ipolar
disorder, also known as manic-depressive illness, is a brain disorder
that causes unusual shifts in a person's mood, energy, and ability to
function. Different from the normal ups and downs that everyone goes
through, the symptoms of bipolar disorder are severe. They can result in
damaged relationships, poor job or school performance, and even suicide.
But there is good news: bipolar disorder can be treated, and people with
this illness can lead full and productive lives.
More than 2
million American adults,1
or about 1 percent of the population age 18 and older in any given year,2
have bipolar disorder. Bipolar disorder typically develops in late
adolescence or early adulthood. However, some people have their first
symptoms during childhood, and some develop them late in life. It is
often not recognized as an illness, and people may suffer for years
before it is properly diagnosed and treated. Like diabetes or heart
disease, bipolar disorder is a long-term illness that must be carefully
managed throughout a person's life.
"Manic-depression distorts moods and thoughts, incites dreadful
behaviors, destroys the basis of rational thought, and too often erodes
the desire and will to live. It is an illness that is biological in its
origins, yet one that feels psychological in the experience of it; an
illness that is unique in conferring advantage and pleasure, yet one
that brings in its wake almost unendurable suffering and, not
infrequently, suicide.
"I am
fortunate that I have not died from my illness, fortunate in having
received the best medical care available, and fortunate in having the
friends, colleagues, and family that I do."
Kay Redfield
Jamison, Ph.D., An Unquiet Mind, 1995, p. 6.
(Reprinted with permission from Alfred A. Knopf, a division of Random
House, Inc.)
Bipolar
disorder causes dramatic mood swings—from overly "high" and/or irritable
to sad and hopeless, and then back again, often with periods of normal
mood in between. Severe changes in energy and behavior go along with
these changes in mood. The periods of highs and lows are called
episodes of mania and depression.
Signs and
symptoms of mania (or a manic episode) include:
- Increased
energy, activity, and restlessness
-
Excessively "high," overly good, euphoric mood
- Extreme
irritability
- Racing
thoughts and talking very fast, jumping from one idea to another
-
Distractibility, can't concentrate well
- Little
sleep needed
-
Unrealistic beliefs in one's abilities and powers
- Poor
judgment
- Spending
sprees
- A lasting
period of behavior that is different from usual
- Increased
sexual drive
- Abuse of
drugs, particularly cocaine, alcohol, and sleeping medications
-
Provocative, intrusive, or aggressive behavior
- Denial
that anything is wrong
A manic
episode is diagnosed if elevated mood occurs with 3 or more of the other
symptoms most of the day, nearly every day, for 1 week or longer. If the
mood is irritable, 4 additional symptoms must be present.
Signs and
symptoms of depression (or a depressive episode) include:
- Lasting
sad, anxious, or empty mood
- Feelings
of hopelessness or pessimism
- Feelings
of guilt, worthlessness, or helplessness
- Loss of
interest or pleasure in activities once enjoyed, including sex
- Decreased
energy, a feeling of fatigue or of being "slowed down"
-
Difficulty concentrating, remembering, making decisions
-
Restlessness or irritability
- Sleeping
too much, or can't sleep
- Change in
appetite and/or unintended weight loss or gain
- Chronic
pain or other persistent bodily symptoms that are not caused by
physical illness or injury
- Thoughts
of death or suicide, or suicide attempts
A depressive
episode is diagnosed if 5 or more of these symptoms last most of the
day, nearly every day, for a period of 2 weeks or longer.
A mild to
moderate level of mania is called hypomania. Hypomania may feel
good to the person who experiences it and may even be associated with
good functioning and enhanced productivity. Thus even when family and
friends learn to recognize the mood swings as possible bipolar disorder,
the person may deny that anything is wrong. Without proper treatment,
however, hypomania can become severe mania in some people or can switch
into depression.
Sometimes,
severe episodes of mania or depression include symptoms of psychosis
(or psychotic symptoms). Common psychotic symptoms are hallucinations
(hearing, seeing, or otherwise sensing the presence of things not
actually there) and delusions (false, strongly held beliefs not
influenced by logical reasoning or explained by a person's usual
cultural concepts). Psychotic symptoms in bipolar disorder tend to
reflect the extreme mood state at the time. For example, delusions of
grandiosity, such as believing one is the President or has special
powers or wealth, may occur during mania; delusions of guilt or
worthlessness, such as believing that one is ruined and penniless or has
committed some terrible crime, may appear during depression. People with
bipolar disorder who have these symptoms are sometimes incorrectly
diagnosed as having schizophrenia, another severe mental illness.
