cbd oil safe for person with heart valve replacement

Cbd oil safe for person with heart valve replacement

Guest about CBD.

I was on Warfarin following my two valve Tissue replacement for about 3 months. I opt for medical edible marijuana and CBD oil capsules for pain and to relieve stress and anxiety . I asked the folks that were test my blood results and advised them of what was doing. My readings were 2.0 to 2.5 consistently. I am no longer on Warfarin but it didn’t interfere with my numbers. But I would ask your doctor and the those who test your blood. Being in Washington State were pot is legal they were aware of the question. good luck.

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Guest about CBD.

I opt for medical edible marijuana and CBD oil capsules for pain and to relieve stress and anxiety ..

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I don’t have warfinin my after care with the biological valve. Consequently, I cannot speak to that issue.

I can speak to my CBD experience though.

I love the CBD products. I started using them for the after surgery blues and when I started doing cardio type workouts in addition to the yoga my knees did not like it much. Probably because I didn’t have the best form doing squats, lunges, and all that etc on my own during Covid.

I especially like the salves for muscle aches joint pain (like my knees) . I find particular brands work better for me than others. The most expensive is not necessarily the best. Sometimes the more locally manufactured ones are good. Others I found were not so great.

Recently, I tried capsules with specific formulas from a longtime company for stress and another for sleep. I find the sleep one works better than the melatonin prescription that was started by Cleveland when I could not sleep in the hospital.

for me, stil, there is nothing quite as good as the pipe. But, my state is still dithering on medical marijuana. CBD is a decent substitute, but it takes some shopping around.

I think that Washington State has the best brands, I think. But, they do not ship out of state unfortunately.

I wasn’t sure if saying the brands I like is ok or not ok on here. I am happy to share that here but for a change, decided to ask first rather than beg forgiveness later

CBD for Heart Disease? Here’s What Top Medical Research Is Saying

Heart disease can involve blocked, corroded, and/or narrowed blood vessels. Sometimes it occurs in the heart muscle itself, while other times it affects the valves. It often manifests later in life due to poor diet, smoking habits (tobacco/cigarette smoke), diabetes, and lack of exercise.

Heart disease is the leading cause of death for both women and men across America, with over 610,000 deaths a year. It is a result of blood vessels that harden (sclerosis) and plaque that builds up over time, reducing cardiovascular function.

Treating of any kind of medical condition can be complicated, but heart disease is particularly delicate. Treatment options depend significantly on the type of heart condition that a person has. It seems more and more patients are looking into cannabis as an alternative to prescription drugs. This is because many pharmaceutical medications come with an array of adverse side effects that can be as dangerous and problematic as the condition itself.

As marijuana becomes more widely accepted, information about cannabis extracts like CBD oil and its ability to alleviate many ailments, even possibly heart disease, has been a topic at the forefront of much research.

In this article, we take a look at the possible therapeutic range of CBD for heart disease, as well as some of the latest medical research on the topic.

How CBD Can Help with Heart Disease

The endocannabinoid system, or ECS, is a homeostatic control center that is responsible for regulating all aspects of our body. Among other things, it takes care of “simple” processes like blood coagulation and body temperature autoregulation. There are three main parts of the ECS, which we will take a closer look at below:

  • Metabolic Enzymes: These create the endocannabinoids in your body and degrade them when they are no longer necessary. If it weren’t for these enzymes, our brains would be cluttered with endocannabinoids which would cause blockage in the communication between neurons.
  • Cannabinoid Receptors: For endocannabinoids to work, they need somewhere to bind. Our bodies are filled with cannabinoid receptors, the two most well-known being CB1 and CB2. CB1 receptors work in the neurological system (primarily the brain and spinal cord), while CB2 receptors control the immune system and other regulatory systems of the body. When endocannabinoids bind to these receptors, they help to moderate their respective roles and ensure that your brain and body work more efficiently.
  • Endocannabinoids: Cannabinoids come from cannabis plants, while endocannabinoids are similar chemicals that the human body synthesizes naturally. There are two endocannabinoids that have been studied: anandamide (which binds to CB1 receptors), and 2-AG, which binds to CB2 receptors. These endocannabinoids either promote or inhibit the production of neurotransmitters, which controls the “neurological conversations” that take place between neurons.

