Health · Free tool
BP Category Checker
ESH 2023 guidelines: optimal < 120/80, normal 120-129/80-84, high-normal 130-139/85-89, Stage 1 hypertension 140-159/90-99, Stage 2 ≥ 160/100. White-coat readings can spike — always retest at home.
122 mmHg
80 mmHg
Category
Normal
122/80
Lifestyle measures: salt < 5g/day, exercise 30 min × 5/wk.
FAQ
Should I use one reading or average?
Average of 2-3 readings, taken 1-2 mins apart, after sitting calmly for 5 minutes. Single readings can be 10-20% off.
My systolic is fine but diastolic is high — which matters?
Both. The higher band determines category. Isolated high diastolic (under 50 yrs) typically indicates increased peripheral resistance. Either warrants doctor consultation.
White-coat hypertension — is my reading wrong?
Possibly. About 15-20% of people show 20+ mmHg higher in clinic vs home. Get a 24-hour ambulatory BP monitor for accurate diagnosis.