Large MRI-based studies² in people with bipolar disorder have shown a thinning of gray matter in different areas of the brain. The two areas most commonly affected by this gray matter thinning are the frontal and temporal regions.
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.
People with bipolar disorder suffer from accelerated brain tissue loss, which is associated with progressive decline in some areas of mental ability.
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.
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.
Changes in the frequency and severity of episodes are among the most evident changes in bipolar disorder at an older age. Research suggests that older adults with bipolar disorder often experience: more frequent episodes. more depressive episodes and less time spent in manic or hypomanic states.
Although bipolar disorder does not directly affect the bones and muscles, depressive episodes can have an impact on your skeletal and muscular systems. Depression can cause unexpected aches and pains, making it difficult to carry out daily activities. Due to your discomfort, you may find it difficult to exercise.
MRIs and CT scans can provide detailed images of the brain and its structures. But currently, doctors don't use them to diagnose bipolar disorder. Detecting bipolar disorder is typically done through a diagnostic interview with a mental health professional.
The risk of developing dementia is much higher among people who've had bipolar disorder, according to several studies. A 2020 analysis determined that people with bipolar disorder are about three times more likely to develop dementia, while another expansive analysis also found a significantly increased risk.
Bipolar disorder is a chronic mental illness with the peak age of onset between 20 and 40 years. Yassa et al2 proposed age 50 as a cut off for the late onset bipolar disorder. They also reported that about 90 percent of cases have onset prior to age 50.
While bipolar disorder cannot develop into schizophrenia, it's possible to experience symptoms of both. Before you consult a mental health professional, here are a few things you should know about the two conditions.
The peak age of onset is 15 to 19 years, and there is often a substantial delay between onset and first contact with mental health services.
While medication is typically the primary treatment option for bipolar disorder, exercise can help too. In many cases, it can help reduce symptoms of bipolar disorder, as well as lessen the increased risk of certain health conditions associated with bipolar disorder.
Both the ADA and SSA consider bipolar disorder a disability. That qualifies you to get extra protection and benefits under the law. To start the process, talk with your doctor. You will need documents to prove to the government that bipolar disorder affects your ability to work.
Bipolar may worsen with age or over time if this 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.
Does bipolar disorder affect intelligence? No, bipolar disorder doesn't seem to impact your intelligence, but it can affect some aspects of your cognition. As the table above explains, there's a difference between cognition and intelligence. They're related, though.
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.
Bipolar disorder is a serious mental illness that causes unusual shifts in mood, ranging from extreme highs (mania) to lows (depression).
What's more, many people with bipolar disorder report memory loss and or difficulty remembering things. These individuals may have trouble with short and long-term memory, struggle to think things through at a quick speed, and have difficulty thinking outside of the so-called box.
Left untreated, bipolar disorder can result in serious problems that affect every area of your life, such as: Problems related to drug and alcohol use. Suicide or suicide attempts. Legal or financial problems.
Studies report that some people with bipolar disorder have complained of memory impairment during high moods, low moods, and at times in between. As a person's mood shifts, they may report changes in their memory, too. As the mood becomes more extreme, memory problems can increase.
Long-term studies show that both major depression (unipolar and bipolar) and mania are most common in early adulthood and less common in older age. The prevalence of mania tends to decrease with age even more than depression. Mood symptoms in general decline with age, and the balance does shift more to depression.
Hospitalization is considered an emergency option in bipolar disorder care. It becomes necessary in extreme cases where the disorder is causing someone to be an immediate threat to themselves or others. It may also be used when medications need monitoring or adjustment.
The chemicals responsible for controlling the brain's functions are called neurotransmitters, and include noradrenaline, serotonin and dopamine. There's some evidence that if there's an imbalance in the levels of 1 or more neurotransmitters, a person may develop some symptoms of bipolar disorder.
A blood test therefore could help identify those with bipolar disorder experiencing depressive episodes. A 2021 study of a new assay test showed it's possible to diagnose low blood mBDNF levels in people with MDD or bipolar disorder within an accuracy rate of 80 to 83 percent.