CBD doesn’t directly interact with the cardiovascular system, but the way that it interacts with the endocannabinoid system can be beneficial to the health of your heart. There are three main ways in which CBD can help with heart disease. These are:

  • Reducing inflammation
  • Lowering your blood pressure
  • Minimizing arrhythmias (irregular heartbeat)

CBD for Heart Disease: Reducing Inflammation

Among other things, inflammation of the heart can cause cardiovascular cells to become damaged or even die. This can be brought on by certain diseases, viruses, medications, or even an autoimmune attack. If inflammation isn’t treated, it could result in death.

CBD is well-known for its potential to reduce harmful inflammation. The 2-AG endocannabinoid binds to the CB2 receptor, and this causes the immune system to send out fewer immune cells to attack. A study published in the US National Library of Medicine concluded that endocannabinoids behave “promiscuously” with regards to their receptor interactions. There is an increasing awareness as to how closely the expanded ECS is intertwined with the critical processes involved in inflammation.

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Lowering Blood Pressure

One of the potential side effects of CBD is lowered blood pressure. In the case of heart disease, this is more of a treatment than a risk. CBD appears to widen the blood vessels, allowing for more blood flow. As a result, this reduces the damage that high blood pressure does to arterial walls.

A randomized cross-over study on healthy patients found that a single dose of CBD could help to lower blood pressure. As part of the study, nine healthy males took either CBD or placebo. The results showed that those who took CBD experienced reduced stroke volume, reduced blood pressure after cold exposure, and reduced resting systolic pressure.

CBD for Heart Disease: Reduced Arrhythmia

A heart arrhythmia is when your heart either beats too early, too fast, too slow or too irregularly. Often times arrhythmias can be completely harmless. However, when the heartbeat is exceptionally irregular or comes from a damaged heart, then it can pose serious health risks.

Researchers aren’t sure how CBD is effective in treating arrhythmias, but during studies on rodents, they found it to be helpful. They believe that the endocannabinoid 2-AG plays a crucial role, but more research is necessary to verify this conclusion.

Top Medical Studies on CBD and Heart Disease

One of the latest studies on CBD for heart disease was carried out by researchers from Fudan University in Shanghai and published in Science Direct. It found that cannabis could be useful in the management of both stroke and cardiac arrest. The study focused on the effects that CBD has on a condition known as cerebral ischemia. This disease is a deficiency of blood flow to the brain and is associated with several health problems such as cardiac arrest, brain damage, and stroke.

The study specifically showed that CBD could alleviate conditions that involve a deficiency in blood flow. However, it stated that findings are still in their early stages and more studies need to be done to confirm these results.

Another study found that in addition to its ability to lower blood pressure, CBD could also be useful in the prevention and treatment of myocardial ischemia-reperfusion injury. In this study, the authors discovered that CBD produces a substantial cardioprotective effect from ischemia, which reduces infarction size.

Similar results were seen in 2010 and published in the British Journal of Pharmacology, where researchers observed that CBD does not only reduce infarction size but also minimizes the severity of arrhythmias during an acute attack.

Another article (published in the same journal) reported that CBD may reduce cardiovascular tension in the vascular system. Vascular tension is a heart condition in which significant strain is placed on the blood vessels.

Finally, a study done by the National Institute of Health and published in 2010 looked at the possibility of CBD to treat cardiovascular complications resulting from diabetes. They specifically looked at how CBD could potentially reduce the risk of cardiomyopathy, which is a disease of the heart muscles that may develop even in well-managed diabetes. They concluded that CBD reduced the effects of “cardiac fibrosis, cell death, inflammation, myocardial dysfunction, oxidative/nitrative stress, and interrelated signaling pathways.”

All in all, there have been plenty of studies on CBD for heart disease. However, more definitive data is needed before doctors can recommend CBD for specific medical conditions.

Some doctors believe it to be just as effective, if not more effective than pharmaceuticals. Others have a hard time acknowledging the various reports that claim CBD to be a powerful alternative for the treatment of heart disease. Hopefully, with continued research, CBD will be recognized for its therapeutic value on a larger scale.

Final Thoughts on CBD for Heart Disease

As we continue to explore CBD in numerous therapeutic and medicinal applications, the evidence that is emerging supports the notion that it may offer treatment against heart disease. This is in addition to the various other health conditions that it could potentially help.

