When you buy through links on our site, we may earn a commission. Advertising Disclosure

High Blood Pressure and CBD Oil: Managing Hypertension

High blood pressure is a serious condition that affects millions of people. Fortunately, CBD oil may help treat certain symptoms of hypertension.

CBD oil is making waves in the medical world due to its wide range of potential health benefits, including its ability to help with high blood pressure.

High blood pressure, or hypertension, occurs gradually over time and affects most people as they age. If not managed properly, high blood pressure can lead to blood clots, Alzheimer’s disease, and strokes. Luckily, CBD oil may help lower your blood pressure.

Below, you’ll find information on how CBD oil can help reduce hypertension and the research that’s been done on the topic, as well as recommended CBD dosage and delivery methods for lowering blood pressure.

Benefits of Using CBD Oil for Hypertension

High blood pressure can be brought on by a variety of factors, from diets high in salt and fat to stress to family genetics.  As artery walls accumulate plaque and narrow, vital blood vessels weaken and can eventually rupture, leak, or clot, leading to potentially fatal outcomes.

While CBD oil has many well-documented benefits, there are other supplemental changes you can make to your lifestyle that may significantly reduce hypertension, like:

  • Adopting a healthy diet that’s lower in cholesterol, salt, and fat to reduce further plaque build-up in your arteries.
  • Exercising regularly to strengthen your heart (this could be something as simple as taking a 30-minute walk each day).
  • Finding ways to manage stress, which could include seeing a therapist, meditating, journaling, or making art.

Traditionally, people with high blood pressure are prescribed medications like:

  • Angiotensin II receptor blockers (ARBs) like Diovan which dilate blood vessels but can have side effects like:
    • Headaches.
    • Diarrhea.
    • Nausea.
    • Flu-like symptoms.
    • Back and joint pain.
    • Skin rash.
  • Metoprolol beta blockers like Lopressor, Toprol-XL,, which slow your heart rate but can have side effects like:
    • Diarrhea.
    • Constipation.
    • Vomiting.
    • Fatigue.
    • Insomnia.
    • Depression and anxiety.
    • Shortness of breath.
    • Decreased libido and other sex-related issues.
  • Angiotensin-converting enzyme (ACE) inhibitors like Benazepril and Vasoctec, which keep blood vessels from narrowing but can cause side effects like:
    • Dizziness.
    • Headaches.
    • Diarrhea.
    • Dry cough.
    • Skin rash.

While effective in treating the symptoms of hypertension, the possible side effects these medications carry can make lowering your blood pressure an unpleasant experience. Cannabidiol (CBD), on the other hand, has little to no known side effects, and is “generally well tolerated with a good safety profile,” according to the World Health Organization.

Cannabidiol is a cannabinoid derived from the cannabis plant, as is tetrahydrocannabinol (THC). While CBD and THC share some similarities, there are also key differences between the two. One of the biggest misconceptions about CBD oil is that it will get you high, when in reality CBD has none of the intoxicating, mind-altering properties associated with THC and marijuana consumption. In short, taking CBD oil will not get you high, making it a practical and popular choice for individuals who want to manage their high blood pressure with a more natural treatment option.

However, because cannabidiol oil can react to certain medications (e.g. antidepressants and antibiotics), always talk to your doctor before testing out CBD oil as a potential treatment for hypertension.

Effectiveness of Using CBD Oil to Lower Blood Pressure

Used in Eastern countries for centuries, the cannabis plant is well known for its disease-fighting properties and health benefits. It contains over 100 plant compounds known as phytocannabinoids, which act upon our body’s endocannabinoid system. The phytocannabinoids we know the most about are THC and CBD, both of which have antioxidative and anti-inflammatory properties.

There are a number of studies available that indicate CBD oil can lower blood pressure; this is why CBD oil carries the caution that it may not be suitable for pre- or post-operative patients. But, if you are suffering from hypertension, this could make CBD oil your saving grace.

One of the ways CBD oil reduces high blood pressure is by widening, or dilating, blood vessels. This allows more blood to flow through, despite plaque build-up on artery walls, which in turn lowers overall blood pressure. A 2017 study by the University of Nottingham found that just a single dose of CBD oil significantly lowered blood pressure in test subjects under stress and at rest.

Also in 2017, there was an in-depth review of 25 previous studies that examined the use of CBD oil on hemodynamics (the dynamics of blood flow). The review concluded that while “Data from human studies investigating the effects of CBD on hemodynamics is still very limited … CBD may be used as a treatment for various cardiovascular disorders, such as hypertension, myocardial infarction, and stroke.”

Finally, if your high blood pressure is due to high stress levels, CBD oil may be of good use to you. Cortisol, known as the “stress hormone,” is released by your body in times of stress. Between work, family, self-care, finances, and a mountain of other concerns, stress can become a constant in everyday life. This means your cortisol levels could be elevated, causing a physical stress response in your body that could be raising your blood pressure. In a 1993 study, CBD effectively lowered cortisol levels in test subjects, meaning it could too bring you stress relief by regulating cortisol excretion in your body, and potentially help lower your blood pressure.

As more clinical trials and observational studies are conducted, CBD oil’s effectiveness in treating high blood pressure will become clearer.

How to Use CBD Oil for High Blood Pressure

Before you start experimenting with different CBD products and dosages, it’s imperative you speak to your doctor about using CBD oil for treating high blood pressure. If you’re still looking for more information on CBD as a medical supplement, you might also consider speaking with a cannabis doctor who specializes in the subject.

When you have the all-clear from your physician you’ll need to decide how you’d like to take CBD oil.  There are many different ways to consume CBD oil and the delivery format you choose will depend on your personal preferences and your lifestyle. Here’s a look at some of the most popular formats, their benefits, and their drawbacks:

CBD Oil Capsules and Edibles

Capsules and edibles are an easy and convenient way to take CBD oil, especially for beginners.

