In our world today one can be easily deceived into believing things he or she has grown to know either being taught of it or told of it just because the majority believes it to be so or because that is what everyone agrees it to be, not knowing that in some certain things, majority carries the vote doesn't mean the majority is right. Still, the truth is what really matters and this goes a long way in so many things in our world today also in the area of causes of sickness and diseases just because a sickness cant be understood completely by medical means doesn't mean it can't be understood at all, if it cant be understood by the medical means its because it's beyond their knowledge and capacity but it can never exceed the knowledge of the spiritual because the world is governed by the spiritual.
The spiritual explains everything and has the solution to everything because everything comes from God, who is a spirit
"God is a Spirit: and they that worship him must worship him in spirit and in truth." John 4:24
Like some other mental illnesses which are of spiritual origin OCD it's not an exception.
Through my experience with OCD, this book contains what you need to know about OCD, knowing its traits, how it operates, and how to overcome it with the Word of God.