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//bipolar disorder definition

Ban, "PAYING THE PRICE The cost of mental health care in England to 2026", "The prevalence and burden of bipolar depression", "Carrie Fisher was a mental health hero. [45] Twin studies have been limited by relatively small sample sizes but have indicated a substantial genetic contribution, as well as environmental influence. People with bipolar I often have other mental disorders such as attention-deficit/hyperactivity disorder (ADHD), an anxiety disorder or substance use disorder. SSRIs, such as fluoxetine (Prozac), sertraline (Zoloft), and paroxetine (Paxil), regulate depression by regulating levels of serotonin, a neurotransmitter. For women, better social functioning before developing bipolar disorder and being a parent are protective towards suicide attempts. One proposed model for bipolar disorder suggests that hypersensitivity of reward circuits consisting of frontostriatal circuits causes mania, and decreased sensitivity of these circuits causes depression. [161], In the early 1800s, French psychiatrist Jean-Étienne Dominique Esquirol's lypemania, one of his affective monomanias, was the first elaboration on what was to become modern depression. [87], Mental disorders that can have symptoms similar to those seen in bipolar disorder include schizophrenia, major depressive disorder,[89] attention deficit hyperactivity disorder (ADHD), and certain personality disorders, such as borderline personality disorder. [190] In the TV series Dave, the main character Dave, played by Lil Dicky who plays a fictionalized version of himself, is an aspiring rapper. There are several types of bipolar and related disorders. [175], There are widespread issues with social stigma, stereotypes, and prejudice against individuals with a diagnosis of bipolar disorder. [134] It is also associated with co-occurring psychiatric and medical problems, higher rates of death from natural causes (e.g., cardiovascular disease), and high rates of initial under- or misdiagnosis, causing a delay in appropriate treatment and contributing to poorer prognoses. A psychiatrist is also able to prescribe medications as part of a treatment plan. [81] Tyrosine depletion was found to reduce the effects of methamphetamine in people with bipolar disorder as well as symptoms of mania, implicating dopamine in mania. Telephone: (202) 966-7300 Fax: (202) 966-2891, American Psychiatric Association (APA). [39], The diagnosis of bipolar disorder can be complicated by coexisting (comorbid) psychiatric conditions including obsessive-compulsive disorder, substance-use disorder, eating disorders, attention deficit hyperactivity disorder, social phobia, premenstrual syndrome (including premenstrual dysphoric disorder), or panic disorder. Bipolar disorder can cause severe disruption to a person… Long-acting benzodiazepines such as clonazepam (Klonapin) and alprazolam (Xanax) may be used for rapid treatment of manic symptoms to calm and sedate patients until mania or hypomania have waned and mood-stabilizing agents can take effect. Mental Health America (formerly National Mental Health Association). [17] Since a diagnosis of bipolar disorder requires a manic or hypomanic episode, many affected individuals are initially misdiagnosed as having major depression and incorrectly treated with prescribed antidepressants. Some analyses indicate antipsychotics alone are also more effective at treating acute mania. [114], The aim of management is to treat acute episodes safely with medication and work with the patient in long-term maintenance to prevent further episodes and optimise function using a combination of pharmacological and psychotherapeutic techniques. Email: apa@psych.org. Valproate is prescribed alone or in combination with carbamazepine and/or lithium. Symptoms can cause unpredictable changes in mood and behavior, resulting in significant distress and difficulty in life. [12][131] Atypical antipsychotic medications (e.g., aripiprazole) are preferred over antidepressants to augment the effects of mood stabilizers due to the lack of efficacy of antidepressants in bipolar disorder. [139] Early onset and psychotic features are also associated with worse outcomes,[140][141] as well as subtypes that are nonresponsive to lithium. [68] Manic and depressive episodes tend to be characterized by dysfunction in different regions of the vPFC. [9][10] Environmental risk factors include a history of childhood abuse and long-term stress. However, 40% went on to experience a new episode of mania or depression