The Research Question Asked
Can yoga help people manage substance use and addiction?
The research team searched several databases for previously published studies evaluating the effects of yoga on substance use. They included studies in their review if the study population was over 18, patients in the study had a substance use disorder, and the study evaluated the effects of a yoga treatment.
Results
Yoga treatments were generally associated with reduced substance use, decreased craving, and improved quality of life.
Conclusion
Yoga was an effective adjunct treatment to help populations manage substance use disorder and addiction.
Background
Substance use is a common way to deal with chronic stress, physical, and psychological pain. When we continue substance use, despite the negative consequences, our use can become a substance use disorder. That is the official medical term for what is sometimes referred to as substance abuse. The harmful effects of smoking, for example, increase the likelihood of lung cancer, emphysema, and other diseases. However, that is not enough for many smokers to quit the habit. Aside from the addictive qualities of nicotine, one reason for this is that the substance is legal, like alcohol, rather than a controlled substance, such as opioid painkillers.
One arm of treatment, then, for substance use disorder is finding a healthy way to mitigate the pain they’re experiencing. Some smaller yoga studies found that yoga was a useful complementary treatment for managing substance use disorder specifically. More generally, yoga has been shown to reduce anxiety, stress, PTSD, and other experiences that often occur alongside chronic physical and emotional pain.
However, one issue with older yoga-related research is that very small study populations were often used. More recent research has tried to address that issue. For those reasons, the researchers on the study we summarized here chose to conduct a review study examining all individual studies that evaluated the effects of yoga on various populations experiencing substance use disorder. However, they elected to conduct their review on more recent research published during or after 2013.
Research question
Can yoga help people manage substance use disorder and addiction?
Research methods
The research team searched several databases for previously published studies evaluating the effects of yoga on substance use. They searched MEDLINE, EMBASE, Cochrane Library, SCOPUS, and PsychINFO databases. The researchers used the following keywords for their search: yoga, alternative treatment, substance use, addiction, drug dependence, alcohol use, and combinations of those terms. They included studies in their review if the study population was over 18, patients in the study had a substance use disorder, and the study evaluated the effects of a yoga treatment.
Results
Eight individual studies were included in the larger review study. Generally, across the smaller studies, yoga treatments were associated with reduced substance use and improved quality of life.
More specifically, studies reported the following effects:
Reduced PTSD symptoms (2 studies)
Decreased stress
Reduced anxiety (2 studies)
Decreased pain
Decreased craving
Greater likelihood to quit among smokers (2 studies)
Improved mood
Increased mindfulness
Why is this relevant to yoga practitioners?
Substance use disorder and addiction are notoriously difficult to manage. Often, underlying those issues are struggles with other mental health challenges such as stress, anxiety, and PTSD. Whether we are or have experienced a struggle with substance use, we likely all periodically experience those underlying issues of stress and anxiety. Having a consistent yoga practice can help ameliorate some of the physical and emotional challenges we all face in life. If we have positive tools that both improve our psychological outlook as well as physically support feeling better, we’re less likely to reach for harmful ways to deal with the life stresses we experience.
Conclusion
Participants in the studies examined generally reported that yoga reduced mental health symptoms such as stress and anxiety. Specifically, multiple studies found that yoga was associated with reduced cravings and a higher likelihood of quitting smoking. Yoga was also associated with positive experiences like improved mood and improved mindfulness. This suggests it could help reinforce positive behaviors as part of managing substance use disorder and addiction.