It may be
helpful to think of the various mood states in bipolar disorder as a
spectrum or continuous range. At one end is severe depression, above
which is moderate depression and then mild low mood, which many people
call "the blues" when it is short-lived but is termed "dysthymia" when
it is chronic. Then there is normal or balanced mood, above which comes
hypomania (mild to moderate mania), and then severe mania.
In some
people, however, symptoms of mania and depression may occur together in
what is called a mixed bipolar state. Symptoms of a mixed state
often include agitation, trouble sleeping, significant change in
appetite, psychosis, and suicidal thinking. A person may have a very
sad, hopeless mood while at the same time feeling extremely energized.
Bipolar
disorder may appear to be a problem other than mental illness—for
instance, alcohol or drug abuse, poor school or work performance, or
strained interpersonal relationships. Such problems in fact may be signs
of an underlying mood disorder.
Diagnosis of Bipolar Disorder
Like
other mental illnesses, bipolar disorder cannot yet be
identified physiologically—for example, through a blood test or
a brain scan. Therefore, a diagnosis of bipolar disorder is made
on the basis of symptoms, course of illness, and, when
available, family history. The diagnostic criteria for bipolar
disorder are described in the Diagnostic and Statistical
Manual for Mental Disorders, fourth edition (DSM-IV).3
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Descriptions offered by people with bipolar disorder give valuable
insights into the various mood states associated with the illness:
Depression: I doubt completely my ability to do anything well. It
seems as though my mind has slowed down and burned out to the point of
being virtually useless…. [I am] haunt[ed]… with the total, the
desperate hopelessness of it all…. Others say, "It's only temporary, it
will pass, you will get over it," but of course they haven't any idea of
how I feel, although they are certain they do. If I can't feel, move,
think or care, then what on earth is the point?
Hypomania: At first when I'm high, it's tremendous… ideas are fast…
like shooting stars you follow until brighter ones appear…. All shyness
disappears, the right words and gestures are suddenly there…
uninteresting people, things become intensely interesting. Sensuality is
pervasive, the desire to seduce and be seduced is irresistible. Your
marrow is infused with unbelievable feelings of ease, power, well-being,
omnipotence, euphoria… you can do anything… but, somewhere this changes.
Mania:
The fast ideas become too fast and there are far too many… overwhelming
confusion replaces clarity… you stop keeping up with it—memory goes.
Infectious humor ceases to amuse. Your friends become frightened….
everything is now against the grain… you are irritable, angry,
frightened, uncontrollable, and trapped.
Some people
with bipolar disorder become suicidal. Anyone who is thinking about
committing suicide needs immediate attention, preferably from a mental
health professional or a physician. Anyone who talks about suicide
should be taken seriously. Risk for suicide appears to be higher
earlier in the course of the illness. Therefore, recognizing bipolar
disorder early and learning how best to manage it may decrease the risk
of death by suicide.
Signs and
symptoms that may accompany suicidal feelings include:
- talking
about feeling suicidal or wanting to die
- feeling
hopeless, that nothing will ever change or get better
- feeling
helpless, that nothing one does makes any difference
- feeling
like a burden to family and friends
- abusing
alcohol or drugs
- putting
affairs in order (e.g., organizing finances or giving away possessions
to prepare for one's death)
- writing a
suicide note
- putting
oneself in harm's way, or in situations where there is a danger of
being killed
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If
you are feeling suicidal or know someone who is:
-
call a doctor, emergency room, or 911 right away to get
immediate help
-
make sure you, or the suicidal person, are not left alone
-
make sure that access is prevented to large amounts of
medication, weapons, or other items that could be used for
self-harm
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While some
suicide attempts are carefully planned over time, others are impulsive
acts that have not been well thought out; thus, the final point in the
box above may be a valuable long-term strategy for people with
bipolar disorder. Either way, it is important to understand that
suicidal feelings and actions are symptoms of an illness that can be
treated. With proper treatment, suicidal feelings can be overcome.
