Treatment of
Phobias:
Agoraphobia, Social Phobia,
Specific Phobias
Treatment of phobias involves behavior therapy, medication, and counseling.
Agoraphobia
Treatment of
agoraphobia involves
Patients need to understand their condition and receive reassurance that they
are not "going crazy" and that their condition can be managed.
Because they may have received some explanation that their symptoms are caused
by a medical disease, they need to be educated about agoraphobia.
Exposure with response prevention is a very effective behavior therapy
for people with agoraphobia. In this treatment, the patient (1) is exposed to a
situation that causes anxiety or panic and then (2) learns to "ride
out" the distress until the anxiety or attack passes. The duration of
exposure gradually increases with each session. This treatment works best if
the patient is not taking tranquilizers because tranquilizers can prevent the
experience of anxiety.
Antidepressant
medications (except buproprion, Wellbutrin®) have been shown to
reduce the occurrence of
panic attacks. Some studies have shown paroxetine (Paxil®) to be quite
effective.
Benzodiazepines are effective in treating anticipatory anxiety as well as
symptoms of panic attacks.
Social Phobia
Treatment of social phobia involves
Most people benefit from combining medication with supportive counseling or
group therapy. Also, avoiding alcohol and drugs is of particular importance for
people with social phobia, because social withdrawal and isolation typically
accompany substance abuse.
Exposure with response
prevention is an effective treatment for social phobia. It is particularly
useful in a group therapy setting, which can provide a social or performance
situation for the patient.
In social skills training, first, the sills lacking are identified.
The patient is then taught appropriate skills. They practice skills in a group
therapy setting and then practice them in social situations they encounter in
their daily activities.
Medications used to treat social phobia include:
- Paroxetine and other SSRIs
- Beta-blockers
- Monoamine oxidase inhibitors (MAOIs)
- Benzodiazepines
Paroxetine (Paxil®), an SSRI antidepressant, has been shown to be
particularly beneficial to adults with social phobia. This class of drugs is
also used to treat generalized anxiety disorder and panic disorder. These drugs
work by altering levels of serotonin (a neurotransmitter that affects many
behavioral states), which helps reduce anxiety.
Beta-blockers
prevent norepinephrine from binding to nerve receptors in many areas of the
body. They slow the heart rate and are effective in reducing physical symptoms
such as nervous tension, sweating, panic, high blood pressure and shakiness.
Although the FDA (food and drug administration) has not approved beta-blockers
for the treatment of social phobia, psychiatrists may prescribe them. They are
effective in reducing symptoms performers experience with "stage
fright."
Some small studies have shown monoamine oxidase inhibitors (MAOIs)
to be helpful in treating social phobia. They are used to treat other
psychiatric disorders, including major depressive disorder (see
MAOI).
Benzodiazepines may also help control social phobia. They are used
frequently to treat many anxiety disorders, including generalized anxiety
disorder.
Specific Phobias
Treatment of specific phobias involves
- exposure and response prevention,
- progressive desensitization, and
- medication.
There is a wealth of evidence that suggests that exposure and response
prevention is the most effective treatment for specific phobias. This form of
treatment is used to treat other anxiety disorders, including
obsessive-compulsive disorder (see
treatment of OCD).
Progressive desensitization is not as effective as exposure and response
prevention, but is used in people with specific phobias who have great
difficulty facing the object or situation that causes their fear. This
treatment involves learning relaxation and visualization techniques. The
patient is exposed to the source of fear gradually. For instance, a person with
fear of heights looks down from a second-story window of a skyscraper. Once the
person begins to experience anxiety, they are removed from the situation. They
then learn to visualize being in the situation without experiencing anxiety.
Once they are able to look out that window without experiencing anxiety, they
move up to the third-story window, and so on.
Benzodiazepines have been known to reduce anticipatory anxiety in
people with specific phobia. For example, people who are afraid of flying may
find that these drugs help control their fear and make flying possible.
SSRIs, like Paxil (Paroxetine), can be effective in controlling specific
phobias. These drugs may be particularly helpful in people whose phobia
interferes with their ability to function in normal daily activities, like
riding the train to work or speaking in front of groups.
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