The nature and frequency of mood episodes vary by bipolar disorder type.
In it, you have emotions that go up and down but are less severe than those associated with bipolar disorder.
Hypothyroidism can lead to fluctuating levels of hormones too.
This can present as mood swings.
Retrieved 8 January 2015.
Borderline personality disorder BPD Someone with BPD can experience intense mood swings and self-image issues, and they can have difficulty managing their behavior.