Episodes of
mania and depression typically recur across the life span. Between
episodes, most people with bipolar disorder are free of symptoms, but as
many as one-third of people have some residual symptoms. A small
percentage of people experience chronic unremitting symptoms despite
treatment.4
The classic
form of the illness, which involves recurrent episodes of mania and
depression, is called bipolar I disorder. Some people, however,
never develop severe mania but instead experience milder episodes of
hypomania that alternate with depression; this form of the illness is
called bipolar II disorder. When 4 or more episodes of illness
occur within a 12-month period, a person is said to have
rapid-cycling bipolar disorder. Some people experience multiple
episodes within a single week, or even within a single day. Rapid
cycling tends to develop later in the course of illness and is more
common among women than among men.
People with
bipolar disorder can lead healthy and productive lives when the illness
is effectively treated (see below—"How
Is Bipolar Disorder Treated?").
Without treatment, however, the natural course of bipolar disorder tends
to worsen. Over time a person may suffer more frequent (more
rapid-cycling) and more severe manic and depressive episodes than those
experienced when the illness first appeared.5
But in most cases, proper treatment can help reduce the frequency and
severity of episodes and can help people with bipolar disorder maintain
good quality of life.
Both
children and adolescents can develop bipolar disorder. It is more likely
to affect the children of parents who have the illness.
Unlike many
adults with bipolar disorder, whose episodes tend to be more clearly
defined, children and young adolescents with the illness often
experience very fast mood swings between depression and mania many times
within a day.6
Children with mania are more likely to be irritable and prone to
destructive tantrums than to be overly happy and elated. Mixed symptoms
also are common in youths with bipolar disorder. Older adolescents who
develop the illness may have more classic, adult-type episodes and
symptoms.
Bipolar
disorder in children and adolescents can be hard to tell apart from
other problems that may occur in these age groups. For example, while
irritability and aggressiveness can indicate bipolar disorder, they also
can be symptoms of attention deficit hyperactivity disorder, conduct
disorder, oppositional defiant disorder, or other types of mental
disorders more common among adults such as major depression or
schizophrenia. Drug abuse also may lead to such symptoms.
For any
illness, however, effective treatment depends on appropriate diagnosis.
Children or adolescents with emotional and behavioral symptoms should be
carefully evaluated by a mental health professional. Any child or
adolescent who has suicidal feelings, talks about suicide, or attempts
suicide should be taken seriously and should receive immediate help from
a mental health specialist.
Scientists
are learning about the possible causes of bipolar disorder through
several kinds of studies. Most scientists now agree that there is no
single cause for bipolar disorder—rather, many factors act together to
produce the illness.
Because
bipolar disorder tends to run in families, researchers have been
searching for specific genes—the microscopic "building blocks" of DNA
inside all cells that influence how the body and mind work and
grow—passed down through generations that may increase a person's chance
of developing the illness. But genes are not the whole story. Studies of
identical twins, who share all the same genes, indicate that both genes
and other factors play a role in bipolar disorder. If bipolar disorder
were caused entirely by genes, then the identical twin of someone with
the illness would always develop the illness, and research has
shown that this is not the case. But if one twin has bipolar disorder,
the other twin is more likely to develop the illness than is another
sibling.7
In addition,
findings from gene research suggest that bipolar disorder, like other
mental illnesses, does not occur because of a single gene.8
It appears likely that many different genes act together, and in
combination with other factors of the person or the person's
environment, to cause bipolar disorder. Finding these genes, each of
which contributes only a small amount toward the vulnerability to
bipolar disorder, has been extremely difficult. But scientists expect
that the advanced research tools now being used will lead to these
discoveries and to new and better treatments for bipolar disorder.
Brain-imaging studies are helping scientists learn what goes wrong in
the brain to produce bipolar disorder and other mental illnesses.9,10
New brain-imaging techniques allow researchers to take pictures of the
living brain at work, to examine its structure and activity, without the
need for surgery or other invasive procedures. These techniques include
magnetic resonance imaging (MRI), positron emission tomography (PET),
and functional magnetic resonance imaging (fMRI). There is evidence from
imaging studies that the brains of people with bipolar disorder may
differ from the brains of healthy individuals. As the differences are
more clearly identified and defined through research, scientists will
gain a better understanding of the underlying causes of the illness, and
eventually may be able to predict which types of treatment will work
most effectively.
