Understanding your blood pressure readings
The blood pressure list screen shows where your reading lies on a colored scale. The color corresponds to the categories in the table as defined by the National Heart, Lung, and Blood Institute (NHLBI), National Institutes of Health (NIH), as described in the referenced report.
Take note that this table is not intended to provide any type of diagnosis or emergency assessment; this table only depicts different NIH classifications of blood pressure. Various factors (e.g., diabetes, obesity, smoking, age, gender, etc.) can affect blood pressure. In addition, blood pressure often fluctuates throughout the day. Consult with your physician for an accurate assessment and diagnosis based on your personal blood pressure results.