One night back in May, I went to sleep with perfectly normal blood pressure, an unremarkable 120/80. The next day, I woke up in a blood pressure danger zone. What happened? My blood pressure didn ...

Blood pressure is measured in two numbers: systolic and diastolic. The top number is the systolic blood pressure, which measures the pressure caused by the heart contracting and squeezing out blood.

The 24 hour Surface Analysis map shows current weather conditions, including frontal and high/low pressure positions, satellite infrared (IR) cloud cover, and areas of precipitation. A surface ...

The 12 hour Surface Analysis map shows current weather conditions, including frontal and high/low pressure positions, satellite infrared (IR) cloud cover, and areas of precipitation. A surface ...

Someone may be able to lower their blood pressure in a number of ways. For example, by regularly exercising, managing their weight, and making dietary changes. Exercise is one of the best things ...

High blood pressure is sometimes referred to as the “silent killer” by organisations like the British Heart Foundation (BHF), because it rarely has any signs or symptoms. As a result, the BHF ...

Pressure is measured in millibars. Standard pressure at sea level is 1013 millibars, but large areas of either high or low pressure can occur. Areas of high and low pressure are caused by rising ...