CBD Oil Side Effects

Wholesale hemp flowers Europe, CBD oil is an extract of Cannabis indica or Cannabis sativa—the same plants that, when dried, make marijuana. So, CBD oil is believed by some to treat pain, reduce anxiety, and stimulate appetite in the same way that marijuana does, but without its psychoactive effects. CBD has also shown promise in treating certain types of seizures.Wholesale hemp flowers Europe

However, CBD is the short name for cannabidiol, one of the two chemicals—among the dozens in cannabis—that have the most health benefits. The other, tetrahydrocannabinol (THC), produces the psychoactive effects described as being “high.” CBD oil generally does not contain THC, although some trace amounts may be present in products sold in certain states.

CBD oil contains CBD mixed with an inert carrier oil, such as coconut oil or hemp seed oil. The bottled oil, called a tincture, is sold in various concentrations. There are also CBD capsules, CBD gummies, and under-the-tongue CBD sprays.

What Is CBD Oil Used For?

So, CBD’s exact mechanism of action is unclear. Unlike THC, CBD has a relatively low affinity for cannabinoid receptors in the brain. These are the molecules to which THC binds to elicit its psychoactive effects. Wholesale hemp flowers Europe

Instead, CBD is thought to influence other receptors, including opioid receptors that regulate pain and glycine receptors involved in the regulation of the “feel-good” hormone and neurotransmitter serotonin.

Proponents claim that CBD oil can treat a wide variety of health problems, including:

• Acne
• Anorexia
• Anxiety
• Chronic pain
• Depression
• Drug addiction and withdrawal
• Epilepsy
• Glaucoma
• High blood pressure
• Insomnia
• Muscle spasms
• Parkinson’s disease

However, As CBD grows in popularity, so does the research on it but there are currently few clinical studies on the effects of CBD oil. As such, some of these claims are better supported by studies than others.

Here is just some of what the current evidence says.

Anxiety

CBD shows promise in the treatment of anxiety disorders, suggests a 2015 review of studies in the journal Neurotherapeutics.1 According to the investigators, CBD demonstrated potent anxiolytic (anxiety-relieving) effects in animal research, albeit with counterintuitive results. Wholesale hemp flowers Europe

Part of this response could be explained by the way that CBD acts in the brain. In low doses, CBD may act as an agonist to several receptor sites, meaning it acts similarly to surrounding molecules that normally bind to the receptor, enhancing the signalling of those receptor sites. At higher doses, however, too much activity at the receptor site can lead to an opposite effect, negating the beneficial effects of CBD.

Among the few human trials evaluating CBD’s anxiolytic effects was one published in the Brazilian Journal of Psychiatry in 2019.2 For this study, 57 men were given either CBD oil or a placebo before a public-speaking event. Anxiety was evaluated using physiological measures (such as blood pressure, heart rate, etc.) and a relatively reliable test for mood states known as the Visual Analog Mood Scale (VAMS).

According to the investigators, men provided 300 mg of CBD exhibited less anxiety than those given a placebo. Interestingly, those provided 100 mg or 600 mg of CBD oil did not.

Addiction

CBD oil may benefit those with drug addiction, suggests a 2015 review of studies published in Substance Abuse.3

In an analysis of 14 published studies (nine involving animals and five involving humans), scientists with the University of Montreal concluded that CBD showed promise in treating people with opioid, cocaine, or psychostimulant addiction.

However, the effect of CBD on each addiction type was often very different. With opioid addiction, for example, CBD showed little effect in minimizing withdrawal symptoms in the absence of THC. By contrast, CBD on its own appeared effective in minimizing drug-seeking behaviors in users of cocaine, methamphetamine, and other psychostimulant drugs.

There have also been suggestions that CBD may aid in the treatment of cannabis and nicotine addiction. Further research is needed.

Nerve Pain

Medical marijuana is frequently prescribed to people with intractable (treatment-resistant) pain, including those with terminal cancer. There is some evidence that CBD contributes to this benefit.

According to a 2012 study in the Journal of Experimental Medicine, rats injected with inflammatory chemicals in their hind feet experienced less inflammation and neuropathic pain when treated with an oral dose and spinal injection of CBD.4

Human studies evaluating the use of CBD in treating chronic pain are lacking. Those that do exist almost invariably include THC, making it difficult to isolate CBD’s distinct effects.

Heart Health

So, CBD oil may reduce the risk of heart disease by alleviating hypertension (high blood pressure) in certain people, suggests a 2017 study in JCI Insight.5

For this study, nine healthy men took either 600 mg of CBD or the same dose of a placebo. According to the researcher, those treated with CBD had lower blood pressure before and after exposure to stressful stimuli (including exercise or extreme cold).

In addition, the stroke volume (the amount of blood remaining in the heart after a heartbeat) was significantly reduced, meaning that the heart was pumping more efficiently.

The findings suggest that CBD oil may be a suitable complementary therapy for people whose hypertension is complicated by stress and anxiety. However, there is no evidence that CBD oil can treat hypertension on its own or prevent hypertension in people at risk. While stress is known to complicate high blood pressure, it cannot cause hypertension.

