A personality disorder is a type of mental disorder in which you have a rigid and unhealthy pattern of thinking, functioning and behaving. A person with a personality disorder has trouble perceiving and relating to situations and people. This causes significant problems and limitations in relationships, social activities, work and school.
In some cases, you may not realize that you have a personality disorder because your way of thinking and behaving seems natural to you. And you may blame others for the challenges you face. Personality disorders usually begin in the teenage years or early adulthood. There are many types of personality disorders. Some types may become less obvious throughout middle age.
Types of personality disorders are grouped into three clusters, based on similar characteristics and symptoms. Many people with one personality disorder also have signs and symptoms of at least one additional personality disorder. It’s not necessary to exhibit all the signs and symptoms listed for a disorder to be diagnosed.
Cluster A personality disorders
Cluster A personality disorders are characterized by odd, eccentric thinking or behavior. They include paranoid personality disorder, schizoid personality disorder and schizotypal personality disorder.
Paranoid personality disorder
- Pervasive distrust and suspicion of others and their motives
- Unjustified belief that others are trying to harm or deceive you
- Unjustified suspicion of the loyalty or trustworthiness of others
- Hesitancy to confide in others due to unreasonable fear that others will use the information against you
- Perception of innocent remarks or nonthreatening situations as personal insults or attacks
- Angry or hostile reaction to perceived slights or insults
- Tendency to hold grudges
- Unjustified, recurrent suspicion that spouse or sexual partner is unfaithful
- Schizoid personality disorder
- Lack of interest in social or personal relationships, preferring to be alone
- Limited range of emotional expression
- Inability to take pleasure in most activities
- Inability to pick up normal social cues
- Appearance of being cold or indifferent to others
- Little or no interest in having sex with another person
Schizotypal personality disorder
- Peculiar dress, thinking, beliefs, speech or behavior
- Odd perceptual experiences, such as hearing a voice whisper your name
- Flat emotions or inappropriate emotional responses
- Social anxiety and a lack of or discomfort with close relationships
- Indifferent, inappropriate or suspicious response to others
- “Magical thinking” — believing you can influence people and events with your thoughts
- Belief that certain casual incidents or events have hidden messages meant only for you
Cluster B personality disorders
Cluster B personality disorders are characterized by dramatic, overly emotional or unpredictable thinking or behavior. They include antisocial personality disorder, borderline personality disorder, histrionic personality disorder and narcissistic personality disorder.
Antisocial personality disorder
- Disregard for others’ needs or feelings
- Persistent lying, stealing, using aliases, conning others
- Recurring problems with the law
- Repeated violation of the rights of others
- Aggressive, often violent behavior
- Disregard for the safety of self or others
- Impulsive behavior
- Consistently irresponsible
- Lack of remorse for behavior
Borderline personality disorder
- Impulsive and risky behavior, such as having unsafe sex, gambling or binge eating
- Unstable or fragile self-image
- Unstable and intense relationships
- Up and down moods, often as a reaction to interpersonal stress
- Suicidal behavior or threats of self-injury
- Intense fear of being alone or abandoned
- Ongoing feelings of emptiness
- Frequent, intense displays of anger
- Stress-related paranoia that comes and goes
Histrionic personality disorder
- Constantly seeking attention
- Excessively emotional, dramatic or sexually provocative to gain attention
- Speaks dramatically with strong opinions, but few facts or details to back them up
- Easily influenced by others
- Shallow, rapidly changing emotions
- Excessive concern with physical appearance
- Thinks relationships with others are closer than they really are
Narcissistic personality disorder
- Belief that you’re special and more important than others
- Fantasies about power, success and attractiveness
- Failure to recognize others’ needs and feelings
- Exaggeration of achievements or talents
- Expectation of constant praise and admiration
- Unreasonable expectations of favors and advantages, often taking advantage of others
- Envy of others or belief that others envy you
Cluster C personality disorders
Cluster C personality disorders are characterized by anxious, fearful thinking or behavior. They include avoidant personality disorder, dependent personality disorder and obsessive-compulsive personality disorder.
Avoidant personality disorder
- Too sensitive to criticism or rejection
- Feeling inadequate, inferior or unattractive
- Avoidance of work activities that require interpersonal contact
- Socially inhibited, timid and isolated, avoiding new activities or meeting strangers
- Extreme shyness in social situations and personal relationships
- Fear of disapproval, embarrassment or ridicule
Dependent personality disorder
- Excessive dependence on others and feeling the need to be taken care of
- Submissive or clingy behavior toward others
- Fear of having to provide self-care or fend for yourself if left alone
- Lack of self-confidence, requiring excessive advice and reassurance from others to make even small decisions
- Difficulty starting or doing projects on your own due to lack of self-confidence
- Difficulty disagreeing with others, fearing disapproval
- Tolerance of poor or abusive treatment, even when other options are available
- Urgent need to start a new relationship when a close one has ended
Obsessive-compulsive personality disorder
- Preoccupation with details, orderliness and rules
- Extreme perfectionism, resulting in dysfunction and distress when perfection is not achieved, such as feeling unable to finish a project because you don’t meet your own strict standards
- Desire to be in control of people, tasks and situations, and inability to delegate tasks
- Neglect of friends and enjoyable activities because of excessive commitment to work or a project
- Inability to discard broken or worthless objects
- Rigid and stubborn
- Inflexible about morality, ethics or values
- Tight, miserly control over budgeting and spending money
- Obsessive-compulsive personality disorder is not the same as obsessive-compulsive disorder, a type of anxiety disorder.
