Bhanu Garg in Health

Can Dehydration Cause High Blood Pressure 2023 Updated

Water accounts for more than half of our total body weight. Is it any surprise that the quantity of water you drink plays an important function in regulating your cardiovascular system? Dehydration is more than just a loss of bodily fluids. If left untreated, it might progress to a dangerous condition. Negligence has resulted in several terrible health emergencies such as renal problems, cardiac problems, and blood pressure abnormalities. Dehydration directly causes high blood pressure, which may lead to several health heart issues. Let’s learn more about the relationship between dehydration and blood pressure.

How does dehydration affect blood pressure?

So, what is the relationship between being hydrated and blood pressure? Hydration is vital to our biological functioning and plays a critical role in cardiovascular system management. Dehydration causes a decrease in blood volume, which the body compensates for by retaining more salt. As a result, your body begins to constrict capillaries, putting additional pressure on the open blood vessels and arteries, causing your blood pressure to increase.

Is it possible to reduce blood pressure by taking fluid?

If you are dehydrated, drinking the recommended 6-8 glasses of water each day can undoubtedly benefit you. However, it’s also crucial not to overdo it and to give your body time to adjust to your new water-drinking habits. This is why staying hydrated is one of the greatest strategies to keep your blood pressure under control.

To naturally reduce your blood pressure, you must follow some dos and don’ts. Among them are:

Drink the appropriate amount of water for your body’s needs. It is not required to consume 8-glasses of water every day. Your weight, weather, and physical activity determine the amount of water you need to drink.
Avoid drinking too much water since your body can only absorb a certain quantity of water. Your body will require some extra time to adjust to the new quantity of water consumption and remain hydrated. Your kidneys and digestive system become overworked when you drink too much water. Hypertension, diabetes, and stress all wreak havoc on your kidneys.
If you exercise, drink extra water since you lose a lot of water via perspiration and evaporation. Consequently, keep hydrated before, during, and after exercise to get the full advantages of drinking water.

If you’ve had high blood pressure for a long time owing to dehydration, a sudden increase in water consumption might put additional strain on your kidneys and digestive system. In that situation, you should visit a doctor at OMNI hospital if you’re unclear about the best strategy to reduce your blood pressure safely.

What are Blood pressure levels considered healthy?

Normal blood pressure levels should not exceed a systolic number of 120 and a diastolic number of 80. It should have a systolic pressure of 90 and a diastolic pressure of 60.

Your blood pressure may be too low for a variety of reasons. Many people have a lower blood pressure than others. However, any aberrant figures should always be verified by a medical expert. There are also multiple blood pressure levels with varying degrees of severity:

Normal: Usually equal to or less than 120/80.
Elevated: Usually between 121 and 129/80.
Stage 1 hypertension is defined as having a blood pressure of 130/80 or above.
Stage 2 hypertension is defined as having a blood pressure that is equal to or slightly lower than 140/90.
Anything higher than 140/90 indicates a hypertensive crisis.

If you realize that your blood pressure is raised, it’s essential to consult with your doctor to find out what’s causing it. Consider your family’s medical history as well. Is it common for someone in your immediate family to have high blood pressure? Is there a history of other disorders in your family that involve high blood pressure as a symptom?

If your blood pressure is higher than Hypertension Stage 2, don’t wait for a routine exam to have it tested. It’s advisable to call emergency services straight once, especially if it’s accompanied by other troubling symptoms like lightheadedness, disorientation, or discomfort on one side of the body.

What complications may arise from High blood pressure?

People with long-term hypertension can have various problems ranging from moderate to severe. Among them are the following:

Blood vessel deterioration
Memory lapses
Your eyes have popped vessels.
Stroke or heart attack
Aneurysms

Don’t be alarmed: all of these things usually happen after long-term harm has happened. That implies that if you have high blood pressure, there is still time to correct it and avoid consequences.

When to visit a doctor – If you have symptoms such as tiredness, nausea, shortness of breath, lightheadedness, headache, heavy perspiration, palpitations or irregular heartbeats, visual difficulties, or disorientation, get immediate medical assistance. They might be the result of uncontrolled high blood pressure. The doctor can provide the right suitable treatment depending on your health condition. You can find the best cardiologist at

OMNI hospital on Credihealth for high blood pressure-related consultation and treatment.

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