What causes bipolar disorder in children?

What causes bipolar disorder in children?

It is not yet known what causes bipolar disorder. However, there are several factors that may be associated with it:

• Family History: Children with a parent or sibling with bipolar disorder are more likely to get the illness. This is approximately five times more likely when a first degree relative has a bipolar disorder.
• Anxiety Disorder: Many children with bipolar disorder also experience significant anxiety.
• Neurotransmitters: Bipolar disorder is a disorder of brain development that likely involves differences in neurotransmitters, brain structures and/or the function of specific brain structures.
• Environment: Stress, loss of a loved one and/or abuse may trigger bipolar disorder. Both negative and positive stresses (achieving an award or accomplishment) can serve as a contributing trigger to bipolar disorder symptoms.