Smoking CBD: Benefits, Risks, and Best Methods

smoke cbd
By Anthony Pellegrino Updated March 8th

Fact-checked by Alexandra Arnett, MS

CBD, or cannabidiol, is a non-intoxicating cannabinoid found in cannabis that is increasingly popular among medical patients for its potential therapeutic benefits.

While many consume CBD through edibles, topicals, or concentrates, some medical patients wonder if smoking CBD is a viable and safe option.

This article will explore the potential benefits and risks, along with the best methods to consume to help those interested in smoking CBD make an informed decision.

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Can You Smoke CBD?

CBD and THC are the two prominent cannabinoids in cannabis. CBD, like all cannabinoids, works by interacting with the body’s endocannabinoid system, a system that helps regulate various physiological processes such as pain, sleep, and immune function.

However, unlike THC, CBD is not intoxicating, which means it does not produce the “high” associated with cannabis use. And according to some reports, CBD may even help reduce the adverse effects of THC.

CBD can be smoked, but it can be harder to find high-CBD strains. CBD-rich strains are sometimes produced in limited quantities. And depending on where you live, your state may only offer CBD products to registered medical patients. 

You can smoke CBD or CBD-rich strains as you would any other cannabis flower. That is:

  • Using a bowl, pipe, or joint
  • Using a bong or water pipe
  • Rolling a CBD-dominant joint or blunt
  • Vaporizing CBD concentrates or oils

What is the Difference Between Smoking CBD and THC?

smoking cbd

In terms of consumer experience, smoking CBD and THC have some key differences.

First, smoking CBD will not produce the intoxicating “high” associated with smoking THC. CBD does not activate the CB1 receptors in the brain that handle the euphoric effects of THC.1 Instead, CBD may have a more subtle, calming effect on the mind and body.2

As a non-intoxicating cannabinoid, CBD will not produce the same intense cerebral effects as other cannabis products. Instead, users may experience a sense of relaxation and overall well-being, with no impairment of cognitive function.

CBD is present in cannabis as CBDA and is converted to CBD when heated. Likewise, THC is present as THCA in cannabis flower and is converted to THC when heated.

While THC binds with CB receptors, CBD inhibits the breakdown of endocannabinoids, such as anandamide,3 by blocking the action4 of the enzyme fatty acid amide hydrolase (FAAH). This leads to an increase in endocannabinoid levels and increased activation of CB1 and CB2 receptors, leading to CBD's therapeutic effects.

What Are the Benefits of Smoking CBD?

Benefits of Smoking CBD

Many studies have reported cannabidiol to offer various benefits without the intoxicating effects of THC.

Smoking CBD is a popular way of experiencing the potential benefits of this compound. Some consumers choose to smoke CBD because of the faster onset of effects than other consumption methods, such as edibles. However, smoking any material may carry increased health risks for consumers. Smoking allows individuals to pick their favorite strains which they know produce the desired effects.

There is a growing body of evidence supporting the potential use of CBD for several conditions and ailments. Here are some common conditions for which individuals may be using CBD:

Chronic Pain: CBD has been reported to be an effective pain reliever.5 Some research suggests that CBD may reduce chronic pain by impacting endocannabinoid receptor activity, reducing inflammation, and interacting with neurotransmitters.6

Anxiety: CBD has shown the potential to reduce symptoms of anxiety7 and depression8 in some individuals. This is believed to be a result of cannabidiol’s ability to act on the brain’s receptors for serotonin,9 a neurotransmitter that regulates mood and social behavior.

Insomnia: CBD has been used by many consumers to improve sleep and reduce insomnia symptoms.10 CBD may increase the time spent in deep sleep and reduce the number of awakenings throughout the night.11

Migraines: CBD has demonstrated the potential to reduce the frequency and severity of migraines in some individuals.12 CBD may work by reducing pain, inflammation, and muscle spasms associated with migraines.

Arthritis: CBD has been prescribed to reduce pain, swelling, and inflammation associated with arthritis in some individuals.13 CBD has also been reported in research to improve joint mobility and function in people with osteoarthritis.14

These are just a few examples of the conditions and ailments for which CBD is used.

It is important to note that more research is needed to understand the potential benefits and risks of CBD use fully. Before using CBD, it is always best to consult with a healthcare professional to ensure that it is safe and appropriate for you.

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What are the Risks and Side Effects of Smoking CBD?

While CBD is generally considered safe, some potential side effects and risks may be associated with smoking CBD.15

Potential side effects of CBD16 use may include:

  • Drowsiness or sedation
  • Dry mouth
  • Low blood pressure
  • Lightheadedness
  • Diarrhea
  • Changes in appetite
  • Fatigue

Smoking CBD may also cause some irritation to the lungs and throat. You can avoid this by using other consumption methods, such as CBD edibles or topicals.

It’s important to note that CBD may interact with some medications, such as blood thinners, cold medicine, antibiotics, anti-anxiety medications, and antidepressants. Before smoking CBD, always consult with a healthcare professional, particularly if you are taking any medications.

