OCD Subtypes & Fears

The OCD Subtype Guide: Understanding Different OCD Themes and Finding Relief. Obsessive-compulsive disorder (OCD) affects approximately 1 in 40 people worldwide, yet it remains one of the most misunderstood mental health conditions. While the classic "handwashing germaphobe" might be what pops into your mind, OCD is actually a complex condition with numerous manifestations – or "subtypes" as we often call them in the clinical world.