Panic Disorder anxiety

People with panic disorder have feelings of terror that strike suddenly and repeatedly with no warning. They can't predict when an attack will occur, and many develop intense anxiety between episodes, worrying when and where the next one will strike.

If you are having a panic attack, most likely your heart will pound and you may feel sweaty, weak, faint, or dizzy. Your hands may tingle or feel numb, and you might feel flushed or chilled. You may have nausea, chest pain or smothering sensations, a sense of unreality, or fear of impending doom or loss of control. You may genuinely believe you're having a heart attack or losing your mind, or on the verge of death.

Panic attacks can occur at any time, even during sleep. An attack generally peaks within 10 minutes, but some symptoms may last much longer.

Panic disorder affects about 6 million adult Americans1 and is twice as common in women as in men.2 It most often begins during late adolescence or early adulthood.2 Risk of developing panic disorder appears to be inherited.3 Not everyone who experiences panic attacks will develop panic disorder—for example, many people have one attack but never have another. For those who do have panic disorder, though, it's important to seek treatment. Untreated, the disorder can become very disabling.

Many people with panic disorder visit the hospital emergency room repeatedly or see a number of doctors before they obtain a correct diagnosis. Some people with panic disorder may go for years without learning that they have a real, treatable illness.

Panic disorder is often accompanied by other serious conditions such as depression, drug abuse, or alcoholism4,5 and may lead to a pattern of avoidance of places or situations where panic attacks have occurred. For example, if a panic attack strikes while you're riding in an elevator, you may develop a fear of elevators. If you start avoiding them, that could affect your choice of a job or apartment and greatly restrict other parts of your life.

Some people's lives become so restricted that they avoid normal, everyday activities such as grocery shopping or driving. In some cases they become housebound. Or, they may be able to confront a feared situation only if accompanied by a spouse or other trusted person.

Basically, these people avoid any situation in which they would feel helpless if a panic attack were to occur. When people's lives become so restricted, as happens in about one-third of people with panic disorder,2 the condition is called agoraphobia. Early treatment of panic disorder can often prevent agoraphobia.

Panic disorder is one of the most treatable of the anxiety disorders, responding in most cases to medications or carefully targeted psychotherapy.

You may genuinely believe you're having a heart attack, losing your mind, or are on the verge of death. Attacks can occur at any time, even during sleep.

Treatment of Anxiety Disorders

Effective treatments for each of the anxiety disorders have been developed through research.19 In general, two types of treatment are available for an anxiety disorder—medication and specific types of psychotherapy (sometimes called "talk therapy"). Both approaches can be effective for most disorders. The choice of one or the other, or both, depends on the patient's and the doctor's preference, and also on the particular anxiety disorder. For example, only psychotherapy has been found effective for specific phobias. When choosing a therapist, you should find out whether medications will be available if needed.

Before treatment can begin, the doctor must conduct a careful diagnostic evaluation to determine whether your symptoms are due to an anxiety disorder, which anxiety disorder(s) you may have, and what coexisting conditions may be present. Anxiety disorders are not all treated the same, and it is important to determine the specific problem before embarking on a course of treatment. Sometimes alcoholism or some other coexisting condition will have such an impact that it is necessary to treat it at the same time or before treating the anxiety disorder.

If you have been treated previously for an anxiety disorder, be prepared to tell the doctor what treatment you tried. If it was a medication, what was the dosage, was it gradually increased, and how long did you take it? If you had psychotherapy, what kind was it, and how often did you attend sessions? It often happens that people believe they have "failed" at treatment, or that the treatment has failed them, when in fact it was never given an adequate trial.

When you undergo treatment for an anxiety disorder, you and your doctor or therapist will be working together as a team. Together, you will attempt to find the approach that is best for you. If one treatment doesn't work, the odds are good that another one will. And new treatments are continually being developed through research. So don't give up hope.

Medications

Psychiatrists or other physicians can prescribe medications for anxiety disorders. These doctors often work closely with psychologists, social workers, or counselors who provide psychotherapy. Although medications won't cure an anxiety disorder, they can keep the symptoms under control and enable you to lead a normal, fulfilling life.

The major classes of medications used for various anxiety disorders are described below.

Antidepressants

A number of medications that were originally approved for treatment of depression have been found to be effective for anxiety disorders. If your doctor prescribes an antidepressant, you will need to take it for several weeks before symptoms start to fade. So it is important not to get discouraged and stop taking these medications before they've had a chance to work.

Some of the newest antidepressants are called selective serotonin reuptake inhibitors, or SSRIs. These medications act in the brain on a chemical messenger called serotonin. SSRIs tend to have fewer side effects than older antidepressants. People do sometimes report feeling slightly nauseated or jittery when they first start taking SSRIs, but that usually disappears with time. Some people also experience sexual dysfunction when taking some of these medications. An adjustment in dosage or a switch to another SSRI will usually correct bothersome problems. It is important to discuss side effects with your doctor so that he or she will know when there is a need for a change in medication.

