What does a blood pressure reading of 176 over 126 mean?

A blood pressure reading of 176 over 126 indicates hypertension, specifically stage 3 hypertension, which is the most severe classification. The first number, 176, represents systolic pressure (the pressure in the arteries when the heart beats), while the second number, 126, represents diastolic pressure (the pressure in the arteries when the heart is at rest between beats). This level of blood pressure poses significant health risks, including an increased likelihood of heart attack, stroke, and other cardiovascular issues, and requires immediate medical attention.