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Cbd oil for heart arrhythmia

CBD and Heart Health

What to Know About CBD for Heart Failure, Cholesterol, and Blood Pressure

Lindsay Curtis is a health writer with over 20 years of experience in writing health, science & wellness-focused articles.

Verywell Health articles are reviewed by board-certified physicians and healthcare professionals. These medical reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Content is reviewed before publication and upon substantial updates. Learn more.

Jeffrey S. Lander, MD, is a board-certified cardiologist and the President and Governor of the American College of Cardiology, New Jersey chapter.

Heart health is one of the areas being explored to determine the therapeutic health benefits of cannabidiol (CBD). Nearly 655,000 Americans die from heart disease every year, accounting for one in every four deaths.

CBD cannot cure heart disease or congestive heart failure, but it is being studied for ways it may help reduce symptoms or prevent heart disease. However, CBD has not been shown in large studies to prevent diseases that lead to heart failure.

Read on to learn more about CBD’s benefits for the heart, what CBD oil is, side effects, and forms of CBD oil.

Verywell / Jessica Olah

What Is CBD Oil?

Cannabidiol oil is extracted from the leaves and flowers of the cannabis plant. CBD is a chemical that’s unique to the cannabis plant. The two major cannabinoids contained in cannabis plants are:

  • Tetrahydrocannabinol (THC): It has psychoactive properties that create a “high” feeling.
  • Cannabidiol (CBD): It has no psychoactive effects but provides several therapeutic benefits.

Both CBD and THC interact with the endocannabinoid system (ECS) in the body. The ECS is a complex biological system that impacts many of the body’s functions, including appetite, memory, mood, and sleep. Researchers are learning that the endocannabinoid plays a role in the function of the cardiovascular (heart) system.

A growing body of evidence shows that dysregulated ECS is associated with a number of cardiovascular diseases. Whether you have a heart condition or want to prevent heart disease, CBD may boost your endocannabinoid system to help it regulate the cardiovascular system.

Overview of Heart Failure

Heart disease is an umbrella term that refers to several types of heart conditions. Heart disease may involve the heart valves, arteries, and heart rate, leading to heart failure.

Heart failure is a serious health condition in which the heart isn’t pumping the way it should be. The body depends on the heart’s pumping action to deliver oxygen and nutrient-rich blood to all of its cells.

With heart failure, the heart cannot supply the body’s cells with enough blood, leading to symptoms that can have a tremendous impact on your quality of life.

Heart failure has a number of causes, including genetics, other medical conditions (e.g., anemia, diabetes, sleep apnea), and lifestyle (e.g., smoking, obesity).

Symptoms of heart failure vary, depending on the type and severity of heart failure you have. Common symptoms include:

  • Fatigue
  • Shortness of breath
  • Increased heart rate
  • Weakness
  • Bluish-colored fingers and/or lips
  • Persistent coughing or wheezing
  • Lack of appetite
  • Trouble concentrating
  • Inability to sleep when lying flat

CBD and Heart Health

CBD has anti-inflammatory, antioxidative properties that may help reduce risk factors that can lead to heart disease. It may also be helpful in reducing the risk of related conditions, such as stroke.

Blood Pressure

Research suggests that even a single dose of CBD can lower blood pressure. High blood pressure has been linked to congestive heart failure. This is because high blood pressure makes it more difficult for blood to travel easily throughout the body, causing the heart to work harder.

While more research is needed to be sure, CBD may be helpful in lowering blood pressure to prevent congestive heart failure.


CBD oil has anti-inflammatory properties, which may help reduce cholesterol levels to improve heart health. Cholesterol is a type of lipid (fat) found in the blood.

High cholesterol levels—particularly low-density lipoprotein (LDL), aka “bad” cholesterol—increase the risk of developing cardiovascular diseases. LDL can build up in the lining of blood vessels, causing a blockage that can lead to heart attack or stroke.

CBD has properties that help relax arterial walls, which research suggests may help reduce blood pressure and excess cholesterol. In animal studies, CBD has been shown to increase HDL levels—aka “good” cholesterol—and lower LDL levels after four weeks of CBD supplementation.


CBD is perhaps best known for its anti-inflammatory properties. Research suggests that inflammation may be at the root of many chronic illnesses. Heart disease is associated with inflammation. Inflamed blood vessels make it harder for the heart to pump blood throughout the body.

