Blood Pressure 199 Over 66–180: Which Are OK?
With an upper value of 199, the answer depends on your lower number. Here are all readings, sorted by what they mean.
On its own, a systolic (upper) value of 199 mmHg is Hypertension stage 3 by the international categories (2023 ESH guideline) and Severe hypertension under the 2025 AHA/ACC guideline. The worse of your two numbers decides the category, so a raised diastolic (lower) value moves a 199 reading up: every listed reading stays in the same category. Readings below 199/139 have a pulse pressure above 60 mmHg — a wide gap that is common after 60 and worth mentioning to your doctor.
Hypertension stage 3 199/66 to 199/180
- 199/66
- 199/80
- 199/81
- 199/82
- 199/83
- 199/84
- 199/85
- 199/86
- 199/87
- 199/88
- 199/89
- 199/90
- 199/91
- 199/92
- 199/93
- 199/94
- 199/95
- 199/96
- 199/97
- 199/98
- 199/99
- 199/100
- 199/101
- 199/102
- 199/103
- 199/104
- 199/105
- 199/106
- 199/107
- 199/108
- 199/109
- 199/110
- 199/111
- 199/112
- 199/113
- 199/114
- 199/115
- 199/116
- 199/117
- 199/118
- 199/119
- 199/120
- 199/121
- 199/122
- 199/123
- 199/124
- 199/125
- 199/126
- 199/127
- 199/128
- 199/129
- 199/130
- 199/131
- 199/132
- 199/133
- 199/134
- 199/135
- 199/136
- 199/137
- 199/138
- 199/139
- 199/140
- 199/141
- 199/142
- 199/143
- 199/144
- 199/145
- 199/146
- 199/147
- 199/148
- 199/149
- 199/150
- 199/151
- 199/152
- 199/153
- 199/154
- 199/155
- 199/156
- 199/157
- 199/158
- 199/159
- 199/160
- 199/180
What to do with a reading of 199 over …
Sit quietly for 5 minutes and measure again. If it is still 180/110 or higher, contact a doctor the same day — and call 911 (US) or your local emergency number right away if you have chest pain, shortness of breath, back pain, numbness or weakness, vision or speech problems, confusion or a severe headache. Keep your readings in a free blood pressure log and read how to measure correctly.
Sources: ESH 2023 guideline · AHA/ACC 2025 guideline.