cbd cause stroke

December 15, 2021 By admin Off

Still, while the results differed from studies that included polydrug users, it was in line with the two previous studies that took these confounding factors into account. All three studies with this methodology found no increased risk from using cannabis alone.

One piece of evidence suggesting cannabis use may lead to increased ischemic stroke risk comes from case studies reporting these strokes for cannabis users. But causation can’t be determined from case studies. Just because someone used cannabis and had a stroke, doesn’t mean the cannabis caused the stroke. It may have occurred either way or because of a different factor. Still, it does suggest that the connection should be investigated further.

But a new study from the University of Mississippi found no evidence for the supposed connection; adding to the research suggesting that cannabis is not an independent risk factor for ischemic stroke.

People browse a cannabis dispensary in Oakland.

But the authors also point to some limitations of their study. For one thing, their study did not take dose, frequency or length of cannabis use into account. It’s possible a study looking at chronic heavy cannabis use would show some connection, even with the controls, but only future studies will determine that.

Blackstone To Sell The Cosmopolitan Of Las Vegas For $5.65 Billion.

The researchers point out that this result may be different from other studies because they did not include patients who used other drugs associated with stroke risk like cocaine and methamphetamines, and they controlled for cigarette smoking. Often those who use these substances are more likely to also use cannabis, which could confuse the data, making it seem like cannabis is causing the stroke risk when it is actually being caused by other drugs.

Study finds no association with cannabis and ischemic stroke, in contrast with earlier studies.

To do this, researchers analyzed data from 9,350 patients who were admitted to the hospital for ischemic stroke and had a drug test at admission. 1,643 of these patients had tested positive for cannabis. Those with positive tests for cocaine or methamphetamines were excluded from the study to avoid confusing the data. The researchers also accounted for a variety of factors which increase risk of stroke, such as age, race/ethnicity, sickle cell disease, family history of stroke, hypertension, obesity, diabetes mellitus, cigarette smoking, atrial fibrillation, and other cardiac conditions.

Universal Images Group via Getty Images.

Some population studies have reported that there is an association between cannabis use and increased ischemic stroke risk. But other studies controlled for other factors that can increase risk (such as diabetes mellitus, hypertension, alcohol consumption, migraine, tobacco smoking and age) and found that with these factors accounted for – there was no increased risk of ischemic stroke associated with cannabis use. Still, some of these studies used patient reports of cannabis use, rather than drug tests to make sure they were really using cannabis or not.

The authors of the study were interested in learning more about the association between cannabis and ischemic stroke, in part because of how inconclusive previous studies were. Drugs like cocaine and methamphetamines have a well established risk for increasing ischemic stroke, but the research on cannabis has been less consistent.

Image of Ischemic Stroke, Scintiscan (Photo By BSIP/UIG Via Getty Images)

Cannabis is becoming increasingly popular as more and more states allow for its legal use. But many worry about potential side effects and long term consequences of using this medicinal and recreational substance. One serious area for concern is the possibility that cannabis may increase the risk for ischemic stroke. While the research on this has been minimal, some case studies and population studies have indicated that cannabis use could be tied to an increased risk factor for ischemic stroke – while other researchers suggest that the tie disappears when other factors are taken into consideration.

Other evidence for the association comes from population studies, where statistical analyses were performed to see whether cannabis users are more likely to have ischemic strokes than the normal population. These have brought back mixed results.

Interestingly, in this study, before accounting for the confounding factors, cannabis users were actually less likely to have ischemic stroke than the control population. But when confounding factors were accounted for, there were no statistically significant differences between the two groups. This suggests that cannabis is not a risk factor for ischemic stroke.

The Making Of New York’s $150 Million ‘Cannabis Campus’

The researchers on this new study wanted to gain clarity by doing another population study with both appropriate controls and drug tests, to see if they could replicate the lack of association.

The study is also limited by a relatively small sample size. The authors suggest that future studies should continue to investigate whether an association exists, looking at larger groups of patients and assessing whether risks increase for those who use cannabis more often or at a higher dose.

The Feds Are Coming For Delta-8 THC.

It is critically important to identify all factors that may play a role in the recent increase of the incidence of stroke among the young population. Considering the worldwide use of cannabinoids (cannabis and synthetic cannabinoids), the recent legalization of their consumption in some countries, and their supposed involvement in cardiovascular events, we evaluated their role in the occurrence of neurovascular complications among the young. Ninety-eight patients were described in the literature as having a cannabinoids-related stroke (85 after cannabis use and 13 after synthetic cannabinoids). The distribution by type of stroke was as follows: 4 patients with an undetermined type of stroke, 85 with an ischemic stroke and/or a transient ischemic attack, and 9 with a hemorrhagic stroke. The mean age of patients was 32.3±11.8years (range 15-63), and the majority of them were male with a sex ratio of 3.7:1. Cannabis was often smoked with tobacco in 66% of cases. Most of the patients with cannabinoids-related strokes were chronic cannabis users in 81% of cases, and for 18% of them, there was a recent increase of the amount of cannabis consumption during the days before the occurrence of stroke. Even if the prognosis of stroke was globally favorable in 46% of cases, with no or few sequelae, 5 patients died after the neurovascular event. One striking element reported in the majority of the reports was a temporal relationship between cannabinoids use, whether natural or synthetic, and the occurrence of stroke. However, a temporal correlation does not mean causation, and other factors may be involved. Cannabis may be considered as a risk factor of stroke until research shows evidence of an underlying mechanism that, alone or in association with others, contributes to the development of stroke. As of today, reversible cerebral vasoconstriction triggered by cannabinoids use may be a convincing mechanism of stroke in 27% of cases. Indeed, despite the widespread use of cannabinoids, the low frequency of neurovascular complications after their use may be due to a genetic predisposition to their neurovascular toxicity in some individuals. Further studies should focus on this point. More importantly however, this low frequency may be underestimated because the drug consumption may not be systematically researched, neither by questioning nor by laboratory screening. Besides this vascular role of cannabinoids in the occurrence of stroke, a cellular effect of cannabis on brain mitochondria was recently suggested in an experimental study. One of the mechanisms involved in young cannabis users with stroke may be the generation of reactive oxygen species leading to an oxidative stress, which is a known mechanism in stroke in humans. It is useful to inform the young population about the real potential risk of using cannabinoids. We suggest to systematically ask all young adults with stroke about their drug consumption including cannabinoids, to screen urine for cannabis or to include a specific diagnostic test to detect synthetic cannabinoids, and to obtain non-invasive intracranial arterial investigations (i.e. CT-angiography or cerebral MRA) in order to search for cerebral vasoconstriction. However, several questions remained unresolved and further research is still needed to assess the pathophysiological mechanisms involved in young cannabinoids users with stroke. This article is part of a Special Issue entitled “Cannabinoids and Epilepsy”.

Keywords: Cannabis; Marijuana; Reversible cerebral vasoconstriction syndrome; Spice; Stroke; Synthetic cannabinoids.

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.

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.

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

Weight Management.

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.

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.

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.

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.

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.

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

Overview of 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).

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.

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.

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:

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.

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

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.

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.

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.

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.

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

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