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Master Diastolic Blood Pressure Control for a Healthy Heart

Medically Reviewed by Dr. Anand Dugad, MBBS

Diastolic Blood Pressure Readings Matter: Here’s All you Need to Know!

While monitoring blood pressure, one usually notices the rise or fall in systolic blood pressure with the assumption that diastolic blood pressure remains within range. Although the risks associated with high systolic blood pressure seem acute, neglecting diastolic blood pressure isn’t the solution. High blood pressure, whether it’s systolic or diastolic, needs equal attention to help curb the problem at the onset.

What Is Diastolic Blood Pressure?

What Is Diastolic Blood Pressure?Diastolic blood pressure is the lower number in a blood pressure reading and is the measurement of your heart, in the relaxed state, between beats. It is a possibility for some to have low diastolic blood pressure while the systolic pressure remains normal. This condition of low diastolic and normal systolic blood pressure is called isolated diastolic hypotension. On the other hand, some people have high diastolic blood pressure and normal systolic blood pressure, and this condition is isolated diastolic hypertension. Either way, any fluctuations in the diastolic blood pressure reading are just as risky for your heart as those in systolic blood pressure.

What Does An Elevated Diastolic Blood Pressure Reading Indicate?

What Does An Elevated Diastolic Blood Pressure Reading Indicate?Minimal elevations in diastolic blood pressure (5-10 mmHg or less than 95 mmHg) alone do not pose an immediate health risk. However, that depends on whether you are in good health and do not have any additional health issues that put you at risk of developing cardiovascular problems. These health problems include kidney disease, diabetes, obesity, thickening of the arteries, or even a history of heart disease.

If you aren’t affected by any of these additional risk factors, regular monitoring of blood pressure and leading a healthy lifestyle is all you need to do to keep your blood pressure at normal. Avoid elevated levels of diastolic blood pressure as it may give rise to high systolic blood pressure, putting you at higher-than-average risk.

In case you are suffering from isolated diastolic hypotension, the muscles of your heart receive less oxygenated blood when your heart relaxes. It weakens your heart and could lead to heart failure. And if your arteries have narrowed, it could lead to coronary heart disease as well. So, how do you identify the symptoms of low diastolic blood pressure?

The symptoms include:

  • TirednessTiredness
  • DizzinessDizziness
  • Chest PainChest Pain
  • Breathing difficultyBreathing Difficulty
  • Blurred VisionBlurred Vision
  • NauseaNausea

Note: If you notice any of these symptoms, contact your cardiologist or physician immediately.

Whether it’s low or elevated diastolic blood pressure or high systolic blood pressure, effective management of blood pressure is crucial. If left untreated, it can have serious, long-term consequences and life-threatening health issues. Therefore, follow these next steps to ensure your blood pressure remains normal.

  • Keep your salt intakeKeep your salt intake to between 1.5-4 grams per day. Ideally, one should take only about 3.5 grams of salt in their food. You can do this by including low-sodium foods in your diet and avoiding added salt in your cooking.
  • Eat a heart-healthy dietEat a heart-healthy diet with a variety of fruits and vegetables, and include whole grains. For protein, stick to lean meats and fish and avoid fatty and saturated foods.
  • Drink enough fluids and avoid alcoholDrink enough fluids and avoid alcohol as it increases your risk for dehydration and can elevate blood pressure levels.
  • Stay physically active and begin with an exercise programStay physically active and begin with an exercise program. However, before you alter your daily regimen, check with your doctor regarding the safest exercises for you, and the duration of each activity to avoid any mishaps.
  • Maintain a healthy weight and avoid fluctuations in weightMaintain a healthy weight and avoid fluctuations in weight. If you’re overweight, ask your cardiologist or physician to help you with a safe weight loss plan.
  • Whether you smoke regularly or occasionally, quit smoking altogetherWhether you smoke regularly or occasionally, quit smoking altogether. Other than elevating your blood pressure, smoking harms your overall health.

You must detect and treat any heart or blood pressure related issues at an early stage to get effective treatment. Diastolic blood pressure is just as significant as systolic blood pressure in maintaining your heart health. Therefore, to address the situation effectively, make an appointment with your doctor. They will assess and monitor your blood pressure and the health of your heart and will help you develop a proper plan based on your medical history and other health issues.

Note of Caution: This article is for information purpose only. Always consult your doctor in case of any blood pressure or other health related problems.

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Comments (8)


If my diastolic blood pressure is high and my systolic blood pressure is normal, is it a cause for worry?


Hello, although elevated levels of systolic blood pressure is considered dangerous, elevated levels of diastolic blood pressure can cause heart problems too. The diastolic blood pressure reading is an indication of your heart health when it in the resting stage between beats. If at the time of monitoring you find your diastolic blood pressure to be elevated, seek consultation from a qualified cardiologist or physician who can assist you in its effective management.


If I have low diastolic blood pressure, can it lead to major heart-related risks?


Any blood pressure reading that deviates from the normal range can have adverse effects on your heart health and could lead to other complications such as kidney failure, brain damage, and even eye-related issues. Therefore, maintain normal blood pressure and seek medical help for its effective management if diagnosed with hypertension or hypotension (diastole or systole).


Are there any specific symptoms of low diastolic blood pressure?


Yes, if you suffer from low diastolic blood pressure or isolated diastolic hypotension, you will notice symptoms like tiredness, fatigue, dizziness, chest pain, breathing difficulty, blurred vision, and nausea among others. If you notice any of these symptoms, you should immediately contact your doctor, i.e. a qualified cardiologist or physician, who can help with its treatment and management.


What can I do to bring my diastolic blood pressure to normal?


If there are minimal elevations in your diastolic blood pressure while your systolic blood pressure remains normal, there is no immediate risk. However, the next step would be to bring down the elevate diastole levels and maintain a normal blood pressure. Limiting salt intake, avoid fatty and saturated foods, regular physical activity, maintaining an ideal weight, and avoiding smoking altogether are some of the steps you can take to keep your blood pressure at normal. If you notice symptoms such as dizziness, tiredness, chest pain, or nausea, seek immediate medical attention. You can get in touch with a qualified cardiologist or physician who can assist you and if you do not know of one, you can find a qualified physician near you at Find a Physician.

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