Anxiety disorders are the most common mental illness, affecting more than 19 million Americans each year, with over 30% of the national mental health bill being spent to treat the effects of the disorders. Before any mental illness treatment begins, however, a full medical examination is required to rule out possible physical problems that may be causing the resulting anxiety.
Normal anxiety is experienced by almost everyone before an important event, but Anxiety disorders overwhelm people’s lives, tormenting them with panic attacks, obsessive thoughts, flashbacks, nightmares, or countless other frightening physical symptoms. Some people even become housebound.
Treatments vary according to the specific disorder or combination of disorders. Psychotherapy, specifically Behavioral and Cognitive-Behavioral Therapy, has been clinically proven to be the most effective way to treat Anxiety disorders. Medications, such as antidepressants and benzodiazepines, are sometimes prescribed to enhance treatment and don’t work as well when not used in conjunction with psychotherapy.
It’s common for an anxiety disorder to be accompanied by depression, eating disorders, substance abuse, physical problems, or other anxiety disorders. In these instances, all the disorders need to be treated.
Panic disorder is the most common mental illness in the United States. More than 2.4 million adult Americans are affected each year. Panic disorder is twice as common in women as men and often begins during late adolescence or early adulthood. Panic disorder also appears to be inherited. If left untreated, Panic disorders can be extremely disabling and can lead to agoraphobia.
The average person has at least one panic attack during their lifetime, and most never experience more than one. Panic disorder is characterized by episodes of terror that strikes suddenly, repeatedly, and without warning. The average episode peaks after ten minutes, but the symptoms that accompany these episodes can linger for hours.
- palpitating heart, chest pain, or smothering sensation
- profuse sweating
- tingling or numbness in hands
- flushed or chilled skin
- sense of unreality
- fear of impending doom or loss of control
- belief in having a heart attack, loosing sanity, or being on the verge of death
Panic attacks can occur anytime, even during sleep. Heightened anxiety between episodes contributes to the helpless feeling most suffers experience. This helplessness can lead to a pattern of avoidance of places or situations where attacks have occurred, as well as the development of phobias. Suffers may become housebound and withdrawn to avoid situations where they would feel helpless or embarrassed if they had an attack. The extreme form of this behavior is known as agoraphobia.
Agoraphobia is intense anxiety about being in a place or situation from which escape could be difficult or embarrassing, or in which help may not be available in the event a panic attack or panic-like symptoms occur. Fears typically involve characteristic clusters of situations that might include leaving the home alone, being in a crowded situation, standing in a line, being on a bridge, or traveling in any public or private conveyance, be it an automobile, bus, train, or plane.
Bipolar depression disorder is characterized by extreme emotional states of either high euphoria and recklessness, to low depression and listlessness. Bipolar depression disorder, also known as manic-depressive illness, can be a serious and disabling mental illness affecting more than 2 million American adults. Often beginning in adolescence or early adulthood, bipolar disorder can persist for a lifetime. Its causes are elusive and there is no cure, but it can be managed. Left untreated, it invariably gets worse, flaring up for weeks or months at a time and disrupting the lives of those affected, as well as their family and friends.
Bipolar disorder tends to run in families. Family history appears to exist in 60% of cases. Researchers are attempting to identify specific genes in DNA that may make people susceptible to bipolar disorder.
Signs and Symptoms
People with bipolar depression disorder often don’t recognize how impaired they are while experiencing an episode or how great their disorder is affecting their lives and the people around them. Often friends, family, and primary care physicians are factors in urging the person to seek professional help from a trained psychiatrist. Diagnosis screening includes asking friends and family what symptoms the person is exhibiting during the episodes, as well as ruling out other health conditions such as mood disorders, possible schizophrenia, ADHD, borderline personality disorder, substance abuse, or thyroid disorders.
Bipolar disorder is characterized by an alternating pattern of emotional highs (mania) and lows (depression). The intensity of signs and symptoms varies from mild to severe.