When to see a doctor
If you have any signs or symptoms of a personality disorder, see your doctor or other primary care professional or a mental health professional. Untreated, personality disorders can cause significant problems in your life that may get worse without treatment.
Personality is the combination of thoughts, emotions and behaviors that makes you unique. It’s the way you view, understand and relate to the outside world, as well as how you see yourself. Personality forms during childhood, shaped through an interaction of:
- Your genes. Certain personality traits may be passed on to you by your parents through inherited genes. These traits are sometimes called your temperament.
- Your environment. This involves the surroundings you grew up in, events that occurred, and relationships with family members and others.
- Personality disorders are thought to be caused by a combination of these genetic and environmental influences. Your genes may make you vulnerable to developing a personality disorder, and a life situation may trigger the actual development.
Although the precise cause of personality disorders is not known, certain factors seem to increase the risk of developing or triggering personality disorders, including:
- Family history of personality disorders or other mental illness
- Abusive, unstable or chaotic family life during childhood
- Being diagnosed with childhood conduct disorder
- Variations in brain chemistry and structure
- Personality disorders can significantly disrupt the lives of both the affected person and those who care about that person. Personality disorders may cause problems with relationships, work or school, and can lead to social isolation or alcohol or drug abuse.
If your doctor suspects you have a personality disorder, a diagnosis may be determined by:
- Physical exam. The doctor may do a physical exam and ask in-depth questions about your health. In some cases, your symptoms may be linked to an underlying physical health problem. Your evaluation may include lab tests and a screening test for alcohol and drugs.
- Psychiatric evaluation. This includes a discussion about your thoughts, feelings and behavior and may include a questionnaire to help pinpoint a diagnosis. With your permission, information from family members or others may be helpful.
- Diagnostic criteria in the DSM-5. Your doctor may compare your symptoms to the criteria in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), published by the American Psychiatric Association.
Each personality disorder has its own set of diagnostic criteria. However, according to the DSM-5, generally the diagnosis of a personality disorder includes long-term marked deviation from cultural expectations that leads to significant distress or impairment in at least two of these areas:
- The way you perceive and interpret yourself, other people and events
- The appropriateness of your emotional responses
- How well you function when dealing with other people and in relationships
- Whether you can control your impulses
Sometimes it can be difficult to determine the type of personality disorder, as some personality disorders share similar symptoms and more than one type may be present. Other disorders such as depression, anxiety or substance abuse may further complicate diagnosis. But it’s worth the time and effort to get an accurate diagnosis so that you get appropriate treatment.
The treatment that’s best for you depends on your particular personality disorder, its severity and your life situation. Often, a team approach is needed to make sure all of your psychiatric, medical and social needs are met. Because personality disorders are long-standing, treatment may require months or years.
Your treatment team may include your primary doctor or other primary care provider as well as a:
- Psychologist or other therapist
- Psychiatric nurse
- Social worker
If you have mild symptoms that are well-controlled, you may need treatment from only your primary doctor, a psychiatrist or other therapist. If possible, find a mental health professional with experience in treating personality disorders.
Psychotherapy, also called talk therapy, is the main way to treat personality disorders.
During psychotherapy with a mental health professional, you can learn about your condition and talk about your moods, feelings, thoughts and behaviors. You can learn to cope with stress and manage your disorder.
Psychotherapy may be provided in individual sessions, group therapy, or sessions that include family or even friends. There are several types of psychotherapy — your mental health professional can determine which one is best for you.
You may also receive social skills training. During this training you can use the insight and knowledge you gain to learn healthy ways to manage your symptoms and reduce behaviors that interfere with your functioning and relationships.
Family therapy provides support and education to families dealing with a family member who has a personality disorder.
There are no medications specifically approved by the Food and Drug Administration (FDA) to treat personality disorders. However, several types of psychiatric medications may help with various personality disorder symptoms.
- Antidepressants. Antidepressants may be useful if you have a depressed mood, anger, impulsivity, irritability or hopelessness, which may be associated with personality disorders.
- Mood stabilizers. As their name suggests, mood stabilizers can help even out mood swings or reduce irritability, impulsivity and aggression.
- Antipsychotic medications. Also called neuroleptics, these may be helpful if your symptoms include losing touch with reality (psychosis) or in some cases if you have anxiety or anger problems.
- Anti-anxiety medications. These may help if you have anxiety, agitation or insomnia. But in some cases, they can increase impulsive behavior, so they’re avoided in certain types of personality disorders.
- Hospital and residential treatment programs
- In some cases, a personality disorder may be so severe that you need to be admitted to a hospital for psychiatric care. This is generally recommended only when you can’t care for yourself properly or when you’re in immediate danger of harming yourself or someone else.
After you become stable in the hospital, your doctor may recommend a day hospital program, residential program or outpatient treatment.
P.S. If you or someone you know in the community needs help for any of the symptoms stated above and would like to speak with a professional call us now at 021-34546364-66 or 021 38896858