With its legalization in many countries around the world, many people have started to use cannabidiol (CBD) products for its potential medical benefits. CBD users ingest the compound in various ways, including vaping.
Some studies suggest that CBD may help treat some chronic conditions, such as anxiety and pain. However, most studies have evaluated the effects of taking CBD orally and not through inhalation.
The Centers for Disease Control and Prevention (CDC) recommend against vaping, as the long-term effects are still unknown.
Keep reading to learn more about vaping CBD and its potential therapeutic uses, as well as information about certain vape pens, formulations, and the risks involved.
Is CBD legal?The 2018 Farm Bill removed hemp from the legal definition of marijuana in the Controlled Substances Act. This made some hemp-derived CBD products with less than 0.3% THC federally legal. However, CBD products containing more than 0.3% THC still fall under the legal definition of marijuana, making them federally illegal but legal under some state laws. Be sure to check state laws, especially when traveling. Also, keep in mind that the FDA has not approved nonprescription CBD products, and some products may be inaccurately labeled.
Cannabidiol (CBD) is a compound derived from cannabis. Unlike tetrahydrocannabinol (THC), CBD does not produce a high. People use CBD in a wide variety of ways for its
- pain relief
- anti-inflammation
- anti-anxiety
- seizure and epilepsy treatment
CBD may also have antioxidant properties and may be toxic to some cells. Researchers are currently investigating the use of CBD in several disease states, including:
- neurodegenerative diseases
- anxiety disorder
- childhood diseases, such as tuberous sclerosis complex that has a prevalence lower than 5 in 10,000 individuals
- addiction
Approved uses and studies
Recently, the
In Canada and Europe, doctors can prescribe
According to the United States National Library of Medicine, there are currently 228 studies on CBD that are completed, active, or pending results.
People may also find CBD in commercial products, such as health and food supplements.
Challenges
One of the challenges that consumers and doctors face is the lack of standardized dosing and an understanding of what dose is therapeutic. Today, dosing recommendations for CBD are still unclear.
The challenge is extended further with the different routes of administration. People consume edibles, vape, and apply topical CBD to their skin.
CBD resources
Visit our dedicated hub for more research-backed information and in-depth resources on CBD.
Many people are now using e-cigarettes as a device for marijuana-based products, including CBD.
Studies on vaping CBD oil are lacking. Most
People living with asthma and chronic obstructive pulmonary disease often use
The features of condensation aerosols can make vaping seem like a more effective method of taking CBD. However, since vaping is still a relatively new practice, researchers are unclear about its benefits and risks and need to conduct further investigations.
In the United States, CBD extracted from the plant Cannabis sativa is still a
Also, the FDA do not regulate the manufacturing and labeling of CBD oil products in the U.S.
The condensation aerosols in vape pens can be useful delivery systems for drugs. However, an article in the
In one
Without quality control, people have exposure to unknown doses of CBD, as well as other components that may carry risks.
According to an article in the
This might occur because some oils may have been in storage for long periods under conditions that promote its instability. This can account for lower concentrations in the final purchased product.
Recently, doctors have reported several cases of severe lung injury in people who vape. According to a report from the CDC, as of February 2020,
The CDC recommends that people who wish to vape should:
- not use THC-containing e-cigarettes or vaping products from unreliable sources
- not use e-cigarettes or vaping products that contain vitamin E acetate
- not add additional ingredients to a vaping product
Vaping products and e-cigarettes are also not safe for youth, young adults, or anyone who is pregnant.
When selecting pens and formulations for vaping CBD, people should buy from reliable sources. All manufacturers make their products differently, and they lack the rigorous quality control that FDA-approved products undergo.
There are many pens and formulations available for purchase. Choosing an appropriate one is a challenging task, as there is a lack of evidence to support the use of vaping CBD for medicinal purposes.
Pain is the
One
This study did not focus primarily on CBD but explored the effects of herbal cannabis, plant-derived or synthetic THC, and THC and CBD oromucosal spray.
The researchers conclude that there is no high-quality evidence to support the efficacy of any cannabis-based product. At best, a few people with chronic nerve pain will benefit from long-term use of cannabis-based medicines.
Although some
However, researchers did find that formulations with high doses of THC may adversely affect mood.
Other studies show a greater level of depressive symptoms in chronic users of cannabis compared with light-users and non-users. One observational study demonstrated that over
Researchers have demonstrated that studies
- generalized anxiety disorder
- panic disorder
- social anxiety disorder
- obsessive-compulsive disorder
- post-traumatic stress disorder
The effects were evident from acute dosing (short-term or a one-off dose). Researchers are unsure of the effects of chronic dosing (long-term, low-dose).
Although clinical data support the anti-anxiety effects of CBD, researchers need to carry out further studies to confirm these findings and determine appropriate dosing guidelines.
Still, many studies included oral dosing of CBD.
Those studies that used inhaled forms of CBD did not consistently show a positive effect on anxiety.
Each country, state, and province has its own laws and regulations surrounding the use of CBD.
CBD is still a Schedule I drug, as the FDA have not regulated it for general medicinal use. They have, however, approved the use of CBD to treat rare forms of epilepsy.
Despite many clinical trials and studies on the effects of CBD, researchers are still unclear on the exact medicinal purposes of CBD.
Most studies on CBD to date focus on oral forms of the compound, not vaping. Further studies are still needed to determine the specific benefits of vaping CBD.
People should be wary of the risks associated with vaping products, and researchers must continue to study the risks.
The Centers for Disease Control and Prevention (CDC) recommend against vaping, as the long-term effects are still unknown.