Signs and symptoms are divided into the mania and depression categories and are listed below.
Essential features (must be present)
- Social or occupational impairment
- Mood swings from elated to irritable or hostile
Core features (usually present)
- Inflated self-esteem or grandiosity, extreme optimism, feelings of euphoria
- Decreased need for sleep
- Impulsive or reckless behavior (i.e. excessive involvement in pleasurable activities that have a high potential for painful consequences, like buying sprees, sexual indiscretions, or foolish business investments)
- Over-talkative, rapid speech, racing thoughts, agitation
- Hyperactivity or increase in goal-directed activity
- Poor concentration (distractibility)
- Suspiciousness or distrust
- Economic problems
- Poor personal self-care (may require hospitalization)
- Increased impulsiveness
- Criminal behavior
- Physically violent
- Increased additions to smoking, alcohol abuse, drug or medication abuse
- Euphoria is mixed with depressive thoughts of sadness, apathy, generalized anxiety, feelings of worthlessness or guilt, suicidal thoughts or tendencies
- May progress to a catatonic stupor or psychosis with memory impairment, intellectual impairment, and/or an impaired ability to communicate using language or emotions
- Impaired or slowed response to stimulus
- Delusions or hallucinations
- Grossly disorganized speech or behavior
- Poor insight
Proven Treatments for Mania
Illness Course for Mania
- Untreated pure manic episodes usually lasting six weeks
- Untreated mixed episodes of mania and depression usually lasting 17 weeks
- If left untreated, multiple episodes of mania occur
- Mania usually returns within 5 months after stopping lithium treatments
- Prognosis: 41% have a good overall outcome and 4% have died
- Women with bipolar disorder lose an average of 9 years of life expectancy, 14 years of productivity, and 12 years of normal health
Essential Features (must be present)
- Social or occupational impairment
- Either sadness or depressed mood swings, apathy, irritability or hostility (if 18 or younger)
Core features (usually present)
- Fatigue and loss of interest in everyday activities
- Sleep disturbances
- Eating or appetite problems
- Feelings of worthlessness or guilt
- Recurring suicidal thoughts or tendencies
- Trouble concentrating or paying attention
- Either hyperactivity, or slowing of response to stimuli
- Pain or discomfort
- Sexual problems
- Poor overall physical functioning
- Suspiciousness or distrust
- Economic problems
- Dependent behavior with poor personal self-care (may require hospitalization)
- Increased addictions to smoking, alcohol abuse, drug or medication abuse
- Increased anxiety with phobias, panic attacks, anorexia nervosa, bulimia nervosa, or generalized anxiety
- May progress to “pseudodementia”, psychosis, or stupor with memory impairment, intellectual impairment, impaired ability to communicate using language or emotions, delusions or hallucinations, disorientation, mutism, negativism, posturing, and poor insight
Proven Treatments for Depression
Illness Course for Depression
- Untreated depression episodes usually lasting 11 weeks.
- Multiple episodes of depression occur if untreated.
- Suicide probability is 15-22 times above the national average.
- Suicide probability in the first year off lithium therapy is 20 times the rate when on lithium.
- Suicide risk is especially high for patients with psychosis, a history of previous suicide attempts, a family history of suicide, or concurrent substance abuse.
Depression, also known as Clinical Depression, is a serious medical illness that can interfere with an individual’s ability to function. Sadness, loss, or passing mood states are normal, but when the symptoms persist longer than two weeks and cannot be attributed to normal situations or to a medical condition, depression can be debilitating.
Depression annually affects nearly 10% of the American adult population aged 18 and over. Evidence shows a predisposition to depression is hereditary and women are twice as likely to be affected by a depressive illness in any given year.
Depression Disorder has several subtypes, including Unipolar Major Depression, Major Depression, and Dysthymia. Unipolar Major Depression is the leading cause of disability in the United States and worldwide, often beginning between ages 15 to 30, or even earlier.
