OCD and Personality Disorder Guides
Citation-rich guides to obsessive-compulsive disorder, borderline personality disorder, and every named DSM-5-TR personality disorder. Each page separates established evidence from clinical uncertainty and avoids reducing people to stereotypes.
How these pages were verified
Claims are cited inline and linked to full references. Sources prioritize official clinical guidance, government health agencies, DSM-5-TR and ICD-11 materials, systematic reviews, meta-analyses, randomized trials, and peer-reviewed clinical reviews. All evidence was reviewed July 13, 2026.
These pages are educational and cannot diagnose the reader or an absent third party. They also do not present herbs or supplements as replacements for psychotherapy, psychiatric care, or crisis treatment.
Start here
Personality Disorders: Types, Diagnosis, Treatment, and the DSM-5-TR vs ICD-11
A citation-rich guide to personality disorders, including DSM-5-TR clusters, the ICD-11 dimensional model, diagnosis, treatment, prognosis, and common misconceptions.
Read guide →Obsessive-Compulsive Disorder (OCD): Intrusive Thoughts, Compulsions, Diagnosis, and Treatment
Evidence-based guide to OCD symptoms, intrusive thoughts, mental compulsions, diagnosis, ERP, SSRIs, treatment resistance, and the difference between OCD and OCPD.
Read guide →Borderline Personality Disorder (BPD): Symptoms, Diagnosis, Treatment, and Recovery
Citation-rich guide to borderline personality disorder, including emotional dysregulation, relationships, self-image, differential diagnosis, DBT, medications, safety, and recovery.
Read guide →Why OCD appears in this library
OCD is not a personality disorder. It is included because it was part of this project and because obsessive-compulsive personality disorder is frequently confused with OCD. The dedicated OCPD guide compares them directly.
Cluster A
Paranoid, schizoid, and schizotypal personality disorders. Research is comparatively sparse, so these pages make uncertainty and classification differences explicit.
Paranoid Personality Disorder: Persistent Mistrust, Diagnosis, and Treatment
Evidence-based guide to paranoid personality disorder, including persistent mistrust, differential diagnosis, treatment, relationship effects, and the limits of current research.
Read guide →Schizoid Personality Disorder: Detachment, Differential Diagnosis, and Treatment
Evidence-based guide to schizoid personality disorder, including social detachment, restricted expression, diagnosis, autism and depression differentials, and limited treatment evidence.
Read guide →Schizotypal Personality Disorder: Symptoms, Psychosis Risk, Diagnosis, and Treatment
Evidence-based guide to schizotypal personality disorder, unusual beliefs and perceptions, psychosis-spectrum differences, diagnosis, treatment, and the limits of evidence.
Read guide →Cluster B
Antisocial, borderline, histrionic, and narcissistic personality disorders. The guides separate diagnosis from internet labels, stigma, and assumptions about abuse or dangerousness.
Borderline Personality Disorder (BPD): Symptoms, Diagnosis, Treatment, and Recovery
Citation-rich guide to borderline personality disorder, including emotional dysregulation, relationships, self-image, differential diagnosis, DBT, medications, safety, and recovery.
Read guide →Antisocial Personality Disorder: Diagnosis, Risk, Treatment, and Common Myths
Evidence-based guide to antisocial personality disorder, including diagnosis, conduct-disorder history, risk assessment, treatment evidence, medication limits, and stigma.
Read guide →Histrionic Personality Disorder: Symptoms, Diagnosis, Bias, and Treatment
Evidence-based guide to histrionic personality disorder, including attention-seeking patterns, emotional expression, diagnostic bias, differential diagnosis, and limited treatment evidence.
Read guide →Narcissistic Personality Disorder: Traits, Diagnosis, Relationships, and Treatment
Evidence-based guide to narcissistic personality disorder, including grandiosity, vulnerability, empathy, diagnosis, internet myths, relationships, and treatment.
Read guide →Cluster C
Avoidant, dependent, and obsessive-compulsive personality disorders, with detailed comparisons to social anxiety, realistic dependence, OCD, autism, and other overlapping presentations.
Avoidant Personality Disorder: Symptoms, Social Anxiety, Diagnosis, and Treatment
Citation-rich guide to avoidant personality disorder, including rejection sensitivity, social anxiety overlap, diagnosis, psychotherapy, exposure, and recovery.
Read guide →Dependent Personality Disorder: Symptoms, Diagnosis, Relationships, and Treatment
Evidence-based guide to dependent personality disorder, including reassurance seeking, separation fears, diagnosis, culture and disability, abusive relationships, and psychotherapy.
Read guide →Obsessive-Compulsive Personality Disorder (OCPD): Perfectionism, Control, OCD Differences, and Treatment
Citation-rich guide to obsessive-compulsive personality disorder, including perfectionism, rigidity, control, diagnosis, OCPD versus OCD, treatment, and prognosis.
Read guide →Use the guides as a map, not a verdict
Similar symptoms can arise from trauma, mood disorders, neurodevelopmental conditions, substance effects, medical illness, unsafe environments, or ordinary personality traits. A responsible assessment looks at the pattern over time, across settings, and in the person’s cultural and developmental context.
Editorial reading context
How to read OCD and Personality Disorder Guides
Citation-rich, evidence-based guides to OCD, BPD, and all ten DSM-5-TR personality disorders, with diagnosis, differential diagnosis, treatment, safety, and stigma context. This guide is intended to help readers make sense of evidence, safety, and practical fit without turning supplement research into a one-size-fits-all checklist. Use it alongside the linked herb and compound profiles for deeper mechanism and safety details.
For OCD and Personality Disorder Guides, focus on whether the evidence matches the exact outcome you care about, whether the dose discussed is realistic, and whether the safety profile fits your medical context. Strong marketing language should carry less weight than human evidence and transparent product quality.
When a page discusses dependence-forming substances, restricted compounds, or high-risk contexts, treat it as harm-reduction education only. It is not a buying guide, dosing instruction, or substitute for professional care.