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Contd. from
Strategies for Coping with Panic
- Remember that although your feelings and symptoms are very frightening,
they are not dangerous or harmful.
- Understand that what you are experiencing is just an exaggeration of
your normal bodily reactions to stress.
- Do not fight your feelings or try to wish them away. The more you are
willing to face them, the less intense they will become.
- Do not add to your panic by thinking about what "might" happen. If you
find yourself asking "What if?" tell yourself "So what!"
- Stay in the present. Notice what is really happening to you as opposed
to what you think might happen.
- Label your fear level from zero to ten and watch it go up and down.
Notice that it does not stay at a very high level for more than a few
seconds.
- When you find yourself thinking about the fear, change your "what if"
thinking. Focus on and carry out a simple and manageable task such as
counting backward from 100 by 3's or snapping a rubber band on your
wrist.
- Notice that when you stop adding frightening thoughts to your fear, it
begins to fade.
- When the fear comes, expect and accept it. Wait and give it time to pass
without running away from it.
- Be proud of yourself for your progress thus far, and think about how
good you will feel when you succeed this time.
(Courtesy Jerilyn Ross, M.A., L.I.C.S.W., The Ross Center for Anxiety and
Related Disorders, Inc., Washington, DC. Adapted from Mathews et al., 1981.)
In cognitive therapy, discussions between the patient and the therapist are
not usually focused on the patient's past, as is the case with some forms of
psychotherapy. Instead, conversations focus on the difficulties and successes
the patient is having at the present time, and on skills the patient needs to
learn.
The behavioral portion of cognitive-behavioral therapy may involve systematic
training in relaxation techniques. By learning to relax, the patient may acquire
the ability to reduce generalized anxiety and stress that often sets the stage
for panic attacks.
Breathing exercises are often included in the behavioral therapy. The
patient learns to control his or her breathing and avoid hyperventilation – a
pattern of rapid, shallow breathing that can trigger or exacerbate some people's
panic attacks.
Another important aspect of behavioral therapy is exposure to internal
sensations called interoceptive exposure. During interoceptive exposure
the therapist will do an individual assessment of internal sensations associated
with panic. Depending on the assessment, the therapist may then encourage the
patient to bring on some of the sensations of a panic attack by, for example,
exercising to increase heart rate, breathing rapidly to trigger lightheadedness
and respiratory symptoms, or spinning around to trigger dizziness. Exercises to
produce feelings of unreality may also be used. Then the therapist teaches the
patient to cope effectively with these sensations and to replace alarmist
thoughts such as "I am going to die," with more appropriate ones, such as "It's
just a little dizziness – I can handle it."
Another important aspect of behavioral therapy is "in vivo" or
real-life exposure. The therapist and the patient determine whether the
patient has been avoiding particular places and situations, and which patterns
of avoidance are causing the patient problems. They agree to work on the
avoidance behaviors that are most seriously interfering with the patient's life.
For example, fear of driving may be of paramount importance for one patient,
while inability to go to the grocery store may be, at most, handicapping for
another.
Some therapists will go to an agoraphobic patient's home to conduct the
initial sessions. Often therapists take their patients on excursions to shopping
malls and other places the patients have been avoiding. Or they may accompany
their patients who are trying to overcome fear of driving a car.
The patient approaches a feared situation gradually, attempting to stay in
spite of rising levels of anxiety. In this way the patient sees that as
frightening as the feelings are, they are not dangerous, and they do pass. On
each attempt, the patient faces as much fear as he or she can stand. Patients
find that with this step-by-step approach, aided by encouragement and skilled
advice from the therapist, they can gradually master their fears and enter
situations that had seemed unapproachable.
Many therapists assign the patient "homework" to do between sessions.
Sometimes patients spend only a few sessions in one-on-one contact with a
therapist and continue to work on their own with the aid of a printed manual.
Often the patient will join a therapy group with others striving to overcome
panic disorder or phobias, meeting with them weekly to discuss progress,
exchange encouragement, and receive guidance from the therapist.
Cognitive-behavioral therapy generally requires at least 8 to 12 weeks. Some
people may need a longer time in treatment to learn and implement the skills.
This kind of therapy, which is reported to have a low relapse rate, is effective
in eliminating panic attacks or reducing their frequency. It also reduces
anticipatory anxiety and the avoidance of feared situations.
Treatment with Medications. In this treatment approach, which is also called
pharmacotherapy, a prescription medication is used both to prevent panic
attacks or reduce their frequency and severity, and to decrease the associated
anticipatory anxiety. When patients find that their panic attacks are less
frequent and severe, they are increasingly able to venture into situations that
had been off-limits to them. In this way, they benefit from exposure to
previously feared situations as well as from the medication.
