Since 1996 WHN is the second oldest medical website on the net, second only to the American Medical Association, servicing over 35,000 physicians and scientists worldwide.

Non-Profit Trusted Source of Non-Commercial Health Information

When Blood Vessels Grow Awry Understanding Vascular Malformations

Single brain scan can diagnose Alzheimer's disease

Blood vessels wind all throughout your body. They ensure that blood, and the oxygen it carries, reaches all your body’s cells and tissues. Arteries carry oxygen-rich blood from your heart to organs and tissues. Veins carry blood back to your heart to pick up more oxygen. And tiny vessels called capillaries connect the arteries to …

Read more

Acute Breakdown of the Glial Network in Epilepsy

CBD May Help To Treat Epileptic Seizures

Tohoku University scientists and their colleagues in Germany have revealed that a first-time exposure to only a brief period of brain hyperactivity resulted in an acute breakdown of the inter-cellular network of glial cells. Pharmacological intervention of the glial plasticity may provide a new preventative strategy for fighting epilepsy. The scientists’ findings were detailed in …

Read more