Bipolar Depression, also known as Manic-Depression, may include periods of depression but must include at least some “manic” symptoms. Manic symptoms vary from mild mania (chronic irritability, restlessness, insomnia, excessive talking) to severe mania (reckless behavior, poor judgment, inappropriate social behavior, explosive anger, spending sprees, impulsiveness, sleep disturbance, and grandiose thinking). A chronic but less severe form of depression called Dysthymia (or Dysthymia Disorder) is diagnosed when a depressed mood persists for at least two years and is accompanied by at least two other symptoms of depression.
Individuals are diagnosed with Clinical Depression when five or more of the following symptoms are present nearly every day during the same two week period:
- loss of interest or pleasure in activities once enjoyed
- change in appetite or weight
- difficulty sleeping or oversleeping
- physical slowing or agitation
- feelings of worthlessness or inappropriate guilt
- difficulty thinking or concentrating
- recurrent morbid focus on death or suicide
Depression can be devastating to all areas of an individual’s everyday life, including relationships with family, friends, and co-workers. Many people believe the emotional symptoms of depression is all in their head and can be easily shaken off if they just put their minds to it. This inaccurate belief causes many people to fail to seek treatment for this curable illness because of denial, shame, and the stigma attached to it. Unfortunately, untreated or inadequately treated depression frequently leads to suicide.
Antidepressant medications are widely used as effective treatments for depression but need to be monitored because of the unfortunate side effects they have. Psychotherapy is also effective for the treatment of depression, but a combination of psychotherapy and medication therapy is particularly successful in the treatment of the different types of depression.
Obsessive-Compulsive Disorder (OCD) is characterized by recurrent, unwanted thoughts (obsessions) or rituals (compulsions) that seem uncontrollable to the individual sufferer. About 2.3% of the United States adult population suffers from OCD each year, affecting men and women equally. OCD typically begins during adolescence or early childhood and costs the United States $8.4 billion to treat the social and economic losses incurred from this disorder.
Obsessions are defined in four ways:
- recurrent and persistent thoughts, impulses, or images that the individual considers intrusive and inappropriate, resulting in anxiety or distress
- thoughts, impulses, or images that go beyond normal worries about everyday problems
- the individual attempts to counter those thoughts, impulses, or images by neutralizing them with some other action or thought
- the individual realizes that these thoughts, impulses, or images are a product of their own mind and not based on reality
Compulsions are defined in one of two ways:
- repetitive behaviors used to counter thoughts, impulses, or images the individual believes to be intrusive or inappropriate
- behaviors or ritualistic mental exercises aimed at preventing or reducing distress from perceived consequences of thoughts, impulses, or images
Symptoms of obsessive-compulsive behavior are varied and can manifest themselves in many ways. Examples of these are:
- repetitive hand-washing
- ordering and re-ordering items in a drawer or cabinet or on a desktop
- checking and rechecking lists
- repeating rituals unnecessarily, such as checking for locked doors, stove settings, or lights multiple times before being personally assured that everything is as it should be
- repeating a mantra, praying, or counting to keep thoughts, impulses, or images from materializing
- recurrent intrusive thoughts of hurting oneself or one’s children
Symptoms of both obsessive and compulsive behavior are recognized by the individual as excessive or unreasonable, but they feel powerless to change the behavior for fear of the consequences of failing to counter the thoughts, impulses, or images. Many individuals feel heightened anxiety and a sense of doom and foreboding if they are unable to complete their rituals. They have to be helped to understand that no catastrophe will occur if their behaviors cease. The anxiety caused by obsessions and compulsions are time-consuming, taking more than one hour a day, and can significantly interfere with a person’s normal activities and relationships.
