Blood Pressure 134 Over 40–119: Which Are OK?
With an upper value of 134, the answer depends on your lower number. Here are all readings, sorted by what they mean.
On its own, a systolic (upper) value of 134 mmHg is High normal by the international categories (2023 ESH guideline) and Stage 1 hypertension under the 2025 AHA/ACC guideline. The worse of your two numbers decides the category, so a raised diastolic (lower) value moves a 134 reading up: from 134/90 it counts as stage 1, from 134/100 it counts as stage 2, from 134/110 it counts as stage 3. Readings below 134/74 have a pulse pressure above 60 mmHg — a wide gap that is common after 60 and worth mentioning to your doctor.
High normal 134/40 to 134/89
- 134/40 ↓
- 134/41 ↓
- 134/42 ↓
- 134/43 ↓
- 134/44 ↓
- 134/45 ↓
- 134/46 ↓
- 134/47 ↓
- 134/48 ↓
- 134/49 ↓
- 134/50
- 134/51
- 134/52
- 134/53
- 134/54
- 134/55
- 134/56
- 134/57
- 134/58
- 134/59
- 134/60
- 134/61
- 134/62
- 134/63
- 134/64
- 134/65
- 134/66
- 134/67
- 134/68
- 134/69
- 134/70
- 134/71
- 134/72
- 134/73
- 134/74
- 134/75
- 134/76
- 134/77
- 134/78
- 134/79
- 134/80
- 134/81
- 134/82
- 134/83
- 134/84
- 134/85
- 134/86
- 134/87
- 134/88
- 134/89
↓ = the lower number is below 50: these readings count as high normal by the upper number, but the low lower number needs checking — see each page.
Hypertension stage 1 134/90 to 134/99
Hypertension stage 2 134/100 to 134/109
Hypertension stage 3 134/110 to 134/119
What to do with a reading of 134 over …
Not hypertension internationally, but worth watching: re-check every few months and look at salt, alcohol, weight and exercise. If this is your home average (several days, morning and evening), the guideline threshold is 135/85 — at or above that counts as high blood pressure. From 134/110 the lower number makes it stage 3: sit quietly for 5 minutes and measure again; if it stays at 110 or higher, contact a doctor the same day, and call 911 (US) or your local emergency number with chest pain, shortness of breath, back pain, numbness or weakness, vision or speech problems, confusion or a severe headache. A lower number below 50 (from 134/49 down) is clearly low: measure again, and if it is confirmed or you feel dizzy, faint or confused, contact a doctor the same day. Keep your readings in a free blood pressure log and read how to measure correctly.
Sources: ESH 2023 guideline · AHA/ACC 2025 guideline.