Most people
with bipolar disorder—even those with the most severe forms—can achieve
substantial stabilization of their mood swings and related symptoms with
proper treatment.11,12,13
Because bipolar disorder is a recurrent illness, long-term preventive
treatment is strongly recommended and almost always indicated. A
strategy that combines medication and psychosocial treatment is optimal
for managing the disorder over time.
In most
cases, bipolar disorder is much better controlled if treatment is
continuous than if it is on and off. But even when there are no breaks
in treatment, mood changes can occur and should be reported immediately
to your doctor. The doctor may be able to prevent a full-blown episode
by making adjustments to the treatment plan. Working closely with the
doctor and communicating openly about treatment concerns and options can
make a difference in treatment effectiveness.
In addition,
keeping a chart of daily mood symptoms, treatments, sleep patterns, and
life events may help people with bipolar disorder and their families to
better understand the illness. This chart also can help the doctor track
and treat the illness most effectively.
Medications
Medications
for bipolar disorder are prescribed by psychiatrists—medical doctors (M.D.)
with expertise in the diagnosis and treatment of mental disorders. While
primary care physicians who do not specialize in psychiatry also may
prescribe these medications, it is recommended that people with bipolar
disorder see a psychiatrist for treatment.
Medications
known as "mood stabilizers" usually are prescribed to help control
bipolar disorder.11
Several different types of mood stabilizers are available. In general,
people with bipolar disorder continue treatment with mood stabilizers
for extended periods of time (years). Other medications are added when
necessary, typically for shorter periods, to treat episodes of mania or
depression that break through despite the mood stabilizer.
- Lithium,
the first mood-stabilizing medication approved by the U.S. Food and
Drug Administration (FDA) for treatment of mania, is often very
effective in controlling mania and preventing the recurrence of both
manic and depressive episodes.
-
Anticonvulsant medications, such as valproate (Depakote®)
or carbamazepine (Tegretol®), also can have
mood-stabilizing effects and may be especially useful for
difficult-to-treat bipolar episodes. Valproate was FDA-approved in
1995 for treatment of mania.
- Newer
anticonvulsant medications, including lamotrigine (Lamictal®),
gabapentin (Neurontin®), and topiramate (Topamax®),
are being studied to determine how well they work in stabilizing mood
cycles.
-
Anticonvulsant medications may be combined with lithium, or with each
other, for maximum effect.
- Children
and adolescents with bipolar disorder generally are treated with
lithium, but valproate and carbamazepine also are used. Researchers
are evaluating the safety and efficacy of these and other psychotropic
medications in children and adolescents. There is some evidence
that valproate may lead to adverse hormone changes in teenage girls
and polycystic ovary syndrome in women who began taking the medication
before age 20.14
Therefore, young female patients taking valproate should be
monitored carefully by a physician.
- Women
with bipolar disorder who wish to conceive, or who become pregnant,
face special challenges due to the possible harmful effects of
existing mood stabilizing medications on the developing fetus and the
nursing infant.15
Therefore, the benefits and risks of all available treatment options
should be discussed with a clinician skilled in this area. New
treatments with reduced risks during pregnancy and lactation are under
study.
Treatment of Bipolar Depression
Research has shown that people with bipolar disorder are at risk
of switching into mania or hypomania, or of developing rapid
cycling, during treatment with antidepressant medication.16
Therefore, "mood-stabilizing" medications generally are
required, alone or in combination with antidepressants, to
protect people with bipolar disorder from this switch.
Lithium and valproate are the most commonly used
mood-stabilizing drugs today. However, research studies continue
to evaluate the potential mood-stabilizing effects of newer
medications.