The availability of a safe, effective, and affordable natural remedy for heart disease may seem too good to be true, but some say that it’s already here in the form of CBD oil. While some members of the medical community remain skeptical, evolving research is shedding light on the potential benefits of cannabis for a myriad of health conditions, including heart disease.

Best CBD Oil for Heart Disease – February 2022

Heart disease is a type of cardiovascular disease (CVD) that refers to any disorder involving the heart. This condition involves deformities, defects, and irregular functions of the organ.

Coronary heart disease is the most common type of heart disorder. Coronary heart disease or coronary artery disease is when a plaque builds up in the arteries and blocks the blood flow .

A plaque is a combination of substances found in the blood. The clogging of the arteries from chronic inflammation is also called atherosclerosis.

Other types of heart problems include congenital heart disease, arrhythmia, dilated cardiomyopathy, heart valve disease, and heart failure .

In general, these heart conditions are treated with medications and surgery. Common medications include statins, anticoagulants, beta-blockers, and angiotensin-converting enzyme (ACE).

Although some of these medications are essential to reduce the risk of stroke and mortality rate of heart diseases, some people discontinue their medications to avoid their side effects (7) .

Side effects include muscle spasms and pain , cognitive impairment, hot flashes, and indigestion.

Some patients are prescribed multiple medications for heart problems. A study focused on this trend and the effects of long-term use of these drugs on older patients (8) .

Results showed that using these drugs may lead to gastrointestinal bleeding, muscle damage, and hypoglycemia.

Cannabidiol or CBD is the major nonpsychoactive component of hemp, a variety of cannabis plants .

CBD has analgesic, anti-inflammatory, and antioxidant effects that may improve heart health (9) . It also has a better safety profile compared to most medications (10) .

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In a study conducted on rats, CBD reduced the myocardial infarct size, or the damage caused by heart attack, several days after the occurrence (11) .

The results of this animal study may be useful to researchers who want to further explore CBD’s effects on the human body.

Oxidative stress may also be a risk factor for developing heart conditions (12) . It is classified as the imbalance between free radicals and antioxidants in the body.

Free radicals are unpaired molecules that can damage cells and cause illness. Antioxidants are the molecules that protect the cells from damage.

When free radicals or reactive oxygen species (ROS) enter the heart, oxidative stress occurs, which then causes heart problems, like heart failure (13) .

CBD’s anti-inflammatory and antioxidant properties may help attenuate oxidative stress brought by excess free radicals (14) . The compound blocks the development of the ROS and activates receptors that elicit an anti-inflammatory response.

This reaction from CBD may serve as a protection mechanism for the heart from oxidative stress.

How CBD Oil Works to Help Alleviate Symptoms of Heart Disease

When CBD enters the body, it interacts with the body’s endocannabinoid system (ECS). This system is essential in maintaining the body’s homeostasis, including functions of the brain, endocrine, and the immune system (15) .

The ECS functions through the interaction among endocannabinoids, cannabinoid receptors, and enzymes.

The endocannabinoids serve as the communication device of the ECS with the other systems of the body.

The endocannabinoids bind with the receptors located throughout the body and signal for a specific action to happen. The cannabinoids are then broken down by enzymes.

CBD is a phytocannabinoid that binds with receptors when administered into the body. It carries out analgesic, anti-inflammatory, and antioxidant properties to alleviate the symptoms of heart disease (16) .

CBD for Inflammation

Myocarditis is the inflammation of the heart muscle . This heart condition causes cell death in the heart, making it lose its ability to pump blood. This complication can lead to heart failure or death.

CBD may help improve the heart’s condition caused by autoimmune myocarditis, as shown in a study conducted on mice (17) . The compound also inhibited fibrosis and inflammation of the heart.

Autoimmune myocarditis is an autoimmune disorder characterized by an inflamed heart muscle. Its causes are unknown. However, it may be linked to an occurrence where the immune system mistakenly attacks the heart muscle (18) .

Fibrosis is defined as scarring in the heart caused by heart attacks and heart failure s (19) .

Other health conditions may also cause heart problems. In a study conducted on mice with induced diabetes, CBD hindered heart inflammation (20) . Diabetes is a risk factor for CVD (21) .

