Mania is a mood disorder characterised by abnormally elevated, expansive, or irritable mood and increased goal-directed behaviour not attributable to an organic psychic disorder or psychotropic substances
The features should last at least 1 week, most of the day for at least 4 consecutive days and disrupt occupational and social activities
This disorder tends to occur in episodes lasting usually 3-4 months followed by complete clinical recovery. A lesser degree of mania in which abnormalities of mood and behaviour are too persistent is called hypomania. Symptoms of mania are much more intense than those of hypomania, If psychotic symptoms are present, the episode is, by definition, manic and not hypomanic
The lifetime risk of a manic episode is 0.8-1% and women have an increased risk of manic episodes
Types
Mood – Euphoric, Expansive, irritable, demanding and flirtatious
Increased psychomotor activity (over activeness, restlessness, over socialization etc)
Increased talkativeness, the pressure of speech
Flight of ideas
Delusions (unshakable false beliefs mainly of grandiose in nature)
Mood congruent psychotic features
Involving in high-risk activities like rash drive, over the expenditure of money etc
Aggressive behaviour
The decreased need for sleep
Increased goal-directed activity (sexually, at work, and/or socially ) or psychomotor agitation
Vegetative signs – increased libido, weight loss, anorexia, Excessive energy
Loss of social inhibitions, socially inappropriate, and reckless behaviour
Heightened self-esteem or grandiosity
Distractibility
Significant dysfunction (work/school)
the patient requires hospitalization (risk of harm to self or others),
presence of psychotic features
Insight & Judgment: Extremely impaired, often total denial of illness and inability to make any organized or rational decisions
Mania can manifest clinically with psychotic features and without psychotic features
Differential Diagnosis
Drug-induced organic diseases
Generalised anxiety disorder
Schizophrenia
Investigation
Clinical diagnosis is done o the basis of ICD11 or DSM 5
Organic causes must be excluded
The young mania rating scale is used to rate the severity of the condition.
Treatments
Acute mania is a psychiatric emergency and requires immediate management
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