One study found that CBD has a direct effect on the arteries, helping reduce inflammation and improving blood flow. This suggests that CBD reduces inflammation in arteries and blood vessels, easing the strain on the heart, potentially preventing heart failure.

Weight Management

Obesity is one of the leading causes of congestive heart failure, which is one reason why it is important to maintain a healthy weight for optimal heart health. There is some evidence to suggest that CBD may help maintain a healthy weight.

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One study found that CBD promotes the browning of white fat cells, which aids in converting the fat into burnable calories. This is beneficial because brown fat cells contain more mitochondria than white fat cells, which helps burn calories. White fat cells contain droplets of fat that accumulate around the body and can lead to obesity.

Are There Any Side Effects?

CBD has few side effects, and the World Health Organization states that it is generally well tolerated and has a good safety profile. While relatively safe, there are a few things to consider before you try CBD.

If you are currently taking any other medications, speak with your doctor before trying CBD. Some research suggests that CBD may interfere with the way the liver processes certain medications.

This interference may prevent the liver from metabolizing other medications as it normally would, leading to higher concentrations of the medication in the body and increasing the risk of liver toxicity.

Best CBD for Heart Health

CBD comes in many different forms, including oils and tinctures, edibles, topicals, and vaporizers. Taking CBD oil sublingually (under the tongue) is an easy way to enjoy the benefits. Using sublingual oils tends to work faster and produce stronger results than other edible products, such as gummies.

Vaping CBD is a fast way of delivering CBD into your system, but it is not recommended for individuals with heart disease. Vaping is associated with lung damage, and research shows it causes an increased risk in developing cardiovascular disease.

There are a number of CBD types to choose from. Understanding these differences can help you choose which type is best for your needs. These types include:

  • Isolate: CBD is the only cannabinoid contained in the product.
  • Full-spectrum: Contains multiple naturally occurring cannabis plant extracts, including terpenes, other cannabinoids, and up to 0.3% THC.
  • Broad: Contains CBD and other components/cannabinoids found in the cannabis plant, but does not contain any THC.

The availability of these products varies from state to state, particularly for products that contain THC.

If you’re just starting off with CBD, try a small dose first. Watch for any side effects. If you wish, you can slowly increase your dosage (no more than 5 to 10 mg increase at a time) until you find the dosage that is right for you.

How to Buy CBD

With so many CBD options available, shopping for the right product can be an overwhelming experience. Some important things to keep in mind when buying CBD include:

  • Cannabis source: CBD is derived from cannabis plants, and it’s important the CBD is sourced from a company that takes care in the quality and cultivation of their plants. Look for products that come from organic plants when possible.
  • Certificate of Analysis (CoA): Responsible, reputable manufacturers offer a CoA that clearly states the amounts of cannabinoids in a product. CoAs are conducted by an independent, accredited lab.
  • Read the label: Read the full list of ingredients contained in CBD to know what you are consuming.
  • Type of CBD: To get the best results, look for full-spectrum or broad CBD products. These may offer an “entourage effect,” combining the effects of multiple cannabis compounds that work in synergy to offer the most benefits.


CBD oil is extracted from the cannabis plant. It has anti-inflammatory and antioxidative properties. Researchers are looking into ways it could be beneficial for heart health. While it has few side effects, it may slow liver metabolism and affect other medications you are taking.

Cannabidiol comes in several forms and methods of application. People with heart disease should avoid products that require vaping or smoking.

A Word From Verywell

While CBD is not a cure for heart failure, it may prevent further damage thanks to its anti-inflammatory properties. CBD may be helpful in reducing blood pressure, decreasing inflammation and cholesterol, and maintaining a healthy weight. Improving these factors may reduce the risk of heart failure.

Speak with your doctor before trying CBD, particularly if you are on any other medications or dietary supplements. Your doctor can let you know if it is safe to take, and may have product and/or dosage recommendations.

Frequently Asked Questions

How safe is CBD for congestive heart failure?

CBD is generally considered to be safe for congestive heart failure. Research shows no significant adverse effects of CBD at a wide range of doses (anywhere from 3 to 1,200 mg/day).

CBD has significant potential to treat a variety of heart diseases and comes with few adverse side effects, though more research is needed. Talk with your doctor before using CBD for heart disease, particularly if you are currently taking any other medications.

Does CBD lead to heart problems?