CBD for Blood Pressure

Hypertension caused by high cholesterol levels may increase the risk of heart disease. As cholesterol levels increase, lipids may build up in the arteries, causing atherosclerosis.

CBD may hamper atherosclerosis progression by blocking the formation of low-density lipoprotein (LDL), which is the bad cholesterol that blocks the arteries (22) .

CBD may act as a vasodilator that widens the blood vessels and allows more blood to flow. The widening reduces the damage to the arterial walls caused by high blood pressure (23) .

CBD for Arrhythmia

Arrhythmia is the irregular rate or rhythm of the heartbeat. It can mean that the heart rate is either too quick (tachycardia), too slow (bradycardia), or irregular (atrial fibrillation). Changes in the heart tissue cause changes in the heartbeat.

A study on rats concluded that CBD helped with irregular heartbeats due to myocardial infarction (24) . The antiarrhythmic effect was mediated by the reaction of the compound in the blood.

Myocardial infarction or heart attack occurs when blood flow slows down or stops because of coronary artery blockage.

The Pros and Cons of CBD Oil for Heart Disease

The Pros
  • CBD has analgesic, anti-inflammatory, and antioxidant effects that may help improve heart health and address heart problems with inflammatory etiologies.
  • CBD may be a potential treatment for symptoms of heart diseases, as stated in the supporting studies above.
  • Medicinal CBD is legal in most states and territories in the US. CBD products may be bought in these states even without a prescription from a doctor.
The Cons
  • The Food and Drug Administration ( FDA ) does not endorse CBD as a treatment for heart problems.
  • Possible side effects of CBD include nausea, diarrhea, fatigue, and reduced appetite (25) .
  • Most heart disease-related studies done on CBD have been conducted on animals without guaranteed effects on humans (26) .

How CBD Oil Compares to Alternative Treatments for Heart Disease

Most heart diseases can be prevented with a healthy diet , lifestyle changes, and dietary supplements.

Complementary and alternative medicines (CAM) used for cardiac conditions are medicinal herbs, spiritual and mind-body therapies, physical therapies, and other alternatives (27) .

Herbs and supplements, like omega-3 fatty acids, Ginkgo biloba , garlic, and CoQ10, are often taken alongside prescribed medications to aid in heart conditions.

Antioxidants, such as beta-carotene, lycopene, and vitamins C and E, are also alternative supplements that may combat oxidative stress contributing to atherosclerosis.

Therapies, like chelation, biofeedback, meditation, and massages, may increase blood flow and reduce the stress of people with heart diseases.

However, these treatment options may cause severe effects due to herb-drug interactions, delaying essential treatments needed for cardiac diseases.

People with heart problems should consult a physician or see a cardiologist first to know about the safe use of herbs and supplements.

CBD may be used as an add-on therapy for individuals who are considering to implement lifestyle changes or shift to a healthy diet.

However, unlike herbs and supplements, it may not be safe to combine CBD with medications for heart diseases.

CBD may have possible drug interactions with conventional heart disease medications. Certain cardiovascular drugs are metabolized by the enzyme system cytochrome P450 (28) .

A 2016 study revealed that CBD might be the most potent inhibitor of several enzymes under the cytochrome P450 family (29) . This inhibition may have an effect on the efficacy of cardiovascular medications on individuals who take them.

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Patients who are taking supplements, such as Ginkgo biloba, are also not recommended to use these medications in combination with CBD.

A 2014 study reported that Ginkgo biloba might be metabolized by cytochrome P450 enzymes (30) . For this reason, CBD may inhibit the enzyme activity and affect the efficacy of the herbal supplement.

How to Choose the Right CBD Oil for Heart Disease

Vasorelaxation is the attenuation of tension in the blood vessel walls.

Natural products with vasorelaxant properties are known to have positive effects on cardiovascular conditions (31) .

A study conducted on rabbits has shown that tetrahydrocannabinol (THC) might have vasorelaxant effects (32) .

However, THC may cause a high in users because it is the psychoactive compound of the Cannabis sativa plant.

Full-spectrum CBD products contain THC, but only trace amounts, as permitted by federal laws.

In full-spectrum CBD products, the THC content is not enough to get users high, but may be detected by some drug tests.

Full-spectrum CBD products contain all the cannabinoids present in the cannabis plant, including THC. It is suggested that these active ingredients work in synergy to give maximum therapeutic benefits to the user. This mechanism is known as the entourage effect.

