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effects of thc oil

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

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

Common symptoms include:

What to Look For

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.

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.

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.

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.  

If you’re considering vaping THC oil, you might want to reconsider given the fact that it can have such a negative impact on your lungs. Vaping THC oil can lead to a substance use disorder, which in severe cases can become an addiction.

For instance, in September 2019, health officials began investigating an outbreak of a severe lung disease associated with vaping and e-cigarettes. By December 2019, more than 2,800 cases of the lung disease, often referred to as EVALI, had been reported across the United States.

Recent research suggests that vaping THC oil, especially oil that contains vitamin E acetate, can be particularly harmful to your lungs.   Vitamin E acetate, which is regularly added to THC when preparing it for use in e-cigarettes and vaping devices, is particularly harmful when it’s inhaled.

What You Need to Know

Marijuana use, and more specifically vaping THC oil, is on the rise according to the National Institute on Drug Abuse. In fact, in 2018, more than 11.8 million young adults had used marijuana in the last year. Meanwhile, the number of teens in 8th and 10th grades who say they use it daily also has increased. Additionally, nearly 4% of 12th graders say they vape THC daily.  

Both CBD (cannabidiol) and THC (tetrahydrocannabinol) are the most common cannabinoids found in cannabis products. And even though they are both found in marijuana and hemp, THC is more prevalent in the marijuana plant than it is in the cannabis plant.

Meanwhile, another study published in Addiction found that while vaping nicotine may be safer than smoking cigarettes, the same may not hold true when it comes to marijuana.   In fact, additives, like vitamin E acetate may make that delivery method even more dangerous than simply smoking a joint, putting the vaper’s lungs at a greater risk for injury. Yet, a Gallup Poll indicates that most Americans believe that vaping is less harmful than smoking. In fact, 40% of the respondents felt that marijuana was “not too” harmful.  

Recreational use of marijuana, which contains THC, is now legal in 11 states. But the Food and Drug Administration has not approved the use of THC and it remains classified illegal under U.S. law. Still, people are experimenting with the drug more and more frequently by either smoking it, eating it, or vaping it.

Yadav V, Bever C Jr, Bowen J, et al. Summary of evidence-based guideline: complementary and alternative medicine in multiple sclerosis: report of the guideline development subcommittee of the American Academy of Neurology. Neurology. 2014;82(12):1083-92. View abstract.

Zuardi AW, Morais SL, Guimaraes FS, Mechoulam R. Antipsychotic effect of cannabidiol. J Clin Psychiatry 1995;56(10):485-6. View abstract.

Likely Effective for

CBD can cause some side effects, such as dry mouth, low blood pressure, light headedness, and drowsiness. Signs of liver injury have also been reported with high doses of the prescription form of CBD, called Epidiolex.

Notcutt W, Langford R, Davies P, et al. A placebo-controlled, parallel group, randomized withdrawal study of subjects with symptoms of spasticity due to multiple sclerosis who are receiving long-term Sativex (nabiximols). Mult Scler 2012;18(2):219-28. View abstract.

Harvey DJ. Absorption, distribution, and biotransformation of the cannabinoids. Marijuana and Medicine. 1999;91-103.