Proposed Tourette syndrome treatment algorithm.
Legend: ADHD = attention-deficit/hyperactivity disorder, OCD = obsessive-compulsive disorder, CBIT = Comprehensive Behavioral Intervention for Tics, BoNT = botulinum neurotoxin, DBS = deep brain stimulation, SSRI = selective serotonin reuptake inhibitors, SNRI = serotonin-norepinephrine reuptake inhibitor, MGLL = monacylgylcerol lipase, THC = tetrahydrocannabinol, CBD = cannabidiol.