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.
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.
“Untreated bipolar disorder can worsen with age, with both the frequency of mood episodes and their duration,” says Thomas Scary, MD, MA, staff psychiatrist, Rittenhouse Psychiatric Associates in Philadelphia. “This is true even with treatment, but to a lesser extent.”
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.
Memory loss is a frustrating and overwhelming challenge for as many as 40 to 60 percent of people with bipolar disorder. That's according to a research article published in the August 2017 International Journal of Neuropsychopharmacology .
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.
If one parent has bipolar disorder, there's a 10% chance that their child will develop the illness. If both parents have bipolar disorder, the likelihood of their child developing bipolar disorder rises to 40%.
Patients with BD often have cognitive complaints as part of their psychiatric disorder but are at an increased risk of developing dementia, including FTD.
Bipolar disorder is associated with a two- to threefold increased risk of premature mortality, including not only suicide death, but also cardiovascular disease, respiratory disease, and cancer.
There are a number of possible reasons why someone with bipolar would push others away. This tends to happen during depressive episodes, but it can happen when they're manic or symptom-free, as well. It can be painful when you're shut out, but it's not your fault.
Symptoms of mental illness often become worse during the spring season. For patients with mood disorders, the phrase “spring fever” has a different meaning. Previous studies have reported that the incidence of mania peaks during the spring in both the Northern and Southern Hemispheres [1].
In patients with bipolar disorder, admissions for manic and depressive episodes frequently follow a seasonal pattern with the peaks during either autumn or winter, or autumn and spring [3,4].
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.
People living with or caring for someone with bipolar disorder can have a tough time. During episodes of illness, the personalities of people with bipolar disorder may change, and they may become abusive or even violent. Sometimes social workers and the police may become involved.
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.
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.
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.
Drinking alcohol or taking drugs, he says, can worsen your bipolar mood swings and lead to an increase in suicidal thoughts or behaviors. As SAMHSA notes, substance use or withdrawal can cause symptoms attributed to bipolar disorder, including agitation, anxiety, paranoia, mania, or depression.
For most people with Alzheimer's — those who have the late-onset variety — symptoms first appear in their mid-60s or later. When the disease develops before age 65, it's considered early-onset Alzheimer's, which can begin as early as a person's 30s, although this is rare.
Bipolar disorder can occur at any age, although it often develops between the ages of 15 and 19 and rarely develops after 40. Men and women from all backgrounds are equally likely to develop bipolar disorder. The pattern of mood swings in bipolar disorder varies widely between people.
People with bipolar disorder often have a close family member who also has this condition. The exact inheritance pattern of bipolar disorder is unclear, but variations in many genes likely combine to increase a person's chance of developing it. Some environmental factors also play a role in triggering its symptoms.
Age. The biggest risk factor for dementia is ageing. This means as a person gets older, their risk of developing dementia increases a lot. For people aged between 65 and 69, around 2 in every 100 people have dementia.