Smoking may also present risks for those with lung or respiratory issues.17 Therefore, always consult your doctor before smoking CBD if you have any concerns about your lung health.

Smoking Hemp Flower vs. High-CBD Cannabis Flower

smoking cbd flower

For smoking CBD, there are two main options: hemp flower and high-CBD cannabis flower. While both contain CBD, there are some key differences to consider.

The fundamental difference between hemp and cannabis-derived CBD is the THC concentration it contains. Hemp is a unique variety of the cannabis plant that must consist of less than 0.3% THC to be legal under the 2018 Farm Bill. Hemp is used for a variety of purposes, from its inclusion in foods and toiletries to its many textile applications.

High-CBD cannabis strains, on the other hand, are typically cultivated for human consumption and may have higher amounts of THC.

What does this mean for you as a consumer?

Smoking hemp flower delivers CBD but won’t get you high. Smoking high-CBD cannabis strains, however, could result in some psychoactive effects, depending on the THC concentration.

Another difference to consider is the purity of the product. Hemp and cannabis are bio-accumulators, meaning they can absorb heavy metals and other contaminants from the soil. So, if you plan on smoking CBD, it’s crucial to choose a reputable and safe dispensary to obtain your CBD flower or concentrates.

What Are the Different Ways to Smoke CBD?

Best Way to Smoke CBD

There are a few different ways to smoke CBD, each with its pros and cons.

Traditional smoking methods, such as using a bowl, pipe, joint, or bong, are the most popular way of smoking CBD. These methods are easy to use and provide a quick onset of effects. However, traditional smoking methods can be harsh on the lungs and throat and may not be suitable for those with respiratory issues.

Vaping is another popular method of consuming CBD. Vaping CBD oil or concentrates allows for more efficient delivery of CBD to the body, and the vapor produced is less harsh on the lungs than smoke. However, high-CBD concentrates can be hard to find. And the jury is still out over whether smoking or vaping cannabis is safer.

Dabbing is another way to consume CBD, which involves heating a CBD-rich concentrate and inhaling the vapor through a specialized rig. Dabbing allows for a higher dose of CBD to be used in a shorter time. But we do not recommend it for beginners as it requires specialized equipment and can be harsher on the lungs.

Ultimately, the best way to smoke CBD depends on your preferences and needs.

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Smoking CBD FAQ

Is it safe to smoke CBD?

CBD is generally considered safe for most people, but, as with any substance, there may be potential side effects or risks. It’s always best to consult a healthcare professional before trying CBD, especially if you take any other medications.

Can you smoke CBD oil?

While CBD concentrates can be vaped, “CBD oil” can sometimes refer to products that are not intended for traditional smoking and can be harmful to inhale. However, you can use CBD cooking oil to make edibles and topicals.

Can CBD lower your high?

CBD might counteract some of the psychoactive effects of THC, although further research is needed to understand this interaction fully.

How much CBD can I vape?

Even though CBD is not intoxicating, it’s always best to start with a low dose and gradually increase it until you find the right amount for yourself. It’s always recommended to consult with a healthcare professional to determine the appropriate dose for you.

Does CBD show up on a drug test?

Most standard drug tests do not screen for CBD, but some tests may detect THC. It’s critical to check with your employer or the organization administering the test if you have any concerns.

Is smoking CBD good for the brain?

The effects of smoking CBD on the brain are not yet fully understood, but some studies suggest that CBD may have neuroprotective properties and might be beneficial for brain health.18 However, more research is needed to determine the long-term effects of smoking CBD on the brain.

How long does it take to feel CBD smoke?

Generally, smoking CBD may cause a faster onset than other consumption methods, with effects felt within minutes. However, the exact time to feel the effects of CBD smoke may vary depending on the individual’s metabolism, method of consumption, dosage, and the specific product being used. It’s recommended to start with a low dose and gradually increase it to find the optimal amount that works best for you.19

