Obsessive–compulsive spectrum

Obsessive–Compulsive Spectrum is a concept in psychiatry that encompasses a variety of disorders characterized by repetitive thoughts and behaviors. These disorders share similarities with Obsessive-Compulsive Disorder (OCD) in terms of their symptomatology, etiology, demographics, family history, neurobiology, and response to treatment.

Definition

The term "Obsessive–Compulsive Spectrum" refers to a range of conditions that exhibit obsessive and compulsive traits. These conditions are thought to exist on a continuum with OCD at the center. The spectrum includes disorders that are traditionally classified as anxiety disorders, as well as those classified under impulse control disorders and eating disorders.

Disorders on the Spectrum

The Obsessive–Compulsive Spectrum includes a variety of disorders, such as:

• Body Dysmorphic Disorder
• Trichotillomania
• Compulsive Skin Picking
• Tourette Syndrome
• Hypochondriasis
• Eating Disorders
• Substance Use Disorders
• Impulse Control Disorders

Each of these disorders shares common features with OCD, including intrusive thoughts, repetitive behaviors, and a high degree of distress if the behaviors are not performed.

Treatment

Treatment for disorders on the Obsessive–Compulsive Spectrum often involves a combination of psychotherapy and medication. Cognitive Behavioral Therapy (CBT) is a common form of psychotherapy used, and medications such as Selective Serotonin Reuptake Inhibitors (SSRIs) are often prescribed.

See Also

• Obsessive-Compulsive Disorder
• Anxiety Disorders
• Impulse Control Disorders
• Eating Disorders