Anxiety disorders differ from normal feelings of nervousness or anxiousness and involve excessive fear or anxiety. Anxiety disorders are the most common of mental disorders and affect more than 25 million Americans. But anxiety disorders are treatable and a number of effective treatments are available. Treatment helps most people lead normal productive lives.
Those who experience anxiety attack disorder are not alone. It’s estimated that 19 percent of the North American adult population (ages 18 to 54) experiences an anxiety disorder, and 3 percent of the North American adult population experiences anxiety attack disorder. We believe that number is much higher, since many conditions go undiagnosed and unreported.
Anxiety disorders reflect disorders that share a general feature of excessive fear (i.e. emotional response to perceived or real threat) and/or anxiety (i.e. anticipation of future threat) and demonstrate behavioral and functional disturbances as a result. Panic attacks are a feature that can occur in the context of many anxiety disorders and reflect a type of fear response.
Research upon adolescents who as infants had been highly apprehensive, vigilant, and fearful finds that their nucleus accumbens is more sensitive than that in other people when deciding to make an action that determined whether they received a reward. This suggests a link between circuits responsible for fear and also reward in anxious people. As researchers note, "a sense of 'responsibility', or self-agency, in a context of uncertainty (probabilistic outcomes) drives the neural system underlying appetitive motivation (i.e., nucleus accumbens) more strongly in temperamentally inhibited than noninhibited adolescents".
So I can tell you that panic attacks aren't dangerous, but I recognize that this is "easy for me to say". If you're having anxiety attacks, especially if they're a relatively new occurrence for you, you might not be able to believe this right now. That's entirely understandable when you feel that your life is threatened! You don't need to take anything here on faith. Instead, check it all out. Test everything I say against your own experience, as you work your way through this site.
Although beta-blockers are most often used to treat high blood pressure, they can also be used to help relieve the physical symptoms of anxiety, such as rapid heartbeat, shaking, trembling, and blushing. These medications, when taken for a short period of time, can help people keep physical symptoms under control. They can also be used “as needed” to reduce acute anxiety, including as a preventive intervention for some predictable forms of performance anxieties.
In a decision context, unpredictability or uncertainty may trigger emotional responses in anxious individuals that systematically alter decision-making. There are primarily two forms of this anxiety type. The first form refers to a choice in which there are multiple potential outcomes with known or calculable probabilities. The second form refers to the uncertainty and ambiguity related to a decision context in which there are multiple possible outcomes with unknown probabilities.
Panic disorder is thought to have a psychobiological conceptualization (Craske & Barlow, 2007). This does not mean that panic attacks are due to a biological disease. What this does mean is that there are certain biological factors that may be inherited or passed on through genes, and thus may lead some people to be more likely than others to experience panic disorder symptoms. This is likely why panic disorder seems to run in families. In other words, if one family member has panic disorder, the other family members are more likely to experience panic symptoms or panic disorder compared to people without a family history of panic disorder. It is very important to note that just inheriting these vulnerabilities to panic does not make the onset of panic attacks inevitable or unalterable. In fact, it is possible to think and act in ways that prevent panic attacks.
The Diagnostic and Statistical Manual of Mental Disorders (DSM) is the handbook used for diagnosis of mental health disorders, and is widely used by health care professionals around the world. For each disorder, the DSM has a description of symptoms and other criteria to diagnose the disorder. The DSM is important, because it allows different clinicians and/or researchers to use the same language when discussing mental health disorders. The first DSM was published in 1952 and has been updated several times after new research and knowledge became available. In 2013, the most recent version of the DSM, the DSM-5, was released. There are a few important differences with its predecessor DSM-IV regarding anxiety disorders. First, Obsessive Compulsive Disorder (OCD) is not part of the anxiety disorders any more, but now has its own category: Obsessive-Compulsive, Stereotypic and related disorders. Second, Post-Traumatic Stress Disorder (PTSD) now also has its own category: Trauma and Stressor-related Disorders.
Simple Phobias and Agoraphobia: People with panic disorder often develop irrational fears of specific events or situations that they associate with the possibility of having a panic attack. Fear of heights and fear of crossing bridges are examples of simple phobias. As the frequency of panic attacks increases, the person often begins to avoid situations in which they fear another attack can occur or places where help would not be immediately available. This avoidance may eventually develop into agoraphobia, an inability to go beyond known and safe surroundings because of intense fear and anxiety. Generally, these fears can be resolved through repeated exposure to the dreaded situations, while practicing specific techniques to become less sensitive to them.