Full-spectrum CBD oil products are usually more preferred than other CBD types, such as broad-spectrum CBD and CBD isolates.

CBD isolates contain pure CBD derived from the hemp plant. They have a 99% concentration of the compound.

The broad-spectrum type contains CBD and other compounds found in cannabis plants but without THC.

Consult with a doctor before using CBD is recommended since full-spectrum CBD products contain traces of THC that may evoke psychoactive effects.

CBD Dosage for Heart Disease

There is no approved dosage for CBD. Nonetheless, studies have shown that there are no severe side effects up to 1500 mg of CBD per day (33) . CBD oil is well-tolerated even if taken in high doses .

It is strongly advised to take a small dose of CBD for initial administration. Slowly increase the dose until desired results are reached.

How to Take CBD Oil for Heart Disease

CBD can be taken in the following formulations: oils, tinctures , gummies , vapes , and creams.

CBD oils , t inctures, and gummies are recommended for ingestion. These products work with the digestive system so that the compound is easily absorbed.

Tinctures can also be administered sublingually (under the tongue) for direct absorption into the blood.

CBD vapes are available for those who want to experience the quick effects of CBD.

A 2018 study has shown that CBD when inhaled has 31% bioavailability (34) .

Bioavailability is the rate at which a drug is absorbed into the body.

Heart disease patients should take caution when vaping as it may have detrimental effects on their ailments (35) .

Other CBD formats include topicals, such as salves, balms, and creams. However, these formulations which target the skin may not be as effective in treating cardiovascular diseases.

Heart Disease vs. Cardiovascular Disease

Heart disease refers to conditions directly affecting the heart. It may also include diseases of the blood vessels, congenital (present at birth) heart ailments, and heart rhythm problems (36) .

Meanwhile, cardiovascular diseases refer to ailments that involve the narrowing or blockage of blood vessels, which may result in chest pain (angina), stroke, or heart attacks.

Different Types and Causes of Heart Diseases

Congenital Heart Disease

Congenital heart disease is a general term for congenital disabilities of the heart that may affect how it functions. The causes of this condition are still unknown. However, the risks may increase because of genes and chromosome changes or a combination of both.

The mother’s as diet, medications, and preexisting health problems may also impact a baby’s condition.

Dilated Cardiomyopathy

Dilated cardiomyopathy is a disease of the heart muscle . The heart’s pumping chambers (the left ventricle) dilates, causing reduced pumps.

The enlargement of the left ventricle may be caused by cancer medications, substance use and abuse, arrhythmias, and medical conditions, like diabetes, obesity, and hypertension.

Heart Valve Disease

This disease occurs when one or more heart valves do not work correctly. There are four heart valves or blood vessels that keep the blood flowing in the right direction. Each valve has tissue flaps that open and close in synchronization with each heartbeat. If one of the flaps does not open or close properly, blood flow is disrupted.

Other heart conditions, old age, and infections may increase the chances of acquiring this disease.

Heart Failure

Heart failure is a chronic condition of the heart muscle. It happens when the heart does not pump enough blood to meet the body’s needs.

A combination of other heart conditions, like coronary heart disease and congenital heart disease, weaken or damage the heart, causing heart failure.

The Legality of CBD

As of April 2020, 33 states have legalized the use of medical marijuana. Meanwhile, the remaining 17 states only allow CBD use (37) .

The state laws regulate the amount of CBD and THC used in the products. The amount of CBD on each product should be around 10% to 15%. THC should not be more than 0.5% per product volume.


The heart is a vital organ in the cardiovascular system . If it is impaired, a person’s cardiovascular health is affected and the entire body suffers.

Heart diseases are the leading causes of death in the US, accounting for 1 out of 4 deaths (38) . When left untreated, heart diseases can lead to stroke, heart attack, or even death.

Aside from the invasive treatments, like surgery, most medications for heart problems have adverse and long-term side effects. Because of these risks, people seek for other alternatives, like CBD oil.

The health benefits of CBD include its cardioprotective, antioxidant, anti-inflammatory, and analgesic properties that may have positive effects on the heart.

While CBD may be a promising treatment for heart diseases, it is best to consult with a cardiologist before using it. CBD may interact with some prescription medications.