>
Bright Videos News, Sep 17, 2026 - The Emergency Diesel Crisis Just GOT WORSE...
World's smallest CT scanner fits in the palm of your hand
Next Issue Of The Wild Bunch: How To Survive With The Bare Minimum
Quantum computing may soon become part of the microscope itself.
Volkswagen Just Unveiled The Most Efficient EV Ever Tested
NASA Super Light Solar Sail Project Will Be 12-40 Times Lighter and Faster
Space Telescope Interferometer to Image Exoplanet Continents
Twenty-five years of "temporary": how 9/11 built a surveillance state Americans never vote
I'll Never Buy Another WALMART Battery!
Shoei GT-Air 3 Smart helmet drops with built-in AR for $1,500
AI Whistleblower Tells Tucker How AI Could Kill All Humans by 2040

Blood pressure is expressed by two measurements, the systolic and diastolic measurements represented by the top number and bottom number received when measuring blood pressure, respectively.
These numbers are measured according to the actions of the heart. Systolic blood pressure is the measurement created as the heart contracts during each heartbeat. Diastolic blood pressure is the measurement of blood pressure as the heart relaxes. The optimal blood pressure currently accepted is to have a blood pressure in the range of 120/80.
What does diastolic hypertension mean?
Having high diastolic blood pressure is a sign that your blood vessels have become less elastic, hardened, and scarred. Blood pressure is not a static reading as it tends to fluctuate throughout the day with the normal rate of diastolic blood pressure ranging between 60 to 80 mmHg.