Bipolar Disorder Signs & Symptoms
Untreated symptoms of mania can last up to 3 months. Symptoms include the following:
- Aggressive, provocative, and intrusive behavior
- Belief in exaggerated or unrealistic abilities or powers
- Decreased need for sleep
- Denial that anything is wrong
- Drug abuse, alcohol abuse
- Easily irritated and distracted
- Feeling extremely "high" or euphoric
- Racing thoughts and rapid or pressured speech
- Sustained period of uncharacteristic behavior
- Uncharacteristically poor judgment
- Unusually active sex drive
Delusions occur in 75 percent of manic episodes. In a delusional state, a person loses their perception of reality. For example, a person may believe they possess amazing strength and ability, are extremely wealthy, or are publicly desired. Auditory and visual hallucinations are common and can be dangerous.
Patients are at risk for injuring themselves or others during a manic state. In severe episodes, hospitalization may be necessary.
After a manic episode, people with bipolar disorder may experience a symptom-free phase that can last for months. Eventually, a depressive episode ensues. Symptoms of depression include the following:
- Guilt, hopelessness, worthlessness
- Inability to concentrate, remember, or make decisions
- Lack of appetite and weight loss, or increased appetite and weight gain
- Lack of interest or pleasure in usual activities, including sex
- Loss of energy
- Sleep disturbance (i.e., too little, too much, or waking up and not being able to go back to sleep)
- Thoughts and attempts of suicide
Mixed Episode Symptoms
During a mixed episode, both manic and depressive symptoms are experienced daily for at least 1 week. The person usually feels very anxious and disorganized and commonly will develop insomnia, psychosis, and loss of appetite.
A mixed episode can last from a week to several months and is usually followed by a depressive episode. They occur more often in people (especially men) under 25 and over 60 years of age. Mixed episodes are seen most frequently in teenagers who have experienced major depression.
Mixed episodes are severe and impair daily functioning in social interactions, occupational activity, and intimate relationships. In some cases, there are psychotic features or other symptoms that are so severe that hospitalization is necessary to prevent the patient from harming him- or herself or others.
When mixed episodes occur in children, especially those under 8 years of age, attention deficit disorder (ADD) should be considered, because ADD has similar symptoms, such as hyperactivity, elation, sudden sadness, and low self-esteem.
Rapid Cycling Symptoms of Bipolar Disorder
In rapid cycling bipolar disorder there are more manic and depressive episodes of shorter duration. Typically, four or more rapid-cycling episodes occur within 1 year and the condition worsens with age..
Seasonal Changes in Bipolar Symptoms
Some people with bipolar disorder experience mania symptomsor less severe symptoms of hypomaniaduring the spring and summer months. The opposite of seasonal affective disorder (SAD), this condition is called reverse seasonal affective disorder.
Symptoms may include:
- Elevated mood
- Rapid thoughts and/or speech
- Uncontrolled enthusiasm that is not in proportion to the event or situation
Updated by Remedy Health Media