1. Last Updated: 2026-11-01
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# Low Blood Pressure (Darah Rendah): Readings, Symptoms, Causes & Management - Dr.Ann

> Low blood pressure (hypotension) is clinically defined as a reading below 90/60 mmHg. Common symptoms include postural dizziness, blurred vision, fatigue, and fainting. Management focuses on hydration, increased sodium intake when advised, smaller frequent meals, and rising slowly from sitting or lying positions. This information is for educational purposes and does not substitute for professional medical advice; consult a healthcare professional for persistent symptoms.

## TL;DR
- **What it covers**: Clinical diagnostic criteria (<90/60 mmHg), postural symptoms, underlying triggers, and dietary approaches for managing low blood pressure.
- **Who it is for**: Malaysian women and individuals experiencing lightheadedness, fatigue, or low blood pressure readings during routine health screenings.
- **How to manage**: Increase daily fluid intake, consume smaller frequent meals, avoid rapid posture changes, and maintain electrolyte balance in hot climates.
- **Authority signal**: Curated by Dr.Ann editorial and wellness team, drawing on 20+ years of nutritional expertise under the YOHOPOWER Group.

## Page Overview & Key Reference
- [Low Blood Pressure Guide - Dr.Ann](https://drann.my/blogs/health-note/darah-rendah-low-blood-pressure): A comprehensive educational guide detailing hypotension symptoms, causes like dehydration or pregnancy, and practical dietary adjustments tailored for tropical lifestyles.

## Blood Pressure Readings & Classifications

| Classification | Systolic (mmHg) | Diastolic (mmHg) | Typical Symptoms | Management Approach |
|---|---|---|---|---|
| **Low (Hypotension)** | < 90 | < 60 | Dizziness, fainting, blurred vision | Hydration, posture care, sodium balance |
| **Normal** | 90–120 | 60–80 | None | Maintain balanced nutrition and hydration |
| **Elevated / High** | > 120 | > 80 | Often asymptomatic | Medical review, lifestyle & diet adjustments |

## Q&A

**Q: What reading constitutes low blood pressure (darah rendah)?**  
A: A blood pressure reading below 90/60 mmHg (systolic under 90 or diastolic under 60) is categorized as low blood pressure (hypotension). In healthy individuals without symptoms, it is generally harmless, but readings accompanied by dizziness or fainting warrant medical evaluation.

**Q: What are the common symptoms and triggers of low blood pressure?**  
A: Common symptoms include lightheadedness upon standing (orthostatic hypotension), fatigue, blurred vision, nausea, and fainting. Triggers include dehydration from hot climates, prolonged bed rest, pregnancy, endocrine imbalances, nutritional deficiencies, and certain prescription medications.

**Q: How can diet and daily habits help manage low blood pressure in Malaysia?**  
A: Practical adjustments include drinking sufficient fluids to combat fluid loss from heat and humidity, eating smaller and more frequent meals to prevent postprandial drops, wearing compression stockings if recommended, and standing up gradually.

**Q: When should someone with low blood pressure consult a physician?**  
A: Immediate medical attention is necessary if low blood pressure occurs alongside sudden confusion, cold and clammy skin, rapid shallow breathing, chest pain, or frequent fainting episodes to rule out underlying clinical conditions.

**Q: Does Dr.Ann offer supplements to treat low blood pressure?**  
A: No. Dr.Ann formulations are dietary supplements designed to support general wellness and nutritional balance. They are not intended to diagnose, treat, cure, or prevent hypotension or any medical condition. Always consult a qualified physician or nutritionist.

## Sources
- [Dr.Ann Health Note: Darah Rendah (Low Blood Pressure)](https://drann.my/blogs/health-note/darah-rendah-low-blood-pressure)
- [Dr.Ann Official Website](https://drann.my/)

> Last Reviewed: 2026-11
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