CBD alone does not lead to heart problems. However, CBD is broken down and metabolized by the liver. During this process, it may interfere with your medications for any heart conditions you have. This may lead to liver problems or interfere with the effectiveness of any medications you are taking.

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Exercise caution and speak with your doctor before using CBD for heart failure.

Can CBD cause heart palpitations?

The cardiovascular effects of CBD are currently being studied. Some research suggests that cannabis use may cause arrhythmia (irregular heart rate) or tachycardia (increase in heart rate).

However, those studies included products that also contain THC, the psychoactive cannabinoid found in cannabis plants. More research is needed to determine if CBD causes heart palpitations.

CBD for Heart Palpitations: Is it a Solution to Your Arrhythmia?

Can CBD treat heart palpitations? If you are searching for information on CBD for heart palpitations, you have come to the right place. The latest research reveals that CBD has a potentially beneficial effect on arrhythmia and the cardiovascular system as a whole. Heart palpitations are one of the main systems of arrhythmia or irregular heartbeat. This article provides information on CBD, heart palpitations, and the relationship between them.

What Are Heart Palpitations?

Heart palpitations are irregular heartbeats that become more noticeable suddenly. You may feel like the heart is pounding or beating irregularly for just a few seconds or minutes. Most people feel these sensations in their throat or neck areas. Heart palpitations could seem alarming at times, but they are not a sign of a serious problem and are harmless most of the time. Heart palpitations are also known as ectopic beats where you may feel an extra or missed beat at times. There are many causes of heart palpitations including psychological triggers, emotional triggers, lifestyle triggers, hormone changes, certain medicines, heart rhythm problems (arrhythmia), heart conditions, and other problems.

Living With Heart Palpitations

If you feel like your heart is starting to race, pound, or skip beats unexpectedly, you’re experiencing heart palpitations. Palpitations can feel like your heart is fluttering, pounding, murmuring, or throbbing. A person may also feel like his or her heart is skipping a beat. Some people will feel the palpitations as a pounding in the chest, throat, and neck areas while others may just feel a general sense of unease. Most palpitations are caused due to harmless hiccups in the heart’s rhythm while some palpitations can have serious conditions behind them.

Heart palpitations can appear out of the blue and disappear just like that. They can be linked to certain negative or positive emotions, life activities, and events. On the other hand, people with serious conditions such as heart disease, hyperthyroidism, and anemia are also likely to experience palpitations. Palpitations can also be related to certain drugs and medications such as cocaine, amphetamines, diet pills, cough medicines, cold medicines, thyroid hormone, antibiotics, and asthma medicines.

Are Heart Palpitations Dangerous?

Your heart should beat between 60 to 100 times per minute. It is always working hard to keep your body healthy and full of blood it needs to survive. The rhythm of your heartbeat can change for brief moments at times. Excitement, fear, and similar emotions will make your heartbeat flutter for a moment. These flutters or poundings are known as palpitations. In fact, when your heart starts to beat faster than normal or skips a few beats, you should immediately notice it. Most of the time, palpitations are quite harmless and will recede on their own. But there are times when palpitations have a medical condition behind them. Arrhythmia (abnormal heart rhythm) is one such medical condition. Heart palpitations can be dangerous if there is a serious medical condition behind them. People looking to treat such a condition are likely the ones interested in CBD for heart palpitations.

Signs of Heart Disease

Nearly every person will experience heart palpitations at some point in time. The majority of these palpitations might be not harmful. But there are times when palpitations are linked to the heart trying to inform you that something is wrong with it. You need to keep track of how often they occur and how long they last. If palpitations occur frequently and more than a few seconds or minutes a time, you should see a doctor to diagnose the condition behind them. On the other hand, if heart palpitations are accompanied by chest pain, loss of consciousness, shortness of breath, dizziness, nausea, or upper body pain, they can be a possible warning sign of a heart attack or other serious heart condition.

Treatments for Heart Palpitations

Treatments for heart palpitations depend on their cause. Most often, palpitations are harmless and will go away on their own. If they don’t go away and accompany other symptoms such as dizziness, chest pain, or shortness of breath, you should immediately consult your healthcare provider. If diagnosis tests reveal underlying heart conditions, your doctor may prescribe medications. Common options are antiarrhythmic drugs or beta-blockers & non-dihydropyridine calcium channel blocker therapy. These medications will help slow the heart rate and reduce your blood pressure. On the other hand, severe heart palpitations can be treated with catheter ablation surgery. Electrical cardioversion involves sending electrical shocks into the chest wall of the patient to try to stabilize his or her heart rate.