References

  1. Alger, Bradley E. “Getting High on the Endocannabinoid System.” Cerebrum : The Dana Forum on Brain Science, vol. 2013, 2013, p. 14, www.ncbi.nlm.nih.gov/pmc/articles/PMC3997295/. ↩︎
  2. Batalla A, Bos J, Postma A, Bossong MG. The Impact of Cannabidiol on Human Brain Function: A Systematic Review. Frontiers in Pharmacology. 2021;11. doi:https://doi.org/10.3389/fphar.2020.618184 ↩︎
  3. Scherma M, Masia P, Satta V, Fratta W, Fadda P, Tanda G. Brain activity of anandamide: a rewarding bliss? Acta Pharmacologica Sinica. 2019;40(3):309-323. doi:https://doi.org/10.1038/s41401-018-0075-x ↩︎
  4. Deutsch DG. A Personal Retrospective: Elevating Anandamide (AEA) by Targeting Fatty Acid Amide Hydrolase (FAAH) and the Fatty Acid Binding Proteins (FABPs). Frontiers in Pharmacology. 2016;7. doi:https://doi.org/10.3389/fphar.2016.00370 ↩︎
  5. Argueta, Donovan A., et al. “A Balanced Approach for Cannabidiol Use in Chronic Pain.” Frontiers in Pharmacology, vol. 11, 30 Apr. 2020, www.ncbi.nlm.nih.gov/pmc/articles/PMC7204604/, 10.3389/fphar.2020.00561. ↩︎
  6. Schilling, Jan M, et al. “Cannabidiol as a Treatment for Chronic Pain: A Survey of Patients’ Perspectives and Attitudes.” Journal of Pain Research, vol. Volume 14, May 2021, pp. 1241–1250, 10.2147/jpr.s278718. ↩︎
  7. Shannon, Scott. “Cannabidiol in Anxiety and Sleep: A Large Case Series.” The Permanente Journal, vol. 23, 2019, 10.7812/tpp/18-041. ↩︎
  8. García-Gutiérrez, María S., et al. “Cannabidiol: A Potential New Alternative for the Treatment of Anxiety, Depression, and Psychotic Disorders.” Biomolecules, vol. 10, no. 11, 19 Nov. 2020, www.ncbi.nlm.nih.gov/pmc/articles/PMC7699613/, 10.3390/biom10111575. ↩︎
  9. De Gregorio, Danilo, et al. “Cannabidiol Modulates Serotonergic Transmission and Reverses Both Allodynia and Anxiety-like Behavior in a Model of Neuropathic Pain.” PAIN, vol. 160, no. 1, Jan. 2019, pp. 136–150, www.ncbi.nlm.nih.gov/pmc/articles/PMC6319597/#!po=41.2500, 10.1097/j.pain.0000000000001386. ↩︎
  10. Ranum, Rylea M., et al. “Use of Cannabidiol in the Management of Insomnia: A Systematic Review.” Cannabis and Cannabinoid Research, 23 Sept. 2022, 10.1089/can.2022.0122. Accessed 10 Oct. 2022. ↩︎
  11. Kaul M, Zee PC, Sahni AS. Effects of Cannabinoids on Sleep and their Therapeutic Potential for Sleep Disorders. Neurotherapeutics. 2021;18(1):217-227. doi:10.1007/s13311-021-01013-w ↩︎
  12. Poudel, Sujan, et al. “Medical Cannabis, Headaches, and Migraines: A Review of the Current Literature.” Cureus, vol. 13, no. 8, 2021, p. e17407, www.ncbi.nlm.nih.gov/pmc/articles/PMC8459575/, 10.7759/cureus.17407. ↩︎
  13. Frane, Nicholas, et al. “Cannabidiol as a Treatment for Arthritis and Joint Pain: An Exploratory Cross-Sectional Study.” Journal of Cannabis Research, vol. 4, no. 1, 24 Aug. 2022, 10.1186/s42238-022-00154-9. ↩︎
  14. Frane, Nicholas, et al. “Cannabidiol as a Treatment for Arthritis and Joint Pain: An Exploratory Cross-Sectional Study.” Journal of Cannabis Research, vol. 4, no. 1, 24 Aug. 2022, 10.1186/s42238-022-00154-9. ↩︎
  15. Iffland K, Grotenhermen F. An Update on Safety and Side Effects of Cannabidiol: A Review of Clinical Data and Relevant Animal Studies. Cannabis and Cannabinoid Research. 2017;2(1):139-154. doi:https://doi.org/10.1089/can.2016.0034 ↩︎
  16. Huestis MA, Solimini R, Pichini S, Pacifici R, Carlier J, Busardò FP. Cannabidiol Adverse Effects and Toxicity. Current Neuropharmacology. 2019;17(10):974-989. doi:https://doi.org/10.2174/1570159X17666190603171901 ↩︎
  17. Ribeiro LI, Ind PW. Effect of cannabis smoking on lung function and respiratory symptoms: a structured literature review. npj Primary Care Respiratory Medicine. 2016;26(1). doi:https://doi.org/10.1038/npjpcrm.2016.71 ↩︎
  18. Batalla A, Bos J, Postma A, Bossong MG. The Impact of Cannabidiol on Human Brain Function: A Systematic Review. Frontiers in Pharmacology. 2021;11. doi:https://doi.org/10.3389/fphar.2020.618184 ↩︎
  19. MacCallum CA, Russo EB. Practical considerations in medical cannabis administration and dosing. European Journal of Internal Medicine. 2018;49(49):12-19. doi:https://doi.org/10.1016/j.ejim.2018.01.004 ↩︎

The information in this article and any included images or charts are for educational purposes only. This information is neither a substitute for, nor does it replace, professional legal advice or medical advice, diagnosis, or treatment. If you have any concerns or questions about laws, regulations, or your health, you should always consult with an attorney, physician or other licensed professional.

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