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.
You usually develop bipolar disorder before you are 20. It can develop in later life, but it rarely develops after the age of 40. You could have symptoms of bipolar disorder for some time before a doctor diagnoses you.
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.
Bipolar disorder can present itself at any age, but typically, onset occurs around age 25.
Bipolar disorder is treatable with a combination of medication and therapy. Medications. Mood stabilizers, antipsychotics, and antidepressants can help manage mood swings and other symptoms. It is important to understand the benefits and risks of medications.
Although symptoms may come and go, bipolar disorder usually requires lifelong treatment and does not go away on its own. Bipolar disorder can be an important factor in suicide, job loss, ability to function, and family discord. However, proper treatment can lead to better functioning and improved quality of life.
Cyclothymia symptoms alternate between emotional highs and lows. The highs of cyclothymia include symptoms of an elevated mood (hypomanic symptoms). The lows consist of mild or moderate depressive symptoms. Cyclothymia symptoms are similar to those of bipolar I or II disorder, but they're less severe.
Bipolar Triggers and Warning Signs
Bipolar disorder features extreme shifts in mood that are unpredictable and often disruptive to daily functioning. Changes in sleep patterns, eating habits, emotions, and behaviors accompany the mood swings.
Childhood traumatic events are risk factors for developing bipolar disorders, in addition to a more severe clinical presentation over time (primarily an earlier age at onset and an increased risk of suicide attempt and substance misuse).
Experts believe bipolar disorder is partly caused by an underlying problem with specific brain circuits and the functioning of brain chemicals called neurotransmitters. Three brain chemicals -- norepinephrine (noradrenaline), serotonin, and dopamine -- are involved in both brain and bodily functions.
To diagnose bipolar disorder, a doctor performs a physical exam, asks about your symptoms, and recommends blood testing to determine if another condition, such as hypothyroidism, is causing your symptoms. If the doctor does not find an underlying cause of your symptoms, he or she performs a psychological evaluation.
The main sign of bipolar disorder is extreme mood swings that go from emotional highs to emotional lows. Manic episodes cause people to seem very energetic, euphoric, or irritable. During depressive episodes, your loved one may seem sad, upset, or tired all the time.
Cyclothymia, or cyclothymic disorder, causes mood changes – from feeling low to emotional highs. Cyclothymia has many similarities to bipolar disorder.
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.
Such overlaps occur in bipolar disorder and schizophrenia, sometimes making it difficult to differentiate between the two. However, these conditions are distinct from one another, and they do not always co-occur. While bipolar disorder cannot develop into schizophrenia, it's possible to experience symptoms of both.
"Bipolar disorder can worsen if left undiagnosed and untreated. Episodes may become more frequent or more severe over time without treatment. Also, delays in getting the correct diagnosis and treatment can contribute to personal, social and work-related problems.
One preliminary study found that patients with bipolar disorder who eat a higher quality diet abundant in anti-inflammatory foods (including fresh fruits and vegetables, nuts, seeds, grains, and seafood) respond better to supplemental treatments than those who eat a diet that is high in sugar, unhealthy unsaturated ...
If You Have Bipolar Disorder and Don't Take Medication
You may experience more severe symptoms: If you don't take medication for bipolar disorder, you may experience more severe symptoms. This can lead to a greater risk of hospitalization or suicide.
Lamotrigine. Lamotrigine (Lamictal) may be the most effective mood stabilizer for depression in bipolar disorder, but is not as helpful for mania. The starting dose of lamotrigine should be very low and increased very slowly over four weeks or more.
Defects in mitochondrial DNA sequences may contribute to a predisposition to such complex diseases as diabetes and bipolar disorder. Therefore, if all bipolar disorder patients have mitochondrial predisposition genes, then the transition of bipolar disorder from the mother's side would be higher.
It is estimated that approximately 1.3% of Australians live with a form of bipolar disorder. One in 50 adult Australians experience bipolar disorder each year.
Bipolar disorder is easily confused with depression because it can include depressive episodes. The main difference between the two is that depression is unipolar, meaning that there is no “up” period, but bipolar disorder includes symptoms of mania.
To receive a diagnosis of bipolar disorder, you must experience at least one period of mania or hypomania. These both involve feelings of excitement, impulsivity, and high energy, but hypomania is considered less severe than mania. Mania symptoms can affect your day-to-day life, leading to problems at work or home.