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CBD for heart palpitations can help by strengthening your heart health. It is gaining popularity when it comes to managing the symptoms of heart arrhythmia. A study revealed that CBD helped suppress irregular heartbeat caused by an inadequate blood supply in the heart.

What Is CBD?

CBD – Cannabidiol – is one of the most popular alternative supplements for pain relief and other issues. Health practitioners now recommend CBD products for treating ailments such as swelling, arthritis, inflammation, sleeplessness, anxiety disorders, and a host of other conditions. CBD is the second most active compound in cannabis. Cannabidiol differs from THC due to its non-psychotropic properties. CBD doesn’t make a person high like THC does. In fact, CBD and THC are part of more than 100 chemical compounds in the cannabis plant known as cannabinoids. They have numerous health benefits to humans and animals alike.

Benefits of CBD

Possible pain relief is one of the major benefits of CBD. People seek out CBD products to address chronic pain conditions . CBD may help with pain management in different ways. It interacts with CB1 and CB2 receptors in the endocannabinoid system or ECS in the human and animal bodies. CBD is considered a powerful anti-inflammatory and may help reduce pain at injury sites by modulating pain signals received by the site. In fact, CBD interacts with the signaling system of the brain and central nervous system for this purpose.

The anti-inflammatory and anti-oxidative properties of CBD may also help reduce the risk factors that lead to heart conditions over time. It can also reduce the risk of heart-related conditions such as stroke. High blood pressure is a leading risk factor for heart conditions. A 2009 study revealed that stress and anxiety can increase your blood pressure and increase the risk of heart conditions in the long run. Some people report that CBD helps lower stress and blood pressure, which could reduce your risk of heart attacks. This is another reason it may be beneficial to consider CBD for heart palpitations.

Where Does CBD Come From?

Manufacturers extract CBD from the cannabis plant. Cannabis Sativa has two varieties such as hemp and marijuana. CBD mostly comes from industrial hemp because the plant contains less THC (less than 0.3% THC) and more CBD. Hemp is also legal in the US for this reason. CBD from marijuana usually has more than 0.3% THC and is illegal in the United States and most of the individual states.

Will CBD Make You High?

No. CBD won’t make you high when it comes from the hemp plant. Industrial hemp contains less than 0.3% THC and doesn’t make a person high. Most manufacturers extract it from industrial hemp. On the other hand, CBD from the marijuana plant usually contains more than 0.3% THC and can make a person high. Hence, CBD extracted from marijuana is illegal in the country as well as in a majority of states. You should always opt for CBD products derived from industrial hemp that contain less than 0.3% THC.

CBD for Heart Palpitations

Inflammation leads to many health conditions including coronary heart disease, high blood pressure, and stroke. CBD has highly effective anti-inflammatory properties. Hence, CBD can have a protective effect on the heart health of a person. CBD can help a person suffering from heart conditions in three ways:

. By reducing high blood pressure that leads to higher risks of heart attacks

. Reduces inflammation that leads to numerous health conditions including coronary heart disease

. By reducing irregular heartbeat known as arrhythmia

Research on CBD for Heart Palpitations

A 2010 study found that CBD helps reduce the total number of ischemia-induced arrhythmias and infarct size when it is administered before ischemia. It also found that infarct size was also reduced when CBD was administered before reperfusion. CBD can help treat palpitations by improving your heart health. The product shows great promise in managing the symptoms of heart arrhythmia.

Risks of CBD for Heart Palpitations

CBD doesn’t have any serious side effects when treating heart palpitations. But there’s a chance it could interfere with other heart medications you are currently taking. In fact, CBD may interfere with certain statins, warfarin, beta-blockers, nitrates, and calcium channel blockers. Make sure you speak to a qualified healthcare provider when taking CBD with other medications for heart conditions.

Final Thoughts

Can CBD effectively treat heart palpitations? The research reveals that CBD could very well be effective in treating heart arrhythmia and improving your heart health over time. You need to purchase a highly effective CBD product from a reliable supplier like Tanasi. Their full spectrum tinctures provide high quality CBD to aid in your health and wellness goals.