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- Atypical
antipsychotic medications, including clozapine (Clozaril®),
olanzapine (Zyprexa®), risperidone (Risperdal®),
and ziprasidone (Zeldox®), are being studied as possible
treatments for bipolar disorder. Evidence suggests clozapine may be
helpful as a mood stabilizer for people who do not respond to lithium
or anticonvulsants.17
Other research has supported the efficacy of olanzapine for acute
mania, an indication that has recently received FDA approval.18
Olanzapine may also help relieve psychotic depression.19
- If
insomnia is a problem, a high-potency benzodiazepine medication such
as clonazepam (Klonopin®) or lorazepam (Ativan®)
may be helpful to promote better sleep. However, since these
medications may be habit-forming, they are best prescribed on a
short-term basis. Other types of sedative medications, such as
zolpidem (Ambien®), are sometimes used instead.
- Changes
to the treatment plan may be needed at various times during the course
of bipolar disorder to manage the illness most effectively. A
psychiatrist should guide any changes in type or dose of medication.
- Be sure
to tell the psychiatrist about all other prescription drugs,
over-the-counter medications, or natural supplements you may be
taking. This is important because certain medications and supplements
taken together may cause adverse reactions.
- To reduce
the chance of relapse or of developing a new episode, it is important
to stick to the treatment plan. Talk to your doctor if you have any
concerns about the medications.
Thyroid Function
People with bipolar disorder often have abnormal thyroid gland
function.5
Because too much or too little thyroid hormone alone can lead to
mood and energy changes, it is important that thyroid levels are
carefully monitored by a physician.
People
with rapid cycling tend to have co-occurring thyroid problems
and may need to take thyroid pills in addition to their
medications for bipolar disorder. Also, lithium treatment may
cause low thyroid levels in some people, resulting in the need
for thyroid supplementation.
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Medication Side Effects
Before starting a new medication for bipolar disorder, always
talk with your psychiatrist and/or pharmacist about possible
side effects. Depending on the medication, side effects may
include weight gain, nausea, tremor, reduced sexual drive or
performance, anxiety, hair loss, movement problems, or dry
mouth. Be sure to tell the doctor about all side effects you
notice during treatment. He or she may be able to change the
dose or offer a different medication to relieve them. Your
medication should not be changed or stopped without the
psychiatrist's guidance.
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Psychosocial Treatments
As an
addition to medication, psychosocial treatments—including certain forms
of psychotherapy (or "talk" therapy)—are helpful in providing support,
education, and guidance to people with bipolar disorder and their
families. Studies have shown that psychosocial interventions can lead to
increased mood stability, fewer hospitalizations, and improved
functioning in several areas.13
A licensed psychologist, social worker, or counselor typically provides
these therapies and often works together with the psychiatrist to
monitor a patient's progress. The number, frequency, and type of
sessions should be based on the treatment needs of each person.
Psychosocial
interventions commonly used for bipolar disorder are cognitive
behavioral therapy, psychoeducation, family therapy, and a newer
technique, interpersonal and social rhythm therapy. NIMH researchers are
studying how these interventions compare to one another when added to
medication treatment for bipolar disorder.
- Cognitive
behavioral therapy helps people with bipolar disorder learn to change
inappropriate or negative thought patterns and behaviors associated
with the illness.
-
Psychoeducation involves teaching people with bipolar disorder about
the illness and its treatment, and how to recognize signs of relapse
so that early intervention can be sought before a full-blown illness
episode occurs. Psychoeducation also may be helpful for family
members.
- Family
therapy uses strategies to reduce the level of distress within the
family that may either contribute to or result from the ill person's
symptoms.
-
Interpersonal and social rhythm therapy helps people with bipolar
disorder both to improve interpersonal relationships and to regularize
their daily routines. Regular daily routines and sleep schedules may
help protect against manic episodes.
- As with
medication, it is important to follow the treatment plan for any
psychosocial intervention to achieve the greatest benefit.
