The Obsessive Compulsive Disorder (OCD) symptoms vary from person to person. We all have some symptoms of OCD, e.g. we are used to checking the locks of the car or the house couple of times before we leave, or we are very particular in our work and want it be finished to perfection, for which, if require, and we do the same tasks again. All successful people have some form of OCD in them! However, when the thoughts or acts become very intrusive and affects the daily living of a person, it is called a disease. The common themes are checking, washing and cleaning, excessive need for order and symmetry, unwanted aggressive thoughts, unwanted sexual thoughts, counting, the need to ask or confess and hoarding.