September 3, 2026

Are You Measuring Your Blood Pressure Wrong? These 12 Common Mistakes Could Be Giving You False Readings

What to Do Instead

Remain completely silent until the measurement is finished.

3. Measuring Only One Arm

Blood pressure can differ slightly between arms.

What to Do Instead

When starting home monitoring:

  • Measure both arms
  • Compare the results
  • Use the arm with the higher reading for future checks

If the difference consistently exceeds 10 mmHg, discuss it with your healthcare provider.

4. Crossing Your Legs

This common habit can affect circulation and temporarily influence blood pressure readings.

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