Fluoxetine, sertraline, fluvoxamine, paroxetine, and citalopram are among the SSRIs commonly prescribed for panic disorder, OCD, PTSD, and social phobia. SSRIs are often used to treat people who have panic disorder in combination with OCD, social phobia, or depression. Venlafaxine, a drug closely related to the SSRIs, is useful for treating GAD. Other newer antidepressants are under study in anxiety disorders, although one, bupropion, does not appear effective for these conditions. These medications are started at a low dose and gradually increased until they reach a therapeutic level.

Similarly, antidepressant medications called tricyclics are started at low doses and gradually increased. Tricyclics have been around longer than SSRIs and have been more widely studied for treating anxiety disorders. For anxiety disorders other than OCD, they are as effective as the SSRIs, but many physicians and patients prefer the newer drugs because the tricyclics sometimes cause dizziness, drowsiness, dry mouth, and weight gain. When these problems persist or are bothersome, a change in dosage or a switch in medications may be needed.

Tricyclics are useful in treating people with co-occurring anxiety disorders and depression. Clomipramine, the only antidepressant in its class prescribed for OCD, and imipramine, prescribed for panic disorder and GAD, are examples of tricyclics.

Monoamine oxidase inhibitors, or MAOIs, are the oldest class of antidepressant medications. The most commonly prescribed MAOI is phenelzine, which is helpful for people with panic disorder and social phobia. Tranylcypromine and isoprocarboxazid are also used to treat anxiety disorders. People who take MAOIs are put on a restrictive diet because these medications can interact with some foods and beverages, including cheese and red wine, which contain a chemical called tyramine. MAOIs also interact with some other medications, including SSRIs. Interactions between MAOIs and other substances can cause dangerous elevations in blood pressure or other potentially life-threatening reactions.

Anti-Anxiety Medications

High-potency benzodiazepines relieve symptoms quickly and have few side effects, although drowsiness can be a problem. Because people can develop a tolerance to them—and would have to continue increasing the dosage to get the same effect—benzodiazepines are generally prescribed for short periods of time. One exception is panic disorder, for which they may be used for 6 months to a year. People who have had problems with drug or alcohol abuse are not usually good candidates for these medications because they may become dependent on them.

Some people experience withdrawal symptoms when they stop taking benzodiazepines, although reducing the dosage gradually can diminish those symptoms. In certain instances, the symptoms of anxiety can rebound after these medications are stopped. Potential problems with benzodiazepines have led some physicians to shy away from using them, or to use them in inadequate doses, even when they are of potential benefit to the patient.

Benzodiazepines include clonazepam, which is used for social phobia and GAD; alprazolam, which is helpful for panic disorder and GAD; and lorazepam, which is also useful for panic disorder.

Buspirone, a member of a class of drugs called azipirones, is a newer anti-anxiety medication that is used to treat GAD. Possible side effects include dizziness, headaches, and nausea. Unlike the benzodiazepines, buspirone must be taken consistently for at least two weeks to achieve an anti-anxiety effect.

Other Medications

Beta-blockers, such as propanolol, are often used to treat heart conditions but have also been found to be helpful in certain anxiety disorders, particularly in social phobia. When a feared situation, such as giving an oral presentation, can be predicted in advance, your doctor may prescribe a beta-blocker that can be taken to keep your heart from pounding, your hands from shaking, and other physical symptoms from developing.

Psychotherapy

Psychotherapy involves talking with a trained mental health professional, such as a psychiatrist, psychologist, social worker, or counselor to learn how to deal with problems like anxiety disorders.

Cognitive-Behavioral and Behavioral Therapy

Research has shown that a form of psychotherapy that is effective for several anxiety disorders, particularly panic disorder and social phobia, is cognitive-behavioral therapy (CBT). It has two components. The cognitive component helps people change thinking patterns that keep them from overcoming their fears. For example, a person with panic disorder might be helped to see that his or her panic attacks are not really heart attacks as previously feared; the tendency to put the worst possible interpretation on physical symptoms can be overcome. Similarly, a person with social phobia might be helped to overcome the belief that others are continually watching and harshly judging him or her.

The behavioral component of CBT seeks to change people's reactions to anxiety-provoking situations. A key element of this component is exposure, in which people confront the things they fear. An example would be a treatment approach called exposure and response prevention for people with OCD. If the person has a fear of dirt and germs, the therapist may encourage them to dirty their hands, then go a certain period of time without washing. The therapist helps the patient to cope with the resultant anxiety. Eventually, after this exercise has been repeated a number of times, anxiety will diminish. In another sort of exposure exercise, a person with social phobia may be encouraged to spend time in feared social situations without giving in to the temptation to flee. In some cases the individual with social phobia will be asked to deliberately make what appear to be slight social blunders and observe other people's reactions; if they are not as harsh as expected, the person's social anxiety may begin to fade. For a person with PTSD, exposure might consist of recalling the traumatic event in detail, as if in slow motion, and in effect re-experiencing it in a safe situation. If this is done carefully, with support from the therapist, it may be possible to defuse the anxiety associated with the memories. Another behavioral technique is to teach the patient deep breathing as an aid to relaxation and anxiety management.

