List of Mental Disorders and Symptoms

If you happen to take a look at the mental disorders and symptoms, you will be surprised to know about the types of mental disorders in children and adults. If a person has a mental illness, he might seem to behave normally, but there will be obstructions in his way of thinking and perceiving things. There are many people all over the world who have mental health problems, be it at a lower or higher extent. Along with the types, there are many different signs and symptoms of mental disorders. Note that most of the mental disorders in children are due to mental retardation. When it comes to mental disorders, tests show that such abnormal conditions arise because of high stress levels, tension, mental shocks, emotional ups and downs, improper growth of the intellect, and other medical reasons. There are several kinds of personality, anxiety, and mood disorders in the common mental disorders list.

A General List of Mental Disorders and Symptoms

Depression:
Signs and symptoms of depression include:

• Loss of interest
• Poor concentration and memory
• Thoughts of regret, self-hatred, and suicide
• Loss of appetite
• Lack of sleep

Alzheimer's Disease:
Signs and symptoms of Alzheimer's disease include:

• Inability to memorize
• Confusion and mood swings
• Language breakdown
• Long term memory loss
• Irritability and aggressiveness

Agoraphobia:
Signs and symptoms of agoraphobia include:

• Avoiding large public places
• Inability to travel places
• Fear of having panic attacks
• Feeling of helplessness
• Detachment from the real world

Schizophrenia:
Signs and symptoms of schizophrenia include

• Lack of emotions
• Low personal hygiene
• Loss of self-motivation
• Memory issues
• Social withdrawal

Post-traumatic Stress Disorder:
Signs and symptoms of post-traumatic stress disorder include

• Sleep disorders
• Inability to concentrate and memorize
• Lack of emotional responsiveness
• Upsetting nightmares and dreams
• Feeling of a bad future

Bipolar Disorder:
Signs and symptoms of bipolar disorder include

• Sadness and depression
• Low self-esteem
• Aggressive behavior
• Lack of sleep
• Irritability

Social Anxiety Disorder:
Signs and symptoms of social anxiety disorder include

• Confusion
• Fear of embarrassment
• Trembling or shaking
• Fear of being in public
• Sweating

Anorexia Nervosa:
Signs and symptoms of anorexia nervosa include

• Excessive weight loss
• Refusal to eat and skipping meals
• Excessive exercise
• Social withdrawal
• Fatigue

Autism:
Signs and symptoms of autism include

• Lack of eye contact
• Lack of conversation and speech
• Unaware of feelings and emotions
• Performs repetitive body movements
• Extremely sensitive to light, touch, and sound

Obsessive Compulsive Disorder:
Signs and symptoms of obsessive compulsive disorder include

• Fear of contamination or getting dirty
• Frequent washing of hands
• Expecting excessive orderliness
• Decisive instability
• Subject to aggressive impulses

Rett Syndrome:
Signs and symptoms of Rett syndrome include

• Irritability and anger
• Abnormal body movement and coordination
• Lack of communication and thinking
• Irregular heartbeat
• Learning disabilities

Huntington Disease:
Signs and symptoms of Huntington disease include

• Lack of energy and strength
• Slurred communication
• Stumbling
• Extreme behavioral changes
• Aggression without a reason

Attention-Deficit/Hyperactivity Disorder (ADHD):
Signs and symptoms of attention-deficit/hyperactivity disorder include

• Procrastination
• Talks excessively
• Disorganized daily schedule
• Sudden change in moods
• Excessive physical movement

Antisocial Personality Disorder:
Signs and symptoms of antisocial personality disorder include

• Violent behavior
• Persistent lying
• Bullying others
• Irresponsible work nature
• Violating rules and regulations

Borderline Personality Disorder:
Signs and symptoms of borderline personality disorder include

• Feeling of being alone
• Emotional instability
• Anger and irritation
• Unstable self-image
• Lack of emotions or impulses

Munchausen Syndrome:
Signs and symptoms of Munchausen syndrome include

• Frequent hospitalizations
• Creating dramatic stories about health conditions
• Feigning inconsistent symptoms to attract attention
• Harming themselves
• Wanting to be under attention

Asperger's Syndrome:
Signs and symptoms of Asperger's syndrome include

• Physical clumsiness
• Impaired social reactions
• Disrespectful and rude behavior
• Lack of proper conversational ability
• Lack of adherence to social conduct

Catatonia:
Catatonia is a form of catatonic schizophrenia and its signs and symptoms include

• Extreme motor functions
• Negative attitude
• Unusual posture
• Repetitive movements
• Abnormal mannerisms

Conduct Disorder:
Signs and symptoms of conduct disorder include

• Aggressive behavior
• Destructive mindset
• Depression
• Substance abuse
• Suicidal thoughts

Delirium:
Signs and symptoms of delirium include

• Hallucinations
• Restlessness
• Disorientation in decision making
• Anxiety
• Unclear speech

Psychogenic Amnesia:
Signs and symptoms of psychogenic amnesia include

• Confusion
• Emotional instability
• Mild depression
• Inability to memorize
• Lack of sleep

Hypersomnia:
Signs and symptoms of hypersomnia include

• Excessive daytime sleepiness
• Anxiety
• Restlessness
• Inability to think normally
• Loss of appetite

Note that there are many other types of mental illness and disorders such as Tourette's disorder, tardive dyskinesia, schizod personality disorder, paranoid personality disorder, megalomania, and many more. Each mental illness has its own set of signs and symptoms which may differ according to the level and extent of that disorder in the individual. The best treatment of a majority of these abnormalities is professional and medical counseling.