What is the primary cause of bipolar disorder?

Related questions

1. Does Bipolar shorten your life?
2. How can you tell if a person is bipolar?
3. Does Bipolar go away?
4. Is exercise good for bipolar?
5. How does bipolar affect your life?
6. Is bipolar a mental illness?
7. Can you be slightly bipolar?
8. Does Bipolar II get worse with age?
9. What are bipolar personality traits?
10. Is he bipolar or a narcissist?

Tags

1. #other
2. #environmental
3. #imbalances
4. #trigger
5. #might
6. #hormonal
7. #bipolar
8. #mental
9. #contribute
10. #traumatic
11. #disorder
12. #significant
13. #stress
14. #problems
15. #event
16. #cause
17. #abuse
18. #factors