Definition

Obsessive-compulsive personality disorder (OCPD) is a personality disorder characterized by excessive perfectionism and a need for control over one's environment. People with OCPD tend to be reliable and orderly, but also inflexible and unable to surrender control. This makes it hard for people with this condition to express their feelings, have close relationships, and enjoy their successes.

Unlike many other mental health disorders, people with personality disorders are not aware that their thought and behavior patterns are inappropriate. OCPD is different from obsessive-compulsive disorder (OCD), and it is not associated with the unwanted repetitive thoughts and behaviors characteristic of OCD.

Causes

It is not clear what causes personality disorders, but it is likely a combination of genetic (inherited) factors and a person's environment.

Risk Factors

These factors increase your chance of developing OCPD. Tell your doctor if you have any of these risk factors:

• Family history of OCPD or OCD
• Background of harsh discipline
• Being the oldest child
• Gender: male
• Age: early adulthood

Symptoms

Symptoms include:

• Perfectionism
• Rigidity
• Being stingy with money
• Overattention to detail
• Excessive devotion to work
• Inability to discard worn or useless items
• Extreme morality
• Inability to delegate tasks or share
• Stiff, formal, and/or rigid mannerisms
• Extreme preciseness and/or punctuality

Diagnosis

You will likely be referred to a psychiatrist or therapist, who will ask you about your symptoms and mental and medical health history. A diagnosis will be made after a complete psychiatric assessment that rules out other disorders, such as OCD, and other personality disorders.

Treatment

Talk with your doctor about the best treatment plan for you. Treatment options include:

Prevention

There is no known way to prevent OCPD. Early diagnosis and treatment can reduce how much the personality traits interfere with your life.