A blood pressure reading of 180/120 mmHg or higher is considered a critical level, requiring immediate medical attention.
When blood pressure reaches this level, it's categorized as a hypertensive crisis and indicates a severe risk of organ damage and life-threatening complications. This dangerous elevation in blood pressure can lead to stroke, heart attack, kidney failure, and loss of consciousness.
Here's a breakdown of blood pressure categories for context:
| Category | Systolic (mmHg) | Diastolic (mmHg) | Action |
|---|---|---|---|
| Normal | Less than 120 | Less than 80 | Maintain a healthy lifestyle. |
| Elevated | 120-129 | Less than 80 | Lifestyle changes recommended. |
| High Blood Pressure (Stage 1) | 130-139 | 80-89 | Lifestyle changes; medication may be considered based on cardiovascular risk. |
| High Blood Pressure (Stage 2) | 140 or higher | 90 or higher | Lifestyle changes and medication likely needed. |
| Hypertensive Crisis | 180 or higher | 120 or higher | Seek immediate medical attention. |
If you experience a blood pressure reading of 180/120 mmHg or higher, remain calm and immediately contact emergency services or go to the nearest hospital. Do not attempt to treat the condition yourself.
