Common symptoms of manic behavior include decreased need of sleeping, excessive talking, racing thoughts, distractibility and impulsiveness, according to WebMD. Additional symptoms are poor judgment, grandiosity and recklessness. At least three of these conditions must persist for at least one week to be considered a manic episode, explains Mayo Clinic.
Mania is a persistent abnormal mood disorder lasting a week or longer that often precedes or follows periods of depression or hypomania, states WebMD. Manic disorder is diagnosed separately from hypomania for the condition known as bipolar mood disorder. Irritability, fear, anger and lack of control fueled by high energy and elevated moods are symptomatic of bipolar 1 disorder.
An individual suffering from a manic episode may require hospitalization when symptoms are severe, even if they are apparent for fewer than seven days. Mania causes a breakdown of normal day-to-day functioning and is observable at school, work and in relationships, states Mayo Clinic. In some instances, mania may induce symptoms of psychosis, such as hearing things that are not present, confusion or delusions.
Some manic symptoms vary from patient to patient. For example, some patients experience apprehensions, such as imagining that something dreadful is pending. Other patients become catatonic, which means they hold their bodies rigidly in unusual positions or that they cannot speak. Symptoms similar to those of bipolar type 1 that are caused by drugs, alcohol or medical conditions are not classified as mania.