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 ...

A neurologist is a doctor who specializes in conditions that affect your brain, spinal cord and nervous system. Your nervous system controls all your body’s functions — from processing memories to the ...

Vitamin B12 is essential for energy, brain function, nerves and blood health. But deficiency is becoming more common, ...

The mechanisms by which antidepressants and other emotion-focused medications work could be reconsidered due to an important new breakthrough in the understanding of how the gut communicates with the ...

Trista Chan is a registered dietitian and hormone health expert with experience supporting the health of people navigating hormonal and metabolic challenges. Some foods may help support your body's ...

Combining brain stimulation with intense physical rehabilitation helped stroke survivors recover movement in their arms and hands and maintain these improvements for one year, according to a study to ...