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Chronic elevation in blood pressure (bp), as defined by 2017 Hypertension Guidelines (Table 119-1). Hypertension is major contributor to cardiovascular diseases and complications; etiology is unknown in 80–95% of pts (“essential hypertension”). Always consider a secondary correctable form of hypertension, especially in pts aged ≤30 or those who become hypertensive after 55. Isolated systolic hypertension (systolic ≥140, diastolic <90) most common in elderly pts, due to reduced vascular compliance.
CATEGORY | SYSTOLIC PRESSURE (mmHg) | DIASTOLIC PRESSURE (mmHg) | |
---|---|---|---|
Normal | <120 | and | <80 |
Elevated | 120−129 | and | <80 |
Stage 1 Hypertension | 130−139 | or | 80−89 |
Stage 2 Hypertension | ≥140 | or | ≥90 |
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Chronic elevation in blood pressure (bp), as defined by 2017 Hypertension Guidelines (Table 119-1). Hypertension is major contributor to cardiovascular diseases and complications; etiology is unknown in 80–95% of pts (“essential hypertension”). Always consider a secondary correctable form of hypertension, especially in pts aged ≤30 or those who become hypertensive after 55. Isolated systolic hypertension (systolic ≥140, diastolic <90) most common in elderly pts, due to reduced vascular compliance.
CATEGORY | SYSTOLIC PRESSURE (mmHg) | DIASTOLIC PRESSURE (mmHg) | |
---|---|---|---|
Normal | <120 | and | <80 |
Elevated | 120−129 | and | <80 |
Stage 1 Hypertension | 130−139 | or | 80−89 |
Stage 2 Hypertension | ≥140 | or | ≥90 |
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