Other
Treatments
- In
situations where medication, psychosocial treatment, and the
combination of these interventions prove ineffective, or work too
slowly to relieve severe symptoms such as psychosis or suicidality,
electroconvulsive therapy (ECT) may be considered. ECT may also be
considered to treat acute episodes when medical conditions, including
pregnancy, make the use of medications too risky. ECT is a highly
effective treatment for severe depressive, manic, and/or mixed
episodes. The possibility of long-lasting memory problems, although a
concern in the past, has been significantly reduced with modern ECT
techniques. However, the potential benefits and risks of ECT, and of
available alternative interventions, should be carefully reviewed and
discussed with individuals considering this treatment and, where
appropriate, with family or friends.20
- Herbal or
natural supplements, such as St. John's wort (Hypericum perforatum),
have not been well studied, and little is known about their effects on
bipolar disorder. Because the FDA does not regulate their production,
different brands of these supplements can contain different amounts of
active ingredient. Before trying herbal or natural supplements, it
is important to discuss them with your doctor. There is evidence that
St. John's wort can reduce the effectiveness of certain medications
(see
http://www.nimh.nih.gov/events/stjohnwort.cfm).21
In addition, like prescription antidepressants, St. John's wort may
cause a switch into mania in some individuals with bipolar disorder,
especially if no mood stabilizer is being taken.22
- Omega-3
fatty acids found in fish oil are being studied to determine their
usefulness, alone and when added to conventional medications, for
long-term treatment of bipolar disorder.23
A
Long-Term Illness That Can Be Effectively Treated
Even
though episodes of mania and depression naturally come and go,
it is important to understand that bipolar disorder is a
long-term illness that currently has no cure. Staying on
treatment, even during well times, can help keep the disease
under control and reduce the chance of having recurrent,
worsening episodes.
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Alcohol and
drug abuse are very common among people with bipolar disorder. Research
findings suggest that many factors may contribute to these substance
abuse problems, including self-medication of symptoms, mood symptoms
either brought on or perpetuated by substance abuse, and risk factors
that may influence the occurrence of both bipolar disorder and substance
use disorders.24
Treatment for co-occurring substance abuse, when present, is an
important part of the overall treatment plan.
Anxiety
disorders, such as post-traumatic stress disorder and
obsessive-compulsive disorder, also may be common in people with bipolar
disorder.25,26
Co-occurring anxiety disorders may respond to the treatments used for
bipolar disorder, or they may require separate treatment. For more
information on anxiety disorders, contact NIMH (see below).
Anyone with
bipolar disorder should be under the care of a psychiatrist skilled in
the diagnosis and treatment of this disease. Other mental health
professionals, such as psychologists, psychiatric social workers, and
psychiatric nurses, can assist in providing the person and family with
additional approaches to treatment.
Help can be
found at:
-
University—or medical school—affiliated programs
- Hospital
departments of psychiatry
- Private
psychiatric offices and clinics
- Health
maintenance organizations (HMOs)
- Offices
of family physicians, internists, and pediatricians
- Public
community mental health centers
People with
bipolar disorder may need help to get help.
- Often
people with bipolar disorder do not realize how impaired they are, or
they blame their problems on some cause other than mental illness.
- A person
with bipolar disorder may need strong encouragement from family and
friends to seek treatment. Family physicians can play an important
role in providing referral to a mental health professional.
- Sometimes
a family member or friend may need to take the person with bipolar
disorder for proper mental health evaluation and treatment.
- A person
who is in the midst of a severe episode may need to be hospitalized
for his or her own protection and for much-needed treatment. There may
be times when the person must be hospitalized against his or her
wishes.
- Ongoing
encouragement and support are needed after a person obtains treatment,
because it may take a while to find the best treatment plan for each
individual.
- In some
cases, individuals with bipolar disorder may agree, when the disorder
is under good control, to a preferred course of action in the event of
a future manic or depressive relapse.
- Like
other serious illnesses, bipolar disorder is also hard on spouses,
family members, friends, and employers.
- Family
members of someone with bipolar disorder often have to cope with the
person's serious behavioral problems, such as wild spending sprees
during mania or extreme withdrawal from others during depression, and
the lasting consequences of these behaviors.
- Many
people with bipolar disorder benefit from joining support groups such
as those sponsored by the National Depressive and Manic Depressive
Association (NDMDA), the National Alliance for the Mentally Ill (NAMI),
and the National Mental Health Association (NMHA). Families and
friends can also benefit from support groups offered by these
organizations. For contact information, see the "For
More Information"
section at the back of this booklet.
Some people
with bipolar disorder receive medication and/or psychosocial therapy by
volunteering to participate in clinical studies (clinical trials).
