Women are nearly twice as likely to suffer from major depression than men. However, men and women are equally likely to develop bipolar disorder. While major depression can develop at any age, the average age at onset is the mid-20s.
Bipolar Disorder by Demographic
Bipolar affects men and women roughly equally, but those between the ages of 18 and 34 are most heavily affected at around 4.7% of the population. This drops off by age 60, at which point less than 1% of the population demonstrated diagnosable signs.
That includes the approximately 5.7 million who've been affected just in the last year alone. And while bipolar disorder affects both men and women in equal numbers, symptoms; comorbidities; rate of diagnosis; and other factors are actually quite different among the sexes.
Bipolar disorder often runs in families, and research suggests this is mostly explained by heredity—people with certain genes are more likely to develop bipolar disorder than others. Many genes are involved, and no one gene can cause the disorder.
Bipolar disorder is frequently inherited, with genetic factors accounting for approximately 80% of the cause of the condition. Bipolar disorder is the most likely psychiatric disorder to be passed down from family. If one parent has bipolar disorder, there's a 10% chance that their child will develop the illness.
No one knows exactly what causes bipolar disorder. Research suggests that a combination of factors could increase your chance of developing it. This includes physical, environmental and social conditions.
While bipolar disorder and narcissistic personality disorder are two distinct mental health diagnoses, researchers have long noted a link between the two, including symptoms of setting excessively high goals and impulsivity. Other shared traits may include a lack of empathy, sleep deficiencies, and mood changes.
The life expectancy for someone with bipolar disorder is approximately 67 years old. A 2021 study researched the effect of bipolar disorder on longevity and found that: risk of death is 2.6 times greater than the general population. the average life span is between 8–12 years shorter than the general population.
Bipolar disorder may worsen with age or over time if the condition is left untreated. As time goes on, a person may experience episodes that are more severe and more frequent than when symptoms first appeared.
Approximately 1 in 50 Australians (1.8%) will experience bipolar disorder during their lifetime. There are three types of bipolar disorder (Bipolar I Disorder, Bipolar II Disorder and Cyclothymic Disorder). All three types involve strong changes in mood, energy, and activity levels.
Bipolar disorder can cause your mood to swing from an extreme high to an extreme low. Manic symptoms can include increased energy, excitement, impulsive behaviour, and agitation. Depressive symptoms can include lack of energy, feeling worthless, low self-esteem and suicidal thoughts.
Bipolar disorder is often diagnosed during late adolescence (teen years) or early adulthood. Sometimes, bipolar symptoms can appear in children. Although the symptoms may vary over time, bipolar disorder usually requires lifelong treatment.
Ups and downs are natural in any romantic relationship, but when your partner has bipolar disorder it can feel like you're on an emotional rollercoaster. Not knowing what to expect each day is stressful and tiring. Over time, it wears on the relationship.
In short, bipolar disorder may sound like a serious diagnosis, but with the right tools, supports and a commitment to be healthy, it is manageable for many. Not only can you live a normal life with bipolar disorder, you can lead a full and rewarding life.
Bipolar disorder may make it more difficult for you to interpret people's emotions. Missed clues make it harder for you to empathize when others feel happy or sad. If someone is feeling troubled, you may lack enough empathy to be moved to help.
Answer questions honestly. But don't argue or debate with a person during a manic episode. Avoid intense conversation. Don't take comments or behavior personally.
Manipulation isn't a formal symptom of bipolar disorder, although some people with the condition may exhibit this behavior. In some cases, manipulative behavior is a result of living with another mental health condition, such as personality disorders, substance use disorders, or trauma.
Aside from genetics, a common cause of bipolar disorder is indeed a chemical imbalance, specifically malfunctioning in neurotransmission. It is important to note that the chemical imbalance caused by malfunctioning neurotransmitters can be hereditary.