Understanding Your Blood Pressure: What Does 100/60 or 110/70 Mean?

Have you ever noticed that your blood pressure tends to be consistently around 100/60 or 110/70 when it's checked? This can be a cause of concern, especially if you've heard that the norm is 120/80. Let's explore the implications of these readings and whether you should be worried.

Is Your Blood Pressure Low?

According to medical standards, a systolic blood pressure of less than 90 mmHg or a diastolic blood pressure of less than 60 mmHg is generally considered to be hypotension. This means that if your blood pressure is consistently 100/60 or 110/70, it is indeed low. The norm for systolic blood pressure is typically 120 mmHg, and for diastolic, 80 mmHg. However, it's important to note that some individuals have naturally low blood pressure, and they may not experience any symptoms.

What to Consider About Your Blood Pressure Readings

The readings you mentioned, 100/60 or 110/70, are low, but if this is your usual blood pressure, it may not be a cause for concern. Sometimes, blood pressure can fluctuate, so it's important to see a doctor to discuss these findings. Additionally, it's worth noting that the healthcare provider who took your blood pressure might have used a manual or automated cuff, and different methods can yield different results.

Periods of Hypotension

You've experienced periods of hypotension, most notably in 2022, where you were hospitalized three times. These incidents highlight the potential dangers of having very low blood pressure, especially if it drops suddenly. A blood pressure as low as 50/30 is quite alarming and can indeed lead to coma or death. This experience underscores the importance of addressing any issues related to low blood pressure.

Normal Blood Pressure Ranges

Normal blood pressure ranges according to the American Heart Association are:

Systolic blood pressure 90-119 mmHg Diastolic blood pressure 60-79 mmHg

Therefore, blood pressure lower than 90/60 is generally considered to be low (hypotension).

Implications and Symptoms of Low Blood Pressure

Although some individuals with low blood pressure have no symptoms and their readings are normal for them, others may experience symptoms such as dizziness, fainting, or in extreme cases, shock. These symptoms can occur if the blood pressure is suddenly reduced or falls below the threshold needed for proper organ function.

Checking Your Blood Pressure and Machine Variability

If you've noticed that your machine reads 87/48, there are a few possibilities:

You are young, small, and perfectly fine with 87/48 as your central blood pressure. Your machine may not accurately reflect your central blood pressure, as an arm cuff can only measure the pressure in your arm, not your central (main artery) pressure. Your machine may be malfunctioning. Using a trusted, reliable machine would help verify this. Your arm pressure may not accurately reflect the central blood pressure if one arm has significant obstruction. This can be checked by measuring both arms.

The best course of action is to consult a real doctor who can provide a comprehensive assessment and proper testing. If symptoms persist or worsen, it's crucial to seek medical attention promptly.

Conclusion

Having a consistently low blood pressure can be concerning, and it's important to address any irregularities with a healthcare professional. If you're experiencing symptoms or have concerns, see a doctor and discuss your medical history, lifestyle, and any ongoing health issues.