Clinical studies involve the scientific investigation of illness and
treatment of illness in humans. Clinical studies in mental health can
yield information about the efficacy of a medication or a combination of
treatments, the usefulness of a behavioral intervention or type of
psychotherapy, the reliability of a diagnostic procedure, or the success
of a prevention method. Clinical studies also guide scientists in
learning how illness develops, progresses, lessens, and affects both
mind and body. Millions of Americans diagnosed with mental illness lead
healthy, productive lives because of information discovered through
clinical studies. These studies are not always right for everyone,
however. It is important for each individual to consider carefully the
possible risks and benefits of a clinical study before making a decision
to participate.
In recent
years, NIMH has introduced a new generation of "real-world" clinical
studies. They are called "real-world" studies for several reasons.
Unlike traditional clinical trials, they offer multiple different
treatments and treatment combinations. In addition, they aim to include
large numbers of people with mental disorders living in communities
throughout the U.S. and receiving treatment across a wide variety of
settings. Individuals with more than one mental disorder, as well as
those with co-occurring physical illnesses, are encouraged to consider
participating in these new studies. The main goal of the real-world
studies is to improve treatment strategies and outcomes for all people
with these disorders. In addition to measuring improvement in illness
symptoms, the studies will evaluate how treatments influence other
important, real-world issues such as quality of life, ability to work,
and social functioning. They also will assess the cost-effectiveness of
different treatments and factors that affect how well people stay on
their treatment plans.
The
Systematic Treatment Enhancement Program for Bipolar Disorder (STEP-BD)
is seeking participants for the largest-ever, "real-world" study of
treatments for bipolar disorder. To learn more about STEP-BD or other
clinical studies, see the Clinical Trials page on the NIMH Web site
http://www.nimh.nih.gov,
visit the National Library of Medicine's clinical trials database
http://www.clinicaltrials.gov,
or contact NIMH.
National
Institute of Mental Health (NIMH)
Office of Communications and Public Liaison
Information Resources and Inquiries Branch
6001 Executive Blvd., Rm. 8184, MSC 9663
Bethesda, MD 20892-9663
Phone: (301) 443-4513; Fax: (301) 443-4279
Fax Back System, Mental Health FAX4U: (301) 443-5158
E-mail:
nimhinfo@nih.gov;
Web site:
http://www.nimh.nih.gov
Child &
Adolescent Bipolar Foundation
1187 Willmette Avenue, PMB #331
Willmette, IL 60091
Phone: (847) 256-8525
Web site: http://www.bpkids.org
Depression
and Related Affective Disorders Association (DRADA)
Johns Hopkins Hospital, Meyer 3-181
600 North Wolfe Street
Baltimore, MD 21287-7381
Phone: (410) 955-4647 or (202) 955-5800
E-mail: drada@jhmi.edu; Web site: http://www.med.jhu.edu/drada
National
Alliance for the Mentally Ill (NAMI)
Colonial Place Three
2107 Wilson Blvd., 3rd Floor
Arlington, VA 22201
Toll-Free: 1-800-950-NAMI (6264)
Phone: (703) 524-7600; Fax: (703) 524-9094
Web site: http://www.nami.org
National
Depressive and Manic-Depressive Association (NDMDA)
730 North Franklin Street, Suite 501
Chicago, IL 60610
Toll-Free: 1-800-826-3632
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National
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P.O. Box 2257
New York, NY 10116
Toll-Free: 1-800-239-1265
Web site: http://www.depression.org
National
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Toll-Free: 1-800-969-NMHA (6642)
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This
publication, written by Melissa Spearing of NIMH, is a revision and
update of an earlier version by Mary Lynn Hendrix. Scientific
information and review were provided by NIMH Director Steven E. Hyman,
M.D., and other NIMH staff members Matthew V. Rudorfer, M.D., and Jane
L. Pearson, Ph.D. Editorial assistance was provided by Clarissa K.
Wittenberg, Margaret Strock, and Lisa D. Alberts of NIMH.
All
material in this booklet is in the public domain and may be copied or
reproduced without permission from the Institute. Citation of the source
is appreciated.
NIH
Publication No. 01-3679
Updated:
March 27, 2002 |