High blood pressure or hypertension is defined as a systolic blood pressure equal to or above 140 mm Hg and/or diastolic blood pressure equal to or above 90 mm Hg. It is important to “know your numbers.” Basically, keep getting your blood pressure checked, routinely. Having a healthy lifestyle is also important for keeping your blood pressure under check. Doctors recommend the following  steps to minimize the odds of developing high blood pressure and its adverse consequences.