Seizures

However, In June 2018, the U.S. Food and Drug Administration (FDA) approved Epidiolex, a CBD oral solution used for the treatment of certain rare forms of epilepsy in children under 2—Dravet syndrome and Lennox-Gastaut syndrome.6 Both are exceptionally rare genetic disorders causing lifelong catastrophic seizures that begin during the first year of life.

Outside of these two disorders, CBD’s effectiveness in treating seizures is uncertain. Even with Epidiolex, it is uncertain whether the anti-seizure effects can be attributed to CBD or some other factor.7

There is some evidence that CBD interacts with seizure medications such as Onfi (clobazam) and boosts their concentration in the blood. Further research is needed.

Wholesale hemp flowers Europe – Possible Side Effects

Clinical research has shown that CBD oil can trigger side effects. Severity and type can vary from one person to the next.8

Common symptoms include:

• Anxiety
• Changes in appetite
• Changes in mood
• Diarrhea
• Dizziness
• Drowsiness
• Dry mouth
• Nausea
• Vomiting

CBD oil may also increase liver enzymes (a marker of liver inflammation). People with liver disease should use CBD oil with caution, ideally under the care of a healthcare provider who can regularly check blood liver enzyme levels.

CBD oil should be avoided during pregnancy and breastfeeding. A 2018 study from the American Academy of Pediatrics warned women to avoid marijuana during pregnancy due to the potential risks to a baby’s development.9 Although it is unclear how CBD contributes, CBD is known to pass through the placental barrier.

Therefore, If you are thinking about using CBD oil to treat a health condition, be sure to speak with your healthcare provider to ensure that it is the right option for you.

Interactions

CBD oil can interact with certain medications, including some drugs used to treat epilepsy. CBD inhibits an enzyme called cytochrome P450 (CYP450), which metabolizes certain drugs. By interfering with CYP450, CBD may either increase the toxicity or decrease the effectiveness of these drugs.

Potential drug-drug interactions with CBD include:

• Anti-arrhythmia drugs like quinidine
• Anticonvulsants like Tegretol (carbamazepine) and Trileptal (oxcarbazepine)
• Antifungal drugs like Nizoral (ketoconazole) and Vfend (voriconazole)
• Antipsychotic drugs like Orap (pimozide)
• Atypical antidepressants like Remeron (mirtazapine)
• Benzodiazepine sedatives like Klonopin (clonazepam) and Halcion (triazolam)
• Immune-suppressive drugs like Sandimmune (cyclosporine)
• Macrolide antibiotics like clarithromycin and telithromycin
• Migraine medications like Ergomar (ergotamine)
• Opioid painkillers like Duragesic (fentanyl) and alfentanil
• Rifampin-based drugs used to treat tuberculosis

Many of these interactions are mild and require no adjustment to treatment. Others may require a drug substitution or the separation of doses by several hours.

To avoid interactions, tell your healthcare provider and pharmacist about all prescription, over-the-counter, herbal, or recreational drugs you are taking.

Dosage and Preparation

There are no guidelines for the appropriate use of CBD oil. CBD oil is usually delivered sublingually (under the tongue). Most oils are sold in 30-milliliter (mL) bottles with a dropper cap.

So, There is currently no known “correct” dose of CBD oil. Depending on individual needs and what is being treated, the daily dose may range between 5 and 25 mg.

The tricky part is calculating the exact amount of CBD per milliliter of oil. Some tinctures have concentrations of 1,500 mg per 30 mL, while others have 3,000 mg per mL (or more).

To use CBD oil, place one or more drops under the tongue and hold the dose there for 30 to 60 seconds without swallowing. Capsules and gummies are easier to dose, although they tend to be more costly. CBD sublingual sprays are available as well.

What to Look For

CBD oil comes as full-spectrum oils or in forms that contain CBD isolates. Unlike isolates, which contain CBD only, full-spectrum oils contain a variety of compounds found naturally in the cannabis plant, including proteins, flavonoids, terpenes, and chlorophyll. Alternative practitioners believe these compounds offer more substantial health benefits, although there is no clear evidence of this.

So, remember, because CBD oils are largely unregulated, there is no guarantee that a product is either safe or effective.

According to a 2017 study in the Journal of the American Medical Association, only 30.95% of CBD products sold online were correctly labeled. Most contained less CBD than advertised, while 21.43% had significant amounts of THC.10. Wholesale hemp flowers Europe

Here are a few tips to help you find the best CBD oil:

• Buy American. Domestically produced CBD oil may be safer.
• Go organic. Brands certified organic by the U.S. Departments of Agriculture (USDA) is less likely to expose you to pesticides and other harmful chemicals.
• Read the product label. Even if you choose a full-spectrum oil, don’t assume that every ingredient on the product label is natural. There may be preservatives, flavorings, or thinning agents that you don’t want or need. If you don’t recognize an ingredient, ask the dispenser what it is or check online.