Fainting at the sight of blood is common to many people and usually occurs without warning. Again, it is unrelated to fear or ...

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

Yoga asanas offer relief from menstrual cramps by stretching the pelvic region, improving blood flow, and reducing tension in ...

We have only just started to understand how our brains clean themselves, but columnist Helen Thomson finds promising evidence ...