within 2 years of syndromal recovery, and 19% switched phases without recovery. This area of study also is likely affected by confirmation bias. Most studies have been based only on bipolar I, however, and treatment during the acute phase can be a particular challenge. [110], Bipolar disorder is uncommon in older patients, with measured lifetime prevalence of 1% in over 60s and 12-month prevalence of 0.1 to 0.5% in people over 65. [34] If not accompanied by depressive episodes, hypomanic episodes are often not deemed problematic, unless the mood changes are uncontrollable, or volatile. In most cases, bipolar disorder is much better controlled if treatment is continuous. [56], Psychosocial factors play a significant role in the development and course of bipolar disorder, and individual psychosocial variables may interact with genetic dispositions. [142] These include reduced attentional and executive capabilities and impaired memory. Possible side effects of the drug include weight gain, thirst, nausea, and hand tremors. [110] Cognitive deficits typically increase over the course of the illness. 1. You may also fill out a psychological self-assessment or questionnaire. [12] The medication with the best overall evidence is lithium, which is an effective treatment for acute manic episodes, preventing relapses, and bipolar depression. 800 Maine Avenue, S.W., Suite 900, Washington, DC 20024, Read APA Organization Documents and Policies, Talking more than usual, talking loudly and quickly, Doing many activities at once, scheduling more events in a day than can be accomplished, Increased risky behavior (e.g., reckless driving, spending sprees), Uncontrollable racing thoughts or quickly changing ideas or topics, Intense sadness or despair; feeling helpless, hopeless or worthless, Loss of interest in activities once enjoyed, Sleep problems — sleeping too little or too much, Feeling restless or agitated (e.g., pacing or hand-wringing), or slowed speech or movements, Changes in appetite (increase or decrease), Difficulty concentrating, remembering making decisions. [5][83][86] These disorders involve major depressive episodes that alternate with manic or hypomanic episodes, or with mixed episodes that feature symptoms of both mood states. [71][72] Other brain components that have been proposed to play a role in bipolar disorder are the mitochondria[44] and a sodium ATPase pump. [36] Although the DSM-5 criteria for diagnosing unipolar and bipolar episodes are the same, some clinical features are more common in the latter, including increased sleep, sudden onset and resolution of symptoms, significant weight gain or loss, and severe episodes after childbirth. [21] Other models suggest the ability to regulate emotions is disrupted in people with bipolar disorder and that dysfunction of the ventricular prefrontal cortex (vPFC) is crucial to this disruption. [needs update][43], People with bipolar disorder often have other co-existing psychiatric conditions such as anxiety (present in about 71% of people with bipolar disorder), substance use (56%), personality disorders (36%) and attention deficit hyperactivity disorder (10–20%) which can add to the burden of illness and worsen the prognosis. Anticonvulsant medications are also sometimes used. [167] These subtypes have been regarded as separate conditions since publication of the DSM-III. [12] Valproate has become a commonly prescribed treatment and effectively treats manic episodes. [4][37] When compared to the general population, people with bipolar disorder also have higher rates of other serious medical comorbidities including diabetes mellitus, respiratory diseases, HIV, and Hepatitis C virus infection. Side effects of bupropion include agitation, anxiety, confusion, tremor, dry mouth, fast or irregular heartbeat, headache, and insomnia. A hypomanic episode is similar to a manic episode (above) but the symptoms are less severe and need only last four days in a row. He coined the term manic depressive psychosis, after noting that periods of acute illness, manic or depressive, were generally punctuated by relatively symptom-free intervals where the patient was able to function normally. If depression symptoms are severe and medication is not working, ECT (see above) may be used. Cyclothymic disorder symptoms include the following: Treatment for cyclothymic disorder can involve medication and talk therapy. Patients treated with the drug should undergo weekly blood tests to monitor white blood cell counts. Mania can present with varying le…

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