Obsessive-Compulsive Disorder is believed to be caused by abnormal functioning of brain circuitry, probably involving the striatum area of the brain. It is not caused by environmental factors in childhood, such as family problems, inordinate emphasis on cleanliness, or belief that certain thoughts are unacceptable or dangerous. Proper medication with psychotherapy has been proven to actually produce changes in the striatum to correct this disorder. One of the most difficult problems in OCD is convincing family members that the individual is unable to simply stop the behaviors. Many OCD sufferers keep their symptoms hidden from doctors to avoid guilt, simply complaining of anxiety or depression, which sometimes accompany the disorder, along with eating disorders, substance abuse, ADHD, and other anxiety disorders. When other anxiety disorders are present, OCD is often difficult to diagnose and treat. Medical problems can coexist with OCD and must also be treated. Appropriate diagnosis and treatment of other disorders are extremely important to the successful treatment of OCD.
Phobias are intense, irrational fears of certain things or situations that are debilitating and agonizing to the sufferer. Unlike extreme fear, a phobia is characterized by its irrational nature. While you may be perfectly comfortable scaling the side of a mountain, going above the 5th floor in a building may be terrifying. Teaching to a full classroom may seem natural, but giving a speech to a small group might trigger extreme anxiety. Other phobias might include talking with an authority figure, dating, attending parties, talking on the phone, using a public restroom, eating out, writing in the presence of other people, fear of specific types of animals or insects, flying, injuries involving blood, highway driving, tunnels, closed-in spaces, heights.
Phobias usually first appear in adolescence or early adulthood, starting suddenly, and are persistent for at least six months. Only about 20 percent of adult phobias vanish on their own, while childhood phobias tend to disappear as the child matures. Phobias have been found to run in families and are a little more prevalent in women than men.
Phobias are classified into two main types: Specific Phobia, and Social Phobia. Specific Phobia is cued by the presence or anticipation of a specific object or situation, whereas Social Phobia is an intense fear of social situations, specifically fear of embarrassment or humiliation in front of other people. Both phobias interfere with normal activities and affect social interaction and lifestyle.
Anticipation of exposure to or direct exposure to the phobic stimulus (whether specific or social) almost inevitably provokes an immediate anxiety response, which may take the form of a Panic Attack. In children, these reactions are expressed by crying, tantrums, freezing, or clinging. Adults usually recognize that their feelings are irrational but seem unable to control their anxiety and thus go out of their way to avoid contact or exposure to the stimulus. Children usually don’t recognize their fear as being excessive or unreasonable.
Psychotherapy, specifically behavioral treatments, are used, sometimes in addition to anti-depressant medications, to treat both Specific and Social Phobias.
Post-Traumatic Stress Disorder
Post-traumatic Stress Disorder (PTSD) is a debilitating condition that follows a traumatic incident. People with PTSD often have persistent frightening thoughts and memories of their ordeal and feel emotionally numb, especially with people they were once close to. PTSD was first recognized in war veterans and is often referred to as shell shock or battle fatigue. Kidnappings, serious accidents, natural disasters, violent attacks, torture, and captivity can cause PTSD. The event that triggers it may be something that threatens the person’s life or the life of someone close to them, or it could be something witnessed, like the burned-out remains of a home where people died, or the aftermath of a destructive plane crash.
People with PTSD tend to relive the trauma in the form of nightmares and disturbing recollections and flashbacks during their waking hours. Flashbacks may make the person lose touch with reality and reenact the event for a period of seconds or hours or even days. Flashbacks can come in the form of images, sounds, smells, or feelings that seem so real that the person experiencing them believes that the traumatic event is happening all over again. PTSD sufferers may also experience sleep problems, depression, detachment, and hypersensitivity. They may lose interest in things they used to enjoy, have trouble with intimacy, feel irritable, aggressive, violent, anxious to the point of having anxiety attacks. Anniversaries of the event are often extremely difficult to get through.
PTSD can occur at any age and can be accompanied by depression, substance abuse, or anxiety. Symptoms vary from mild to severe. In severe cases, people may have trouble working or socializing. In general, PTSD symptoms seem to be worse if the event that triggered them was initiated by another human being, such as the case in rape versus a natural disaster like a flood.