Behavioral therapy alone, without a strong cognitive component, has long been used effectively to treat specific phobias. Here also, therapy involves exposure. The person is gradually exposed to the object or situation that is feared. At first, the exposure may be only through pictures or audiotapes. Later, if possible, the person actually confronts the feared object or situation. Often the therapist will accompany him or her to provide support and guidance.

If you undergo CBT or behavioral therapy, exposure will be carried out only when you are ready; it will be done gradually and only with your permission. You will work with the therapist to determine how much you can handle and at what pace you can proceed.

A major aim of CBT and behavioral therapy is to reduce anxiety by eliminating beliefs or behaviors that help to maintain the anxiety disorder. For example, avoidance of a feared object or situation prevents a person from learning that it is harmless. Similarly, performance of compulsive rituals in OCD gives some relief from anxiety and prevents the person from testing rational thoughts about danger, contamination, etc.

To be effective, CBT or behavioral therapy must be directed at the person's specific anxieties. An approach that is effective for a person with a specific phobia about dogs is not going to help a person with OCD who has intrusive thoughts of harming loved ones. Even for a single disorder, such as OCD, it is necessary to tailor the therapy to the person's particular concerns. CBT and behavioral therapy have no adverse side effects other than the temporary discomfort of increased anxiety, but the therapist must be well trained in the techniques of the treatment in order for it to work as desired. During treatment, the therapist probably will assign "homework"—specific problems that the patient will need to work on between sessions.

CBT or behavioral therapy generally lasts about 12 weeks. It may be conducted in a group, provided the people in the group have sufficiently similar problems. Group therapy is particularly effective for people with social phobia. There is some evidence that, after treatment is terminated, the beneficial effects of CBT last longer than those of medications for people with panic disorder; the same may be true for OCD, PTSD, and social phobia.

Medication may be combined with psychotherapy, and for many people this is the best approach to treatment. As stated earlier, it is important to give any treatment a fair trial. And if one approach doesn't work, the odds are that another one will, so don't give up.

If you have recovered from an anxiety disorder, and at a later date it recurs, don't consider yourself a "treatment failure." Recurrences can be treated effectively, just like an initial episode. In fact, the skills you learned in dealing with the initial episode can be helpful in coping with a setback.

How to Get Help for Anxiety Disorders

If you, or someone you know, has symptoms of anxiety, a visit to the family physician is usually the best place to start. A physician can help determine whether the symptoms are due to an anxiety disorder, some other medical condition, or both. Frequently, the next step in getting treatment for an anxiety disorder is referral to a mental health professional.

Among the professionals who can help are psychiatrists, psychologists, social workers, and counselors. However, it's best to look for a professional who has specialized training in cognitive-behavioral therapy and/or behavioral therapy, as appropriate, and who is open to the use of medications, should they be needed.

As stated earlier, psychologists, social workers, and counselors sometimes work closely with a psychiatrist or other physician, who will prescribe medications when they are required. For some people, group therapy is a helpful part of treatment.

It's important that you feel comfortable with the therapy that the mental health professional suggests. If this is not the case, seek help elsewhere. However, if you've been taking medication, it's important not to discontinue it abruptly, as stated before. Certain drugs have to be tapered off under the supervision of your physician.

Remember, though, that when you find a health care professional that you're satisfied with, the two of you are working together as a team. Together you will be able to develop a plan to treat your anxiety disorder that may involve medications, cognitive-behavioral or other talk therapy, or both, as appropriate.

You may be concerned about paying for treatment for an anxiety disorder. If you belong to a Health Maintenance Organization (HMO) or have some other kind of health insurance, the costs of your treatment may be fully or partially covered. There are also public mental health centers that charge people according to how much they are able to pay. If you are on public assistance, you may be able to get care through your state Medicaid plan.

Strategies To Make Treatment More Effective

Many people with anxiety disorders benefit from joining a self-help group and sharing their problems and achievements with others. Talking with trusted friends or a trusted member of the clergy can also be very helpful, although not a substitute for mental health care. Participating in an Internet chat room may also be of value in sharing concerns and decreasing a sense of isolation, but any advice received should be viewed with caution.

The family is of great importance in the recovery of a person with an anxiety disorder. Ideally, the family should be supportive without helping to perpetuate the person's symptoms. If the family tends to trivialize the disorder or demand improvement without treatment, the affected person will suffer. You may wish to show this booklet to your family and enlist their help as educated allies in your fight against your anxiety disorder.

Stress management techniques and meditation may help you to calm yourself and enhance the effects of therapy, although there is as yet no scientific evidence to support the value of these "wellness" approaches to recovery from anxiety disorders. There is preliminary evidence that aerobic exercise may be of value, and it is known that caffeine, illicit drugs, and even some over-the-counter cold medications can aggravate the symptoms of an anxiety disorder. Check with your physician or pharmacist before taking any additional medicines.

The above information has been provided with the kind permission of the National Institute of Mental Health of the U.S. Department of Health and Human Services.

References

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Panic Attacks And Anxiety
Regardless Of What You Have Been Led To Believe Acute Anxiety And Panic Attacks Can Be Cured In Easy-To-Follow Steps Without Any Medication Using A Revolutionary New Technique