Prolonged exposure therapy is a specific type of CBT used to treat PTSD and phobias. The goal of this therapy is to help patients overcome the overwhelming disstress they experience when reminded of past traumas or in confronting their fears. With the guidance of a licensed therapist, the patient is carefully reintroduced to the trauma memories or reminders. During the exposure, the therapist guides the patient to use coping techniques such as mindfulness or relaxation therapy/imagery. The goal of this therapy is to help patients realize that trauma-related memories (or phobias) are no longer dangerous and do not need to be avoided. This type of treatment usually lasts 8-16 weekly sessions.
In people with anxiety disorders, the brain circuitry that controls the threat response goes awry. At the heart of the circuit is the amygdala, a structure that flags incoming signals as worrisome and communicates with other parts of the brain to put the body on alert for danger. Early life events, especially traumatic ones, can program the circuitry so that it is oversensitive and sends out alarms too frequently and with only minor provocations. Survival mandates a system for perceiving threats and taking quick, automatic action, but those with anxiety see threats where there are none, perhaps because emotional memories color their perceptions.
“Panic disorder is diagnosed if the individual has recurrent panic attacks (minimum four in a four-week period), and at least one of the attacks is accompanied by one or more physical symptoms, including persistent concern about having another attack, worry about the implication or consequences of the attack (i.e., having a heart attack), and/or a significant change in behaviour due to the attacks, such as quitting a job.7 In addition, the panic attacks cannot be due to the physiological effects of a substance or another general medical condition.”
While a single panic attack may only last a few minutes, the effects of the experience can leave a lasting imprint. If you have panic disorder, the recurrent panic attacks take an emotional toll. The memory of the intense fear and terror that you felt during the attacks can negatively impact your self-confidence and cause serious disruption to your everyday life. Eventually, this leads to the following panic disorder symptoms:
What happens, exactly? "We all physically respond to stress," says Barbara O. Rothbaum, PhD, psychiatry professor and director, Trauma and Anxiety Recovery Program, at Atlanta's Emory University School of Medicine. "You might feel anxious about work-related problems, taking a big exam, or making an important decision. But someone who suffers from panic disorder may react to those same moderate pressures with an exaggerated physical reaction-as if he or she were about to be attacked by a wild tiger or fall from a great height. It's full-on, adrenaline-pumping, fight-or-flight response."
Anxiety disorders are a group of mental disorders characterized by exaggerated feelings of anxiety and fear responses. Anxiety is a worry about future events and fear is a reaction to current events. These feelings may cause physical symptoms, such as a fast heart rate and shakiness. There are a number of anxiety disorders: including generalized anxiety disorder, specific phobia, social anxiety disorder, separation anxiety disorder, agoraphobia, panic disorder, and selective mutism. The disorder differs by what results in the symptoms. People often have more than one anxiety disorder.
Fear and anxiety are part of life. You may feel anxious before you take a test or walk down a dark street. This kind of anxiety is useful - it can make you more alert or careful. It usually ends soon after you are out of the situation that caused it. But for millions of people in the United States, the anxiety does not go away, and gets worse over time. They may have chest pains or nightmares. They may even be afraid to leave home. These people have anxiety disorders. Types include
Approximately one-third of people with panic disorder will also develop agoraphobia. People with agoraphobia are afraid that they will have some anxiety symptoms or a full-blown panic attack in a place where it would be very challenging or embarrassing for them to flee. This condition can lead to avoidance behaviors, in which they try to stay away from all places or situations in which they may have a panic attack.
What’s it like to live with an anxiety disorder on a daily basis? Is it always overwhelming, or are there specific strategies that can be used to make it easier to get through the day and manage anxiety successfully? Anxiety disorders are so common that we might take for granted that a person can live their lives and still suffer from occasional bouts of anxiety (or anxiety-provoking situations). These articles explore the challenges of living with and managing this condition.
Your health care provider can determine if your panic disorder is caused by an underlying medical condition, such as heart disease or thyroid problems. This may require blood tests and an electrocardiogram (ECG). A complete assessment should also include questions about your caffeine and alcohol consumption, and any substance use, which can contribute to an anxiety disorder.
