Frequent cannabis use is linked to higher morning cortisol levels
New research indicates that adults who frequently consume cannabis have higher baseline cortisol levels immediately upon waking. Interestingly, this elevated morning stress hormone is closely linked to experiencing negative life consequences from cannabis use.
A recent study published in the journal Cannabis suggests that individuals who frequently consume cannabis may exhibit higher morning cortisol levels compared to those who do not use the substance. The research indicates that these elevated cortisol levels could potentially serve as a biological indicator of problematic cannabis use.
The cortisol awakening response, a spike in cortisol levels shortly after waking, is a natural physiological process that helps prepare the body for the day ahead. Chronic stress or heavy substance use can disrupt this natural rhythm, potentially leading to mental health issues like anxiety and depression. The study involved 82 adult participants, with 39 being frequent cannabis users and 43 serving as healthy controls.
Researchers found no significant differences in the cortisol awakening response between the two groups, though frequent cannabis users did have higher absolute baseline cortisol levels at the moment of waking. Notably, the severity of cannabis-related consequences was positively associated with higher morning cortisol levels in the frequent use group.
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