What causes bipolar disorder?

Multifactorial. So far no one has established a genetic link with bi-polar disorder, and many have tried. It is certainly true that it runs in families, but that can be a result of the family environment. There is a reasonable theory that the manic episodes are a way of combating the depressive feelings and that both are the result of chronic internal stress leading to depletion of neurotransmitters.
Multifactorial. Bipolar disorder is a type of mood disorder. It's origin can be multifactorial, genetics plays a big role into it, so having a family member with bipolar disorder or other mood disorder puts you at a increase risk compared to the general population. Other things like biological factors such as history of drugs can presipitate bipolar like symptoms.
Bio, psycho, social. The causes of mood disorders arise over development from biology, psychology, and social factors. Similarly you need to make sure the treatment of mood utilizes all three. Are you making sure your biology is working optimally with exercise and avoiding trigger foods, taking meds? Are you keeping your psychology in check with therapy and mental training? Is your social life supportive or harmful?
Bipolar. Bipolar symptoms are caused by an imbalance of neurotransmitters in the synapses between nerve cells. What causes that imbalance is a genetic phenomena no one truly understands.

Related Questions

What are some symptoms and what causes bipolar disorder?

No need for sleep. Typically, no need for sleep or very little sleep over several days or up to a week and not feeling tired. Also, feeling like you have superpowers, you can fly, or save the world by yourself, grandiose delusions. Finally, increased risk taking behaviors, like excessive gambling, sexual promiscuity, shopping sprees, etc. Depressive episodes are similat to unipolar depression. Read more...

What can cause bipolar disorder?

Multifactorial. As with many medical conditions the causes of bipolar disorder are not fully know. It is believed they are polygenetic, with multiple genes interacting resulting in some degree of vulnerability or resistance to the condition. This biology then interacts with environmental factors, both positive and negative which can have different effects based upon when in life or how many/often they occur. Read more...
Genes. No one knows the mechanism but it runs in families--it can be exacerbated by stress medicines time of year change of seasons light etc. Read more...
Neurosteroid. There is a concept that demonstrates that certain steroid hormones such as estradiol and progesterone have a great influence on mood in females. Estradiol is a potent anti-depressant in females and progesterone is a potent mood stabilizer in females. Estradiol needs to be administered transdermally/sublingually. Progesterone can be given orally or transdermally/ sublingually. Read more...

What are some causes of bipolar disorder?

predisposition. Bipolar and mood diorders often run in families. Quite often there is a genetic predisposition that can be be triggered by trauma or other life events. More and more denovo cases are being seen which some believe may be impacted by environmental toxins. Read more...

What causes diagnosed for having bipolar disorder?

Evaluation. To get an accurate diagnosis you need to see your doctor. They may order blood tests to rule out any underlying medical illnesses that could be causing your symptoms. Once all medical reasons are ruled out, then a mental health evaluation of your symptoms can help clarify a diagnosis for accurate treatment. Read more...
Symptoms. Bipolar Disorder is a mood disorder that can present with possible symptoms of mania, hypomania, depression, mixed state and normal state. Mania or hypomania: 1 may show aggression, agitation, v judgment & impulse control, distractability, rapid thoughts & speech, ^ libido, V sleep, spending sprees, high risk behaviors, elation, ^ physical activity or psychosis. When depressed 1 may have low mood. Read more...

What causes bipolar type 1 disorder?

It's a mystery. This is a disorder that tends to run in families, so we know there is some genetic component. But that doesn't mean if someone in your family has bipolar disorder you are going to get it. As far as we know, you can't 'make' yourself develop bipolar 1 disorder. Read more...

Is there a bipolar disorder that causes intense rage one second and then massive guilt the next?

Sounds as if... Sounds like you have some mood instability. It is best to see a mental health professional who can help you in diagnosis and appropriate treatment. Mood instability can be a part of bipolar disorder but it does not mean that is exactly what it is. Read more...

Can untreated bipolar disorder cause a person to hallucinate?

At the extremes. Severe depression and severe mania, the extreme ends of the bipolar spectrum, can indeed cause psychosis, which can include hallucinations. This is a very dangerous state to be in, and if it is you or a close loved one, you need immediate evaluation and to get started on therapy before the disorder causes you to do something that can affect your life forever. Read more...