0_Wizard
Do you know much about bipolar disorder, it used to be known as manic depression that causes depression and elevated mood.
Bipolar disorder, previously known as manic depression, is a mental disorder that causes periods of depression and periods of elevated mood.
chosen_Bipolar_disorder_0
Bipolar disorder
chosen_topic_0_Bipolar_disorder
Bipolar disorder
Bipolar disorder, previously known as manic depression, is a mental disorder that causes periods of depression and periods of elevated mood. The elevated mood is significant and is known as mania or hypomania, depending on its severity, or whether symptoms of psychosis are present. During mania, an individual behaves or feels abnormally energetic, happy, or irritable. Individuals often make poorly thought out decisions with little regard to the consequences. The need for sleep is usually reduced during manic phases. During periods of depression, there may be crying, a negative outlook on life, and poor eye contact with others.
Biology of bipolar disorder
Bipolar disorder is an affective disorder characterized by periods of elevated mood and depression. The cause and mechanism of bipolar disorder is unknown, and the study of its biological origins is ongoing. Although no single gene causes the disorder, a number of genes are linked to increase risk of the disorder, and various gene environment interactions may play a role in predisposing individuals to developing bipolar. Neuroimaging and postmortem studies have found abnormalities in a variety of brain regions, although most commonly implicated regions include the ventral prefrontal cortex and amygdala.
Mood disorder
Mood disorder, also known as mood (affective) disorders, is a group of conditions where a disturbance in the person's mood is the main underlying feature. The classification is in the "Diagnostic and Statistical Manual of Mental Disorders" (DSM) and International Classification of Diseases (ICD). Mood disorders fall into the basic groups of elevated mood, such as mania or hypomania; depressed mood, of which the best-known and most researched is major depressive disorder (MDD) (commonly called clinical depression, unipolar depression, or major depression); and moods which cycle between mania and depression, known as bipolar disorder (BD) (formerly known as manic depression).
Bipolar II disorder
Bipolar II disorder (BP-II; pronounced "type two bipolar" or "bipolar type two" disorder) is a bipolar spectrum disorder (see also Bipolar disorder) characterized by at least one episode of hypomania and at least one episode of major depression. Diagnosis for bipolar II disorder requires that the individual must never have experienced a full manic episode (unless caused by an antidepressant; otherwise one manic episode meets the criteria for bipolar I disorder). Hypomania is a sustained state of elevated or irritable mood that is less severe than mania and does not significantly impact quality of life.
Mania
Mania, also known as manic syndrome, is a state of abnormally elevated arousal, affect, and energy level, or "a state of heightened overall activation with enhanced affective expression together with lability of affect." Although mania is often conceived as a "mirror image" to depression, the heightened mood can be either euphoric or irritable; indeed, as the mania intensifies, irritability can be more pronounced and result in violence, or anxiety. The symptoms of mania include heightened mood (either euphoric or irritable); flight of ideas and pressure of speech; and increased energy, decreased need for sleep, and hyperactivity.
Treatment of bipolar disorder
The emphasis of the treatment of bipolar disorder is on effective management of the long-term course of the illness, which can involve treatment of emergent symptoms. Treatment methods include pharmacological and psychological techniques. The primary treatment for bipolar disorder consists of medications called mood stabilizers, which are used to prevent or control episodes of mania or depression. Medications from several classes have mood stabilizing activity. Many individuals may require a combination of medication to achieve full remission of symptoms. As it is impossible to predict which medication will work best for a particular individual, it may take some trial and error to find the best medication or combination for a specific patient.
Major depressive disorder
Major depressive disorder (MDD), also known simply as depression, is a mental disorder characterized by at least two weeks of low mood that is present across most situations. It is often accompanied by low self-esteem, loss of interest in normally enjoyable activities, low energy, and pain without a clear cause. People may also occasionally have false beliefs or see or hear things that others cannot. Some people have periods of depression separated by years in which they are normal while others nearly always have symptoms present. Major depressive disorder can negatively affect a person's personal, work, or school life, as well as sleeping, eating habits, and general health.
1_Apprentice
I have heard of it b ut don't know much about it.  What causes Bi-polar disorder, or do they not know?