Not every traumatized person gets full-blown PTSD or experiences PTSD at all. PTSD is diagnosed only if the symptoms last more than a month, with symptoms usually beginning within three months of the trauma. Some people recover within six months, while others may have symptoms that last much longer. Occasionally, the illness doesn’t show up until years after the event.
Specific Symptoms of PTSD
The person has been exposed to a traumatic event in which they experienced, witnessed, or was confronted with an event or events that involved actual or threatened death or serious injury, or a threat to the physical integrity of themselves or others and the person’s response involved intense fear, helplessness, or horror in one or more of the following ways:
- distressing recurrent and intrusive recollections of the event, including images, thoughts, and perceptions
- recurrent dreams of the event
- flashbacks giving a sense of reliving the experience, possibly including illusions, hallucinations, and disassociation that occurs on awakening or when intoxicated
- intense psychological distress at exposure to internal or external triggers that symbolize or resemble an aspect of the event
- physiological reactions on exposure to internal or external triggers that symbolize or resemble an aspect of the event
Individuals with PTSD also have persistent avoidance of stimuli associated with the trauma and numbing of general responsiveness, as indicated by three or more of the following:
- efforts to avoid thoughts, feelings, or conversations about the trauma
- efforts to avoid activities, places or people that arouse recollections of the trauma
- inability to recall important details of the trauma
- markedly loss of interest and participation in significant activities
- feelings of detachment or estrangement from others
- restricted range of feelings (like intimacy)
- sense of foreboding and doom (like not expecting to have a career, family, or normal life span)
PTSD causes persistent symptoms of increased arousal that were not present before the trauma, as indicated by two or more of the following:
- sleep disorders
- irritability or outbursts of anger
- difficulty concentrating
- hypersensitivity (exaggerated startle response)
PTSD which has lasted for at least a month will cause clinically significant distress or impairment in social, occupational, or other important areas of functioning. PTSD is best treated with psychotherapy and medication therapy.
Attention Deficit Hyperactivity Disorder
Today, it seems like more and more children are being informally diagnosed with ADHD by teachers and parents. The symptoms of ADHD can be difficult for adults to handle and can cause major disruptions in a child’s life. However, the symptoms that a child exhibits may reveal only part of a larger picture and it can be difficult to spot underlying issues because of symptom presentation. Symptoms that seem to fall into the ADHD category may actually be anxiety, depression, a learning disability, or another issue. Therefore, clarification is needed. This is why it is important to have a professional intervene to help educate you and your child about the options that are available.
Symptoms of Inattention
- Overlooking details
- Making careless mistakes
- Inability to follow instructions
- Inability to finish tasks
- Unable to keep attention on tasks
- Trouble organizing activities or belongings
- Being easily distracted
- Day dreaming
- Difficulty listening when spoken to directly
- Avoidance of things that require long periods of mental effort
- Forgetting daily activities
Symptoms of Hyperactivity
- Fidgeting with hands and feet
- Inability to remain seated when expected
- Difficulty with quiet activities (though may be able to focus intensely on video games or other stimulating activities)
- Feeling restless
- Feeling driven like a motor
- Talking excessively
Symptoms of Impulsivity
- Blurring out answers before question is finished
- Unable to wait their turn
- Interrupting other people’s conversations
Oppositional Defiant Disorder (in youth)
All youth can be difficult or go through a resistant phase, but for some kids, it is clearly more. Oppositional Defiant Disorder describes a collection of oppositional behaviors that have begun to cause significant problems at home and at school. These may include:
- Often losing temper
- Often easily annoyed by others
- Often angry and resentful
- Often argues with authority figures
- Often defies requests or rules
- Often deliberately annoys others
- Often refuses to take responsibility for mistakes
- Often spiteful or vindictive
- Difficulty listening when spoken to directly
Oppositional Defiant Disorder may be exacerbated by or even covering up other issues, like anxiety, depression, bullying, and low self-esteem.