What can cause bipolar disorder to develop later in life?
Bipolar disorder can be triggered by stress or trauma but is not caused by either of those two events. It is a biological disorder that can lay dormant until you are faced with a stressful event. If you experienced trauma and experience symptoms that you are concerned about, I would guess you may actually dealing with PTSD which is common. Seek out a therapist for a full assessment so you can receive the appropriate treatment.
