A mental health professional may administer an OCD questionnaire such as the Yale-Brown Obsessive-Compulsive Disorder Scale, the Obsessive-Compulsive Inventory-Revised, or the Dimensional ...
There are a variety of conditions that have obsessive compulsive disorder qualities that are quite similar to OCD such as PANDAS, body dysmorphic disorder (BDD), hoarding disorder, trichotillomania, ...
As a monotherapy, glutamatergic medications show promise in treating obsessive-compulsive and related disorders, particularly OCD.