Research shows bipolar disorder may damage the brain over time. Experts think it's because you slowly lose amino acids. They help build the proteins that make up the insulation around your neurons.
In bipolar disorder, structural brain abnormalities in the prefrontal cortex have been confirmed in postmortem studies60,61 and with structural MRI. For example, the subgenual portion of the anterior cingulate cortex was reduced in volume in patients with bipolar disorder with a family history of affective disorder.
Bipolar disorder affects multiple structures in the brain, as well as the organ's function. Experts believe that bipolar disorder is associated with the smaller size of certain regions of the brain and with changes in the brain's chemicals. It can also cause changes in thinking and hallucinations.
Among people with late-onset bipolar disorder, researchers have noted an association with changes in the brain, including an increase in white matter that can signal a risk of stroke, a decline in global cognitive performance, a decrease in executive function and processing speed, dementia, and death, particularly due ...
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.
What's the link between bipolar and dementia? The risk of developing dementia is much higher among people who've had bipolar disorder, according to several studies.
People with bipolar disorder can work, but they may face challenges. Many mental health conditions can make it difficult for a person to carry out day-to-day responsibilities, especially in the workplace.
While brain scans cannot be used to diagnose bipolar disorder, they can show grey matter and amygdala activity. This information can help doctors understand how bipolar disorder affects the brain and how brain activity in those with bipolar disorder compares to those of others with a different mental health condition.
Stress. One of the most common bipolar triggers is stress. In a study published in the Journal of Affective Disorders, negative or stressful life events were associated with subsequent mood episodes.
People with bipolar experience both episodes of severe depression and episodes of mania – overwhelming joy, excitement or happiness, huge energy, a reduced need for sleep, and reduced inhibitions. The experience of bipolar is uniquely personal. No two people have exactly the same experience.
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 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. But genes are not the only factor.
A bipolar person may avoid relationships because they don't feel good enough for other people. Sometimes these feelings come on quickly and cause those with mental health conditions to push away others in existing relationships. This can lead to social isolation.
1. Mariah Carey. Singer, songwriter, actress and producer Mariah Carey has won too many awards to list. The iconic artist opened up in 2018 about her 2001 diagnosis of bipolar disorder, in which she was hospitalized for a physical and mental breakdown.
Living with a person who has bipolar disorder can cause stress and tension in the home. On top of the challenge of dealing with your loved one's symptoms and their consequences, family members often struggle with feelings of guilt, fear, anger, and helplessness.
Some individuals with bipolar see a link between their diagnosis and their high achievement—sometimes as a result of hypomania's enhanced energy and creativity levels and sometimes because of the degree of focus and self-management required to address symptoms and prevent or cope with mood swings.
Some people with bipolar disorder experience impairments in memory and thinking, although this is not true for everyone. Memory problems may be more likely to develop if the person's symptoms are severe, or if they experience many manic episodes, psychosis, or both.
Sleep, darkness, reduced activity, and/or endogenous rhythms could contribute to the tendency to switch into depression overnight. Clinicians should attend to the time of day that clinical assessments are performed in patients with rapid-cycling bipolar disorder.
People with bipolar I disorder frequently have other mental disorders such as anxiety disorders, substance use disorders, and/or attention-deficit/hyperactivity disorder (ADHD). The risk of suicide is significantly higher among people with bipolar I disorder than among the general population.