IS LOW HEART RATE AND LOW BP DANGEROUS? DOCTOR SHARES INSIGHTS

A low heart rate and low blood pressure are worrisome, but they are not always dangerous. It depends on the person, their symptoms, and their present medical condition.

Is Low Heart Rate And Low Blood Pressure Normal or Serious?

According to Dr Amit Prakash Singh, Consultant - Internal Medicine at the CK Birla Hospital, Delhi, a low heart rate, typically below 60 beats per minute, and low blood pressure, usually below 90/60 mmHg, can be normal in some individuals.

For example, athletes or people who are very fit often have a slow heart rate because their heart pumps more efficiently. Some will have consistently low blood pressure but not have any physical health issues. When there are no accompanying symptoms, and you are feeling good, are full of energy, and doing well, these numbers alone should not create any reason for concern at all.

When To Worry?

Problems arise when there are accompanying symptoms associated with having low blood pressure. Symptoms that suggest that the brain and/ or other organs may not be getting adequate blood supply, such as:

• Dizziness
• Lightheadedness
• Faintness
• Excessive tiredness
• Blurred vision
• Shortness of breath
• Chest pain

In such cases, low heart rate or low blood pressure can be dangerous and require medical attention.

Also Read: Why Heat Waves Cause A Drop In Blood Pressure?

“A sudden drop is more concerning than a long-standing low reading. For example, if someone who usually has normal readings suddenly develops low blood pressure with symptoms, it may indicate a serious problem like internal bleeding, infection, or a heart issue. On the other hand, when someone who has always had slightly low readings and feels perfectly fine is usually safe,” shares Dr Singh.

What Causes Low BP and Low Heart Rate?

There are several possible causes.

• Dehydration is a common and simple reason when the body doesn’t have enough fluid, and blood pressure can drop.
• Certain medications, especially those used for high blood pressure or heart conditions, can also lower heart rate and blood pressure too much.
• Other things that can contribute to low blood pressure include, but are not limited to, heart rhythm abnormalities, hormone problems (e.g., low thyroid levels), severe infection, and blood loss.

Final Word

In simple terms, the numbers alone don’t tell you the whole story, but how a person feels matters more. If someone has a low heart rate or low blood pressure but feels normal, it is often harmless. But if there are symptoms, or if the readings are very low or suddenly drop, it should not be ignored. If there is any doubt, especially with symptoms like fainting or chest pain, it’s best to get checked by a doctor. By having an early assessment, serious causes can be eliminated, and all findings can be validated as being normal.