What Are The 4 Types Of Mental Illness?

What is the rarest mental illness?

Apotemnophilia.

Also known as body integrity identity disorder, apotemnophilia is characterized by the “overwhelming desire to amputate healthy parts of [the] body,” according to Medscape.

Though not much is known about it, this disorder is believed to be neurological..

Is OCD a mental illness?

Obsessive-compulsive disorder is a mental illness. It’s made up of two parts: obsessions and compulsions. People may experience obsessions, compulsions, or both, and they cause a lot of distress. Obsessions are unwanted and repetitive thoughts, urges, or images that don’t go away.

Does Bipolar improve with age?

Now, researchers have found evidence that nearly half of those diagnosed between the ages of 18 and 25 may outgrow the disorder by the time they reach 30. Bipolar disorder, or manic-depression, causes severe and unusual shifts in mood and energy, affecting a person’s ability to perform everyday tasks.

What is the hardest personality disorder to treat?

The flamboyant cluster includes people with histrionic, antisocial, borderline, and narcissistic personalities. Except for the borderlines — considered the most difficult personality disorder to treat — these patients enjoyed significantly better lives over time.

What does a mental breakdown look like?

People experiencing a nervous breakdown may also withdraw from family, friends, and co-workers. Signs of such withdrawal include: avoiding social functions and engagements. eating and sleeping poorly.

What are the top 10 mental illnesses?

10 Types of personality disorders include:Antisocial Personality Disorder. … Avoidant Personality Disorder. … Borderline Personality Disorder. … Histrionic Personality Disorder. … Narcissistic Personality Disorder. … Obsessive-Compulsive Personality Disorder. … Paranoid Personality Disorder. … Schizoid Personality Disorder.More items…

What are the 5 most common mental disorders?

Below are the five most common mental health disorders in America and their related symptoms:Anxiety Disorders. The most common category of mental health disorders in America impacts approximately 40 million adults 18 and older. … Mood Disorders. … Psychotic Disorders. … Dementia. … Eating disorders.

How can you tell if someone is mentally ill?

SymptomsFeeling sad or down.Confused thinking or reduced ability to concentrate.Excessive fears or worries, or extreme feelings of guilt.Extreme mood changes of highs and lows.Withdrawal from friends and activities.Significant tiredness, low energy or problems sleeping.More items…

What is the most difficult mental illness?

Here we look at two of the most common severe mental illnesses: schizophrenia and bipolar disorder (or manic depression). Schizophrenia is a serious mental illness that affects a person’s thinking, and that can consequently alter their perception of reality, their emotions and their behaviour.

What is the number one mental illness?

Anxiety disorders are the most common mental illness in the U.S., affecting 40 million adults in the United States age 18 and older, or 18.1% of the population every year. Anxiety disorders are highly treatable, yet only 36.9% of those suffering receive treatment.

How do I get better mentally?

How to look after your mental healthTalk about your feelings. Talking about your feelings can help you stay in good mental health and deal with times when you feel troubled. … Keep active. … Eat well. … Drink sensibly. … Keep in touch. … Ask for help. … Take a break. … Do something you’re good at.More items…