News & Research
The Siggy Blog
Expert articles on medications, conditions, and the future of mental healthcare, from the team building it.
Everyone Has Intrusive Thoughts. Here's When They Need Treatment
Intrusive thoughts are nearly universal. Learn why some get stuck, how to tell them apart from OCD or trauma, and which treatments help when they take over.
Responsibility OCD: When You Feel Accountable for Everything
Responsibility OCD makes every possible harm feel like yours to prevent. Learn the signs, why inflated responsibility drives checking, and how ERP helps.
OCD vs. Perfectionism: How to Tell the Difference
OCD and perfectionism share surface features but differ fundamentally. Learn the clinical distinctions between OCD, trait perfectionism, and OCPD, and when to seek professional evaluation.
OCD and Relationships: When Doubt Won't Leave Love Alone
Relationship OCD fills love with doubts you can't shake. Learn how ROCD differs from normal doubt, why reassurance backfires, and how ERP and SSRIs help.
How to Stop OCD Thoughts When Fighting Them Makes Them Louder
Pushing OCD thoughts away makes them louder. Learn why suppression backfires, what to do in the moment, and how ERP, ACT, and SSRIs help you move forward.
What Causes OCD? Brain Circuits, Genes, and the Doubt Cycle
OCD has no single cause. Learn how genes, brain circuits, infections, stress, and the compulsion cycle shape OCD, and what that means for treatment.
Do I Have OCD? How to Tell Intrusive Thoughts From OCD
Almost everyone has intrusive thoughts. Learn the signs that point to OCD, the hidden mental rituals people miss, how OCD is diagnosed, and which treatments work.
What Is OCD? Why It Has Little to Do With Being Neat, and What Actually Treats It
OCD is a loop of unwanted thoughts and rituals that bring brief relief. Learn the symptoms, who gets it, how it's diagnosed, and which treatments work best.