When a person has episodes of hypomania that shift back and forth with mild depression for at least two years, he or she has what form of bipolar disorder?

http://www.webmd.com/bipolar-disorder/guide/bipolar-2-disorder

bipolar 2

Cyclothymic disorder

When a person experiences episodes of hypomania alternating with mild depression for a period of at least two years, they may have a specific subtype of bipolar disorder known as "Cyclothymic disorder." To understand this, let's break it down further:

1. Bipolar disorder: Bipolar disorder is a mental health condition that involves extreme mood swings, going from periods of high energy and euphoria (mania or hypomania) to periods of low mood and depression.

2. Hypomania: Hypomania is a milder form of mania, characterized by elevated mood, increased energy, impulsivity, and heightened productivity. It typically doesn't cause severe impairment in functioning, although it can still have disruptive effects.

3. Mild depression: Mild depression refers to a less severe form of depressive symptoms, such as persistent sadness, loss of interest or pleasure, changes in appetite or sleep, feeling fatigued, and having low self-esteem.

4. Cyclothymic disorder: When an individual experiences recurrent episodes of hypomania and mild depression over a period of at least two years, without meeting the criteria for a full-blown manic or major depressive episode, they may be diagnosed with cyclothymic disorder. This subtype of bipolar disorder is typically chronic and can significantly impact a person's mood stability and daily functioning.

If you suspect you or someone you know may have cyclothymic disorder or any mental health condition, it's important to consult a qualified mental health professional for an accurate diagnosis and appropriate treatment.