“…Diagnosis of OCD according to DSM-5 criteria requires that symptoms lead to significant distress, resulting in at least one hour of time wasted every day, with special emphasis on the impairment of normal daily functions [ 4 , 6 ]. Notably, the patients' own insight into their disorder, as well as the incidence of comorbid tic disorders, play an important role in the diagnosis and prognosis of OCD [ 4 , 6 ]. Furthermore, OCD appears to be very similar to other OCRDs such as Tourette syndrome, body dysmorphic disorder, hoarding disorder, as well as other disorders relating to anxiety, depression, and schizophrenia [ 4 , 5 ].…”