What are we talking about when we say BDD? It is a disease that causes those affected in dealing with a disproportionately themselves. Normally often related to a physical defect almost imperceptible, but ending it haunting to the person that suffers from.
You can treat an incipient baldness, an imperfect nose, a slight cellulite, or any other part of the body deemed to not be perfect. However, common sense says that this is a slight imperfection, and quite normal, especially after a certain age.
For these people, it is a living hell, as it becomes obsessive, impossible to overcome. Even when a doctor or someone says his fitness is normal, your brain is able to get the message, but its rejects emotional intelligence.