Breathing exercises help lower blood pressure by slowing down your breathing and stimulating the vagus nerve, which controls ...

Have high blood pressure? Preventive medicine physician Dr. Ford Brewer knows two techniques that can lower it within minutes.

When hypovolemia becomes severe, the low volume of blood in arteries and veins will cause your blood pressure to drop. When it drops to where organs are unable to function, the body goes into shock.

These intense low pressure systems happen, on average, several times each year off the continent's eastern coast. Particularly, in southern Queensland, New South Wales and eastern Victoria. They can ...