An anxiety or panic attack often comes on suddenly, with symptoms peaking within 10 minutes. For doctors to diagnose a panic attack, they look for at least four of the following signs: sweating, trembling, shortness of breath, a choking sensation, chest pain, nausea, dizziness, fear of losing your mind, fear of dying, feeling hot or cold, numbness or tingling, a racing heart (heart palpitations), and feeling unusually detached from yourself.
DISCLAIMER: Because each body is somewhat chemically unique, and because each person will have a unique mix of symptoms and underlying factors, recovery results may vary. Variances can occur for many reasons, including due to the severity of the condition, the ability of the person to apply the recovery concepts, and the commitment to making behavioral change.
Another important prevention strategy for anxiety is to incorporate exercise into your daily activities. Exercise has been shown to decrease stress hormones that influence anxiety and also improve overall mood. Exercise can also help you disengage from worry and stress and focus on the current task of exercising. Exercises such as light jogging or brisk walking that can be incorporated into your daily activities can help reduce the impact of anxiety when it occurs.
The avoidance, anticipation of, or distress of the phobic object/situation must cause significant distress or interferes with the individual's daily life, occupational, academic, or social functioning to meet diagnosis. The symptoms cannot be better accounted for by another mental disorder or be caused by substances, medications, or medical illness.
Anxiety disorders fall into a set of distinct diagnoses, depending upon the symptoms and severity of the anxiety the person experiences. Anxiety disorders share the anticipation of a future threat, but differ in the types of situations or objects that induce fear or avoidance behavior. Different types of anxiety disorder also have different types of unhealthy thoughts associated with them.
A key component to the prevention of anxiety is awareness. Learning to recognize your anxious thinking patterns when they arise can help you manage and reduce them quickly. Awareness of anxiety begins with trying to identify the cause and/or trigger of anxiety and gaining an understanding of how it affects your mood and behaviors. Is it that your boss recently gave you negative feedback at work and you are worried each day that you are not doing well enough for their standards? Is it that you waited until the last minute to study for a test and are feeling anxious that you will not perform well? Awareness of the source of your anxiety is the first step to finding out the best way to relieve it.
Psychotherapy is at least as important as medication treatment of panic disorder. In fact, research shows that psychotherapy alone or the combination of medication and psychotherapy treatment are more effective than medications alone in overcoming panic attacks. To address anxiety, cognitive behavioral therapy is widely accepted as an effective form of psychotherapy. This form of therapy seeks to help those with panic disorder identify and decrease the self-defeating thoughts and behaviors that reinforce panic symptoms. Behavioral techniques that are often used to decrease anxiety include relaxation and gradually increasing the panic sufferer's exposure to situations that may have previously caused anxiety. Helping the anxiety sufferer understand the emotional issues that may have contributed to developing symptoms is called panic-focused psychodynamic psychotherapy and has also been found to be effective.
Nevertheless, if you are struggling with symptoms of an anxiety disorder it is not uncommon to feel alone and misunderstood. Because the fear that people with an anxiety disorder have is not experienced by others, they may not understand why, for example, being in a crowd of people, not being able to wash your hands after meeting a new person, or driving through the street where you got in a car accident can be really anxiety-provoking for someone with an anxiety disorder. People may comment that "there is no reason to worry about it" or that you "should just let it go".
Practice relaxation techniques. When practiced regularly, activities such as yoga, meditation, and progressive muscle relaxation strengthen the body’s relaxation response—the opposite of the stress response involved in anxiety and panic. And not only do these relaxation practices promote relaxation, but they also increase feelings of joy and equanimity.
Obsessive-Compulsive Disorder (OCD) is characterized by uncontrollable anxious thoughts or behaviors. Individuals with OCD are plagued by persistent, unwelcome thoughts and images or by the urgent need to engage in certain rituals. Some OCD sufferers may only have obsessive thoughts without the related rituals. The disturbing thoughts or images (e.g., fear of germs) are called obsessions, and the rituals performed to try to get rid of them (e.g., hand washing) are called compulsions. For example, people who are obsessed with germs may wash their hands excessively. The individual is not happy to be performing the ritual behaviors but finds this to be the only way to get temporary relief from the obsessive thought.
Watch: Bullying Exerts Psychological Effects into Adulthood: Once considered a childhood rite of passage, bullying is no longer seen as benign. Its effects linger well into adulthood. Bullies and victims alike are at risk for psychiatric problems such as anxiety, depression, substance misuse, and suicide when they become adults, according to a study partially funded by the NIMH that was published in the April 2013 issue of JAMA Psychiatry.