The disorder you are referring to is known as "Pathological Lying" or "Compulsive Lying." Pathological lying is a complex psychological condition where individuals habitually lie or fabricate stories without any apparent reason or benefit. These lies can be excessive and persistent, often leading to negative consequences for the individual and their relationships.
People who engage in compulsive lying may do so as a coping mechanism to avoid facing shame, guilt, or other uncomfortable emotions. The lies they tell might be an attempt to create a false reality where they feel more accepted or valued, even if it means distancing themselves from the truth and others.
It's important to note that pathological lying is considered a symptom rather than a separate disorder itself. It can be associated with various mental health conditions, such as personality disorders (e.g., narcissistic personality disorder, borderline personality disorder), or even as a result of unresolved trauma.
If you or someone you know is struggling with compulsive lying or related emotional difficulties, it's essential to seek help from a qualified mental health professional who can provide proper evaluation, support, and guidance. Therapy or counseling can be beneficial in addressing the underlying issues and developing healthier coping strategies.