FAQs – NeuRA Library https://library.neura.edu.au NeuRA Evidence Libraries Wed, 10 Apr 2019 00:20:58 +0000 en-AU hourly 1 https://wordpress.org/?v=5.8 https://library.neura.edu.au/wp-content/uploads/sites/3/2021/10/cropped-Library-Logo_favicon-32x32.jpg FAQs – NeuRA Library https://library.neura.edu.au 32 32 What is bipolar disorder and how is it diagnosed? https://library.neura.edu.au/bipolar-disorder/general-information/faqs-2/what-is-bipolar-disorder-and-how-is-it-diagnosed/ Tue, 09 Apr 2019 22:36:29 +0000 https://library.neura.edu.au/?p=15689 Bipolar disorders are a group of disorders characterised by episodes of mania or hypomania and depression. In between episodes, mild symptoms of mania and/or depression may, or may not, be present. Bipolar disorders characterised in the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, version 5) include bipolar 1 disorder, bipolar 2 disorder, and cyclothymic disorder. A major depressive episode is a period of at least two weeks in which a person has at least five of the following symptoms (including one of the first two): intense sadness or despair; feelings of helplessness, hopelessness or worthlessness; loss of interest in...

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Bipolar disorders are a group of disorders characterised by episodes of mania or hypomania and depression. In between episodes, mild symptoms of mania and/or depression may, or may not, be present. Bipolar disorders characterised in the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, version 5) include bipolar 1 disorder, bipolar 2 disorder, and cyclothymic disorder.

A major depressive episode is a period of at least two weeks in which a person has at least five of the following symptoms (including one of the first two): intense sadness or despair; feelings of helplessness, hopelessness or worthlessness; loss of interest in activities once enjoyed; feelings of guilt, restlessness or agitation; sleeping too little or too much; slowed speech or movements; changes in appetite; loss of energy; difficulty concentrating, remembering or making decisions; and/or thoughts of death or suicide.

A manic episode is a period of at least one week when a person is high spirited or irritable in an extreme way most of the day for most days. A manic episode involves changes in normal behaviour such as showing exaggerated self-esteem or grandiosity, less need for sleep, talking more than usual, talking more loudly and quickly, being easily distracted, doing many activities at once, scheduling more events in a day than can be accomplished, embarking on risky behaviour, uncontrollable racing thoughts, and/or quickly changing ideas or topics. These changes in behaviour are significant and clear to friends and family and are severe enough to cause major dysfunction.

A hypomanic episode is similar to a manic episode but the symptoms are less severe and need only last four days in a row. Hypomanic symptoms do not lead to the major problems that mania often causes, and the person is still able to function.

The difference between bipolar 1 disorder and bipolar 2 disorder is determined by the existence of mania in bipolar 1 disorder or hypomania in bipolar 2 disorder.

Cyclothymic disorder is a milder form of bipolar disorder involving many mood swings, with hypomania and depressive symptoms that occur often and fairly constantly. People with cyclothymia experience emotional ups and downs, but with less severe extremes than in bipolar I or 2 disorder. Cyclothymic symptoms include at least two years of many periods of hypomanic and depressive symptoms that have lasted for at least half the time and have never stopped for more than two months.

April 2019

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Which risk factors are associated with bipolar disorder? https://library.neura.edu.au/bipolar-disorder/general-information/faqs-2/what-are-the-risk-factors-associated-with-bipolar-disorder/ Tue, 09 Apr 2019 23:08:08 +0000 https://library.neura.edu.au/?p=15690 Like many disorders, bipolar disorder can arise from both genetic and environmental influences. Several risk factors have been identified as increasing the risk for bipolar disorder, these include: Having a parent with bipolar disorder. Exposure to meningitis or tuberculosis in childhood. Exposure to maternal smoking in utero. Having older parents at birth (over 34 years). Having a gestational age of less than 32 weeks, with a lower risk between 32 and 36 weeks. Exposure to childhood adversities, including loss of a close relative, bullying, physical abuse, sexual abuse, emotional abuse, and neglect. The nature, timing, severity, and duration of exposure...

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Like many disorders, bipolar disorder can arise from both genetic and environmental influences. Several risk factors have been identified as increasing the risk for bipolar disorder, these include:

  • Having a parent with bipolar disorder.
  • Exposure to meningitis or tuberculosis in childhood.
  • Exposure to maternal smoking in utero.
  • Having older parents at birth (over 34 years).
  • Having a gestational age of less than 32 weeks, with a lower risk between 32 and 36 weeks.
  • Exposure to childhood adversities, including loss of a close relative, bullying, physical abuse, sexual abuse, emotional abuse, and neglect. The nature, timing, severity, and duration of exposure are likely to influence mental health outcomes.
  • Recreational substance use, particularly in childhood or adolescence.

April 2019

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Which treatments are most effective? https://library.neura.edu.au/bipolar-disorder/general-information/faqs-2/which-treatments-are-most-effective-2/ Tue, 09 Apr 2019 23:56:08 +0000 https://library.neura.edu.au/?p=15694 Combination medications including mood stabilisers, antidepressants, or antipsychotics are the main treatment options for bipolar disorder. Patients may need to try several types or combinations of medications before finding a treatment regime that suits them best. Response to treatment depends on a person’s dominant polarity (mania or depression), their propensity to switch between mood states, and the severity of their symptoms. A clinician, usually a psychiatrist, is the best person to guide you through these treatment options. Treatments other than pharmaceutical have also been investigated for bipolar disorder. Potentially effective treatments include; light therapy, transcranial magnetic stimulation, cognitive behavioural therapy,...

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Combination medications including mood stabilisers, antidepressants, or antipsychotics are the main treatment options for bipolar disorder. Patients may need to try several types or combinations of medications before finding a treatment regime that suits them best. Response to treatment depends on a person’s dominant polarity (mania or depression), their propensity to switch between mood states, and the severity of their symptoms. A clinician, usually a psychiatrist, is the best person to guide you through these treatment options.

Treatments other than pharmaceutical have also been investigated for bipolar disorder. Potentially effective treatments include; light therapy, transcranial magnetic stimulation, cognitive behavioural therapy, and psychoeducation.

April 2019

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Will family members be affected? https://library.neura.edu.au/bipolar-disorder/general-information/faqs-2/will-family-members-be-affected-2/ Wed, 10 Apr 2019 00:20:58 +0000 https://library.neura.edu.au/?p=15700 Most caregivers are family members, and they report burden during the patient’s depressive and manic episodes. Patient behaviours of most concern to caregivers include impulsive spending, over activity, lack of sleep, over talkativeness, lack of insight, and odd, aggressive or unpredictable behaviours. Education about bipolar disorder, including symptoms, diagnosis and treatments can help alleviate caregiver burden. April 2019

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Most caregivers are family members, and they report burden during the patient’s depressive and manic episodes. Patient behaviours of most concern to caregivers include impulsive spending, over activity, lack of sleep, over talkativeness, lack of insight, and odd, aggressive or unpredictable behaviours.

Education about bipolar disorder, including symptoms, diagnosis and treatments can help alleviate caregiver burden.

April 2019

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