The three groups of medications most commonly used are the
tricyclic
antidepressants, the high-potency
benzodiazepines, and the
monoamine oxidase inhibitors (MAOIs). Determination of which drug to use is
based on considerations of safety, efficacy, and the personal needs and
preferences of the patient. Some information about each of the classes of drugs
follows.
The tricyclic antidepressants were the first medications shown to have a
beneficial effect against panic disorder.
Imipramine is the tricyclic most
commonly used for this condition. When imipramine is prescribed, the patient
usually starts with small daily doses that are increased every few days until an
effective dosage is reached. The slow introduction of imipramine helps minimize
side effects such as dry mouth, constipation, and blurred vision. People with
panic disorder, who are inclined to be hypervigilant about physical sensations,
often find these side effects disturbing at the outset. Side effects usually
fade after the patient has been on the medication a few weeks.
It usually takes several weeks for imipramine to have a beneficial effect on
panic disorder. Most patients treated with imipramine will be panic-free within
a few weeks or months. Treatment generally lasts from 6 to 12 months. Treatment
for a shorter period of time is possible, but there is substantial risk that
when imipramine is stopped, panic attacks will recur. Extending the period of
treatment to 6 months to a year may reduce this risk of a relapse. When the
treatment period is complete, the dosage of imipramine is tapered over a period
of several weeks.
The high-potency benzodiazepines are a class of medications that effectively
reduce anxiety. Alprazolam, clonazepam, and lorazepam are medications that
belong to this class. They take effect rapidly, have few bothersome side
effects, and are well tolerated by the majority of patients. However, some
patients, especially those who have had problems with alcohol or drug
dependency, may become dependent on benzodiazepines.
Generally, the physician prescribing one of these drugs starts the patient on
a low dose and gradually increases it until panic attacks cease. This procedure
minimizes side effects.
Treatment with high-potency benzodiazepines is usually continued for 6 months
to a year. One drawback of these medications is that patients may experience
withdrawal symptoms – malaise, weakness, and other unpleasant effects – when the
treatment is discontinued. Reducing the dose gradually generally minimizes these
problems. There may also be a recurrence of panic attacks after the medication
is withdrawn.
Of the MAOIs, a class of antidepressants which have been shown to be
effective against panic disorder, phenelzine is the most commonly used.
Treatment with phenelzine usually starts with a relatively low daily dosage that
is increased gradually until panic attacks cease or the patient reaches a
maximum dosage of about 100 milligrams a day.
Use of phenelzine or any other MAOI requires the patient to observe exacting
dietary restrictions, because there are foods and prescription drugs and certain
substances of abuse that can interact with the MAOI to cause a sudden, dangerous
rise in blood pressure. All patients who are taking MAOIs should obtain their
physician's guidance concerning dietary restrictions and should consult with
their physician before using any over-the-counter or prescription medications.
As in the case of the high-potency benzodiazepines and imipramine, treatment
with phenelzine or another MAOI generally lasts 6 months to a year. At the
conclusion of the treatment period, the medication is gradually tapered.
Newly available antidepressants such as fluoxetine (one of a class of new
agents called serotonin reuptake inhibitors) appear to be effective in selected
cases of panic disorder. As with other anti-panic medications, it is important
to start with very small doses and gradually increase the dosage.
Scientists supported by NIMH are seeking ways to improve drug treatment for
panic disorder. Studies are underway to determine the optimal duration of
treatment with medications, who they are most likely to help, and how to
moderate problems associated with withdrawal.
Combination Treatments. Many believe that a combination of medication
and cognitive-behavioral therapy represents the best alternative for the
treatment of panic disorder. The combined approach is said to offer rapid
relief, high effectiveness, and a low relapse rate. However, there is a need for
more research studies to determine whether this is in fact the case.
Comparing medications and psychological treatments, and determining how well
they work in combination, is the goal of several NIMH-supported studies. The
largest of these is a 4-year clinical trial that will include 480 patients and
involve four centers at the State University of New York at Albany, Cornell
University, Hillside Hospital/Columbia University, and Yale University. This
study is designed to determine how treatment with imipramine compares with a
cognitive-behavioral approach, and whether combining the two yields benefits
over either method alone.
Psychodynamic Treatment. This is a form of "talk therapy" in which the
therapist and the patient, working together, seek to uncover emotional conflicts
that may underlie the patient's problems. By talking about these conflicts and
gaining a better understanding of them, the patient is helped to overcome the
problems. Often, psychodynamic treatment focuses on events of the past and
making the patient aware of the ramifications of long-buried problems.
