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.
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.
CBD for Heart Disease: Reducing Inflammation
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.
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.
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:
However, it also notes that this research is still in the early stages, and that more studies are needed before conclusions can be drawn on whether CBD is effective.
Prices can be high: a 500mg bottle of CBD oil oral drops could set you back as much as £45. Not that this has put people off: over the past two years, sales of CBD have almost doubled in the UK, putting regular users at an estimated quarter of a million.
What CBD products are available?
Professor Sumnall argues that while it could be effective for some people, in some of these cases the results could be caused by the placebo effect (where the patient’s belief in a treatment makes them feel better). The placebo effect can be powerful, but Professor Sumnall warns that if people try CBD oil instead of speaking to their doctor, it could cause a problem.
CBD, or cannabidiol, is a chemical that’s extracted from the leaves and flowers of the cannabis plant. Cannabis itself is an illegal class B drug, as is the compound THC (tetrahydrocannabinol) which it contains. But pure CBD isn’t illegal, as it doesn’t cause the intoxicating effects of cannabis.
“In terms of the products found in shops, there’s virtually no evidence to support the claims made for a lot of them.” Harry Sumnall, Professor in Substance Use at Liverpool John Moores University
Could CBD oil ease your heart failure symptoms or help you manage your condition? This herbal supplement is sold over the counter and may be marketed with various health claims, but heart experts aren’t so sure it’s worthwhile or even safe if you have heart failure.
If you have heart failure, you might feel like you’re taking control of your own care by trying herbal treatments that don’t require a prescription. To be safe, talk to your cardiologist first: Ask questions about CBD oil and make decisions together about using this or any other supplement, Allen says.
What Is CBD Oil?
But there isn’t really any evidence to prove that it will relieve heart failure symptoms or be safe to use if you have heart failure, he adds.
Larry Allen, MD, MHS, University of Colorado Anschutz Medical Campus.
In 2018, the FDA approved the first oral, purified CBD drug, Epidiolex, to treat seizures in two rare forms of epilepsy. Two synthetic versions of cannabidiol were later approved: dronabinol (Marinol, Syndros) for treatment of nausea during cancer chemotherapy and nabilone (Cesamet) to treat weight loss associated with AIDS.