  • Benefits: The major benefit for this format is that the dose is consistent each and every time. There is no guesswork. And to this end, capsules and edibles are easy to work into your routine. Simply swallow a capsule or eat a gummy as directed, and you’re set! The effects can last a while, between 6-12 hours so you will likely not need to take another dose during the day.
  • Drawbacks: Eating CBD oil can delay its effects. When you swallow a capsule or consume an edible, the CBD oil has to pass through your digestive system before it is absorbed into the bloodstream. Depending on how fast your metabolism is, and the amount of food already in your stomach, the effects of the CBD oil could take between 20 minutes and an hour to appear. This is not the best method if you are looking for fast and immediate relief.

CBD Oil Tinctures or Drops

Tinctures and drops are a valuable option for people seeking quick results and maximum dosage control.

  • Benefits: Tinctures and drops are administered orally under the tongue. The CBD is absorbed directly into the bloodstream, allowing for results 30-60 minutes after use and the effects can last between 4 and 6 hours. CBD oil tinctures and drops are also convenient in that they store and travel well, and can be easily administered when needed.
  • Drawbacks: One of the biggest drawbacks to CBD oil tinctures and drops is the taste. Not everyone likes the natural, earthy, at times bitter flavor of hemp. Some products are flavored to compensate for this but then you need to consider where the flavoring comes from. Is it artificial flavor? Are they adding sugar and chemicals you’d otherwise want to avoid? Choice here comes down to preference, but it is worth consideration.

CBD Oil Vapes

CBD oil vapes are one of the fastest ways to get CBD into your system.

  • Benefits: When vaping CBD oil, it enters the bloodstream through the lungs, bypassing the digestive system. Effects can be felt in a matter of minutes. This is the best way to get a dose of CBD oil whenever you need it.
  • Drawbacks: The primary drawback to vaping CBD oil is that its effects do not last particularly long. Typically you can expect it to last 30 minutes to an hour or two. But, as mentioned above, it is easy to take another dose when needed. Another potential issue with vaping is that it is hard to know exactly how much CBD is in each draw. CBD oil vape products come with a listed amount per inhale, but not everyone’s inhale will be the same so it requires a little bit of experimentation at first to get it right.

CBD Oil Dosage for Hypertension

Unfortunately, CBD oil does not come with a one size fits all dose. The amount you require will depend on your genetics, metabolism, size and weight. It is important to read the dosing instructions on any product you choose and start slowly.

If you need further guidance, we at CBD Oil Review have tested hundreds of products and come up with the following dosage recommendation:

The CBD Oil Review Serving Standard is 25 mg of CBD taken twice daily.

If this does not produce the results you are after, increase your dose by 25mg every 3-4 weeks until you find the relief you are looking for. For more information on CBD oil dosing, read our guide here.

If you found this article helpful, you may also be interested in:

Health Conditions

Woman creating a shape of a heart with her hands in front of her bare tummy

Gut Health and CBD Oil: A Complete Guide

At some point during your education, you were taught that your heart pumps blood, your lungs circulate oxygen, and your ...
Learn More
Shirtless man painfully clutching on the right side of his abdomen

Liver Disease & CBD Oil: Risks, Benefits, & Research

The seriousness and prevalence of liver disease, particularly in the western world, is real, and underrepresented. It is difficult to ...
Learn More
Illustration shows the human central nervous system, & nerve cells' interaction w/ muscles

ALS & CBD Oil: Promising Research on Cannabinoids & Buying Tips

Amyotrophic lateral sclerosis, also known as ALS or Lou Gehrig’s Disease, is a neurodegenerative disease with no known cause and ...
Learn More
Graphic illustration of a seemingly unhealthy brain slowly disintegrating

Neurodegeneration & CBD Oil: Can It Rebuild & Reverse the Damage?

Neurodegenerative diseases like Alzheimer’s disease, Huntington’s disease, and Parkinson’s disease are terrifying and common conditions. While more research is needed, ...
Learn More
Graphical illustration of a pair of kidneys; the left being pockmarked with cysts

Kidney Disease & CBD Oil: Research on Symptoms & Possible Benefits

Kidney disease is a common but complicated illness. According to the National Kidney Foundation, nearly 37 million Americans have kidney ...
Learn More
Pictured here is a metabolic syndrome medical infographic

Metabolic Syndrome & CBD Oil: Addressing Multiple Conditions

Metabolic syndrome covers a range of health conditions that all pose cardiovascular complications. Metabolic syndrome is shockingly common, and the ...
Learn More
Man showing a red HIV ribbon on the palm of his hand

HIV/AIDS and CBD Oil: Managing Symptoms and Side Effects

The first known case of human immunodeficiency virus (HIV) in humans dates back to 1959, and the acquired immunodeficiency syndrome ...
Learn More
A woman is clutching her abdomen, while a superimposed "x-ray" image of her digestive system can be seen over it.

Inflammatory Bowel Disease (IBD) and CBD Oil: Research, Benefits, Product Recommendations

In the United States alone, nearly 1.6 million people are dealing with inflammatory bowel disease (IBD). Inflammatory bowel disease is ...
Learn More
A graphical comparison of healthy blood cells & cells with sickle cell anemia shown side-by-side

Sickle Cell Anemia and CBD Oil: Effects on Pain & the Immune System

One hundred thousand Americans are estimated to suffer from sickle cell anemia, or sickle cell disease. As an inherited disease, ...
Learn More

6 Smart Questions to Ask BEFORE You Buy CBD

Get the Ultimate CBD Buyer’s Guide and you won’t look at CBD the same way again!