Bipolar Disorder
Bipolar disorder is a mood condition involving periods of elevated, irritable, or unusually energetic mood (mania or hypomania), often alternating with depressive episodes.
Definition
Bipolar spectrum conditions involve distinct mood episodes that go beyond ordinary ups and downs — including mania or hypomania (increased energy, reduced need for sleep, racing thoughts, risky behavior) and, commonly, major depression. Diagnosis requires a careful clinical history; self-tests cannot confirm bipolar disorder. Depression screens (such as PHQ-9 or DASS-21) may flag low mood but do not capture the full bipolar picture on their own.
What it can feel like
- Periods of unusually high energy with little need for sleep.
- Feeling “wired,” grandiose, or highly irritable for days.
- Impulsive spending, speech, or decisions out of character.
- Depressive episodes that follow or precede elevated mood periods.
Related screening tests on LuriaLab
- Patient Health Questionnaire - Depression (PHQ-9)
- Depression Anxiety Stress Scales (DASS-21)
- Kessler Psychological Distress Scale (K10) (K10)
Related articles
- PHQ-9 Depression Test: Free Online Screening & Score Meaning
- DASS-21 Test Online: Free Depression, Anxiety & Stress Screening
- Bipolar Disorder: What It Is, Symptoms & Treatment
- Burnout Test Online: Free Screening for Work Stress & Exhaustion
- Employee Burnout Checks: Why Companies Use the OLBI Test
Related glossary terms
Frequently asked questions
Is moodiness the same as bipolar disorder?
No. Everyday mood swings are common. Bipolar mania/hypomania involves clearer changes in energy, sleep, judgment, and functioning lasting days or longer.
Can an online test diagnose bipolar disorder?
No. Only a qualified clinician can diagnose bipolar disorder after a full assessment. Online tools are educational only.
Why take a depression screen if I worry about bipolar?
Depressive episodes are common in bipolar disorder. A depression screen can help you describe current low-mood symptoms while you seek professional evaluation for the full picture.
Sources
- American Psychiatric Association — bipolar disorders overview
- NICE / WHO guidance on bipolar spectrum assessment (clinical reference)