Although psychodynamic approaches may help to relieve the stress that
contributes to panic attacks, they do not seem to stop the attacks directly. In
fact, there is no scientific evidence that this form of therapy by itself is
effective in helping people to overcome panic disorder or agoraphobia. However,
if a patient's panic disorder occurs along with some broader and pre-existing
emotional disturbance, psychodynamic treatment may be a helpful addition to the
overall treatment program.
When Panic Reoccurs
Panic disorder is often a chronic, relapsing illness. For many people, it
gets better at some times and worse at others. If a person gets treatment and
appears to have largely overcome the problem, it can still worsen later for no
apparent reason. These recurrences should not cause a person to despair or
consider himself or herself a "treatment failure." Recurrences can be treated
effectively, just like an initial episode.
In fact, the skills that a person learns in dealing with the initial episode
can be helpful in coping with any setbacks. Many people who have overcome panic
disorder once or a few times find that, although they still have an occasional
panic attack, they are now much better able to deal with the problem. Even
though it is not fully cured, it no longer dominates their lives, or the lives
of those around them.
Coexisting Conditions
At the NIH conference on panic disorder, the panel recommended that patients
be carefully evaluated for other conditions that may be present along with panic
disorder. These may influence the choice of treatment, the panel noted. The
following are among the conditions frequently found to coexist with panic
disorder:
Simple Phobias. 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. Generally, these fears can be resolved through
repeated exposure to the dreaded situations, while practicing specific
cognitive-behavioral techniques to become less sensitive to them.
Social Phobia. This is a persistent dread of situations in which the
person is exposed to possible scrutiny by others and fears acting in a way that
will be embarrassing or humiliating. Social phobia can be treated effectively
with cognitive-behavioral therapy or medications, or both.
Depression. About half of panic disorder patients will have an episode
of clinical depression sometime during their lives. Major depression is marked
by persistent sadness or feelings of emptiness, a sense of hopelessness, and
other symptoms.
When major depression occurs, it can be treated effectively with one of
several antidepressant drugs, or, depending on its severity, by
cognitive-behavioral therapies.
Symptoms of Depression
- Persistent sadness or feelings of emptiness
- A sense of hopelessness
- Feelings of guilt
- Problems sleeping
- Loss of interest or pleasure in ordinary activities
- Fatigue or decreased energy
- Difficulty concentrating, remembering, and making decisions
Obsessive-Compulsive Disorder (OCD). In OCD, a person becomes trapped
in a pattern of repetitive thoughts and behaviors that are senseless and
distressing but extremely difficult to overcome. Such rituals as counting,
prolonged hand washing, and repeatedly checking for danger may occupy much of
the person's time and interfere with other activities. Today, OCD can be treated
effectively with medications or cognitive-behavioral therapies.
Alcohol Abuse. About 30 percent of people with panic disorder abuse
alcohol. A person who has alcoholism in addition to panic disorder needs
specialized care for the alcoholism along with treatment for the panic disorder.
Often the alcoholism will be treated first.
Drug Abuse. As in the case of alcoholism, drug abuse is more common in
people with panic disorder than in the population at large. In fact, about 17
percent of people with panic disorder abuse drugs. The drug problems often need
to be addressed prior to treatment for panic disorder.
Suicidal Tendencies. Recent studies in the general population have
suggested that suicide attempts are more common among people who have panic
attacks than among those who do not have a mental disorder. Also, it appears
that people who have both panic disorder and depression are at elevated risk for
suicide. (However, anxiety disorder experts who have treated many patients
emphasize that it is extremely unlikely that anyone would attempt to harm
himself or herself during a panic attack.)
Anyone who is considering suicide needs immediate attention from a mental
health professional or from a school counselor, physician, or member of the
clergy. With appropriate help and treatment, it is possible to overcome suicidal
tendencies.
There are also certain physical conditions that are often associated with
panic disorder:
Irritable Bowel Syndrome. The person with this syndrome experiences
intermittent bouts of gastrointestinal cramps and diarrhea or constipation,
often occurring during a period of stress. Because the symptoms are so
pronounced, panic disorder is often not diagnosed when it occurs in a person
with irritable bowel syndrome.
Mitral Valve Prolapse. This condition involves a defect in the mitral
valve, which separates the two chambers on the left side of the heart. Each time
the heart muscle contracts in people with this condition, tissue in the mitral
valve is pushed for an instant into the wrong chamber. The person with the
disorder may experience chest pain, rapid heartbeat, breathing difficulties, and
headache. People with mitral valve prolapse may be at higher than usual risk of
having panic disorder, but many experts are not convinced this apparent
association is real.
continue to Causes of Panic Disorder
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