential candidates, Wheel of Fortune contestants, and (let’s be honest) you too – anyone can choke when stakes are high. Science explains why, and how to stop it.

While experts urge caution about jumping to any conclusion about Putin based on the limited speech samples, they do agree that voice analysis, when done by experts and used with other vital pieces of information, has enormous potential for health care.

Myotonic dystrophy (DM) is a form of the genetic disease muscular dystrophy that causes progressive muscle loss and weakness. Here’s what to know.