A new study suggests that dementia may be driven in part by faulty blood flow in the brain. Researchers found that losing a ...

Discover how warming your extremities can trick your brain into a deeper slumber and why this simple habit might be the ...

Alzheimer's disease and related dementias affect 50 million people around the world and numbers are rising, placing immense ...

Stripe patterns are commonly seen in nature—for instance, birds and fish move in coordinated flocks and schools, fingerprints ...

Replacing a missing brain lipid may calm overactive blood vessels and restore healthy blood flow—opening a new path toward treating dementia.

A possible new treatment for impaired brain blood flow and related dementias is on the horizon. Research by scientists at the ...

A subtle whooshing or pulsing sound in the ear, often noticed in quiet environments, is gaining medical attention. Doctors ...

Carrie Madormo, RN, MPH, is a health writer. She has over a decade of experience as a registered nurse, practicing in a variety of fields, such as pediatrics, oncology, chronic pain, and public health ...

Researchers at NYU Langone Health discovered that cutting off blood flow accelerates cancer growth by prematurely aging the bone marrow and weakening the immune system. In mouse models, restricted ...

Poor circulation in the legs affects millions of people worldwide, causing uncomfortable symptoms like cramping, swelling, numbness, and fatigue. While many factors contribute to circulation problems, ...

Dr. Tiziano Barbui explains how excess blood cell production in certain myeloproliferative neoplasms can impair circulation and why treatments like phlebotomy are used. Excess blood cell production in ...