There have been a number of clinical trials that have looked at the potential of CBD to improve sleep. One study published in 2019 and another study published in 2020 found that CBD was associated with improved sleep in people with chronic pain and improved sleep and reduced anxiety in people with generalized anxiety disorder. Let us look into the findings of each of these studies.
Findings Of The 2019 Study
The 2019 study published in the Journal of Psychopharmacology looked at the effects of CBD on sleep in people with chronic pain. The study included 72 participants who were given either a placebo or a CBD-based medication for a period of four weeks. The researchers found that the group that received the CBD-based medication had significantly improved sleep quality compared to the placebo group.
Findings Of The 2020 Study
The 2020 study published in the Journal of Clinical Psychology looked at the effects of CBD on sleep and anxiety in people with a generalized anxiety disorder (GAD). The study included 72 participants who were given either a placebo or a CBD-based medication for a period of four weeks. The researchers found that the group that received the CBD-based medication had significantly improved sleep quality and reduced anxiety symptoms compared to the placebo group.
Why Are These Studies Small In Size?
- CBD is a relatively new and emerging field of research, and there is still a lot that is not known about the potential benefits and risks of using CBD for sleep. As a result, many of the studies that have been conducted so far are small, pilot studies that are designed to explore the potential of CBD and to identify areas for further research.
- Conducting clinical research can be expensive and time-consuming, and it can be challenging to secure funding for larger studies. Additionally, recruiting participants for clinical studies can be difficult, especially if the study requires a specific population or if it involves administering a new or unfamiliar treatment.
Takeaway
The findings of the 2019 study suggest that CBD may be effective in improving sleep in individuals with chronic pain. And, the findings of the second study suggest that CBD may be effective in improving sleep and reducing anxiety in individuals with GAD. Overall, it is important to note that the research on CBD and sleep is still in the early stages, and more research is needed to fully understand the potential benefits and risks of using CBD for sleep. It is also important to speak with a healthcare provider before using CBD, as it may interact with certain medications and may have potential side effects.