How useful is marijuana for pain relief?
Cannabidiol (CBD) is a type of cannabinoid, a chemical found naturally in cannabis (marijuana and hemp) plants. CBD doesn’t cause the “high” feeling often associated with cannabis. That feeling is caused by tetrahydrocannabinol (THC), a different type of cannabinoid.
- overall discomfort related to a variety of health conditions
How does marijuana work for pain?
Marijuana, or cannabis, contains compounds that may relieve pain, nausea, and other symptoms. The components of marijuana that most studies focus on for pain relief are cannabidiol (CBD) and tetrahydrocannabinol (THC).
THC vs. CBD
THC resembles the cannabinoid chemicals that occur naturally in the body. When people ingest or inhale THC, it stimulates the brain’s cannabinoid receptors.
This activates the brain’s reward system and reduces pain levels. THC is a psychoactive compound as it binds to cannabinoid receptors and produces an elevated state of mind, known as a high.
CBD does not cause a high, although it does interact with pain receptors in the brain to exert pain-relieving and anti-inflammatory effects.
Why use cannabis for pain relief?
With over 100 million Americans suffering from chronic pain, a safe and effective treatment is needed, and this does not exist with the presently available pharmaceutical options.
The two main treatments currently available for relieving pain include nonsteroidal anti-inflammatory drugs (NSAIDs) and opioid prescription medications. These pain relievers are not nearly as safe as cannabis. (1,2)
Opioid drugs are one of the most addictive drugs available today, and their use can be fatal if abused: in the US alone, sixty people die every day from opioid overdose.