Are There Differences in Catecholamine Levels in Body Fluids of Individuals with and Without Sleep Bruxism? A Systematic Review

Conclusion: There are some methodological flaws in the included studies, thus there is little scientific evidence that adults and children with sleep bruxism have higher catecholamine levels in the urine compared to those without bruxism.
Source: Current Chemical Biology - Category: Biochemistry Source Type: research