Bipolar depression alternates between depressive episodes and manic phases, requiring comprehensive therapeutic treatment that includes evidence-based counseling approaches like CBT and DBT, alongside professional support to manage mood changes, develop coping strategies, and improve overall quality of life.
Living with the unpredictable ups and downs of bipolar depression can feel like riding an emotional rollercoaster you can't control. But you don't have to navigate these challenging waters alone – with professional therapy and the right coping strategies, you can learn to stabilize your moods and reclaim control of your life.
Understanding Bipolar Depression: How It Affects Your Mental Health
What is bipolar depression?
Most people have heard of depression, but not everyone understands what it entails. Rather than simply being sad, a person with depression may feel hopeless, lack energy, struggle to focus, and have changes in sleeping and eating habits. These symptoms interfere with daily living and are usually considered a depressive episode when they last for at least two weeks.
A person with bipolar disorder experiences depressive episodes some of the time and manic episodes at other times. Manic episodes involve highly elevated moods, during which a person might feel unusually happy, wired, active, and like they need much less sleep—sometimes only a couple of hours. In this article, we describe both types of episodes and specifically explore the depression experienced by people with bipolar disorder.
Depression explained
Everyone feels sad or down sometimes, but depression is more serious.
Depression is a mental health disorder that interferes with daily living. People with depression may feel hopeless, helpless, fatigued, distracted, achy, and, in extreme cases, suicidal.
Depression is a primary characteristic of several different mental disorders, including major depressive disorder, persistent depressive disorder, and bipolar disorder, also called bipolar depression. It can also occur alongside other forms of mental illness, such as anxiety disorders, post-traumatic stress disorder, and substance use disorder.
People with depression experience some of these symptoms nearly every day, for a majority of the day, for two or more weeks:
- Feelings of sadness, anxiety, or emptiness
- Feelings of negativity or hopelessness
- A lack of energy or feelings of fatigue
- Feelings of guilt or worthlessness
- Difficulty making decisions or concentrating
- Difficulty sleeping or, conversely, difficulty staying awake
- Little to no interest in activities once enjoyed
- Feelings of restlessness or irritability
- Aches and pains that do not go away with treatment
- Unexpected changes in appetite or weight
- Thoughts of suicide or death
In the case of bipolar I disorder—what many of us imagine when we think of bipolar disorder—these depressive episodes alternate with manic or mixed episodes.
Recognizing bipolar disorder symptoms
A person with bipolar disorder, previously called manic depression or manic-depressive illness, experiences different symptoms at different times, depending on what type of episode they are currently having. They may cycle through mania, hypomania, depression, or mixed states, depending on which type of bipolar disorder they have.
An individual experiencing a severe manic or depressive episode may develop psychotic symptoms, including delusions, hallucinations, and disorganized speech.
Signs of mania in bipolar disorder
The following behaviors, activities, and energy levels are potential symptoms of mania, characterized by a period of abnormally elevated, extreme changes in mood:
- Extreme energy, creativity, and euphoria
- Disinterest in sleep
- Racing thoughts and ideas
- Extreme distractibility and lack of concentration
- Feelings of invincibility or greatness
- Reckless behavior
- Irritability, aggressiveness, and anger
- Extremely impulsive behavior
- Talking so fast others can’t keep up
- Increased appetite for food, alcohol, sex, or exciting activities
- Hearing voices or experiencing delusions
Identifying hypomania
A person might also show signs of hypomania, which is a less severe form of a manic episode, though still characterized by a “revved up” energy level and euphoric mood:
- Better mood than normal
- Increased productivity
- Increased energy
- Impulsive behavior
- Poor decision-making
Recognizing depressive episodes
During other periods, a person may show signs of depression. Unlike symptoms of mania, depressive symptoms are characterized by lower affect and energy levels and reduced activity:
- Feelings of hopelessness and emptiness
- Irritability
- Loss of energy and tiredness
- Changes in appetite or weight
- Difficulty sleeping despite being tired or sleeping too much
- Difficulty concentrating and remembering things
- Feeling sluggish physically or mentally
- Thoughts of suicide
While the exact cause of the condition is unknown, genetics and abnormalities in brain structure and function can increase one’s risk of developing bipolar disorder. Stressful or traumatic events, the use of recreational drugs, and sleep disruptions can also contribute to the likelihood that an individual will develop bipolar disorder.
Bipolar mood episodes can occur alongside other mental health conditions, including anxiety disorders, attention deficit hyperactivity disorder (ADHD), other affective disorders, and oppositional defiant disorder. Additionally, according to the Substance Abuse and Mental Health Services Administration (SAMHSA), substance use disorder affects 30-50% of people with bipolar disorder.
Treated properly, bipolar symptoms can be effectively managed. If you believe you’re experiencing depressive and hypomanic or manic symptoms, consider consulting with a licensed clinical social worker who can provide an initial assessment of bipolar disorder. A healthcare professional can provide you with mental health information and an evaluation to determine whether further testing, diagnosis and a treatment plan are necessary.
What happens during a bipolar episode?
Bipolar episodes involve significant changes in cognition, behavior, and mood. When you experience an extreme high associated with a bipolar manic episode, everything feels like it’s going great. It feels like nothing can stand in your way, and you can do anything. Unfortunately, manic symptoms can lead to dangerous or harmful decisions.
On the other hand, when you experience the low associated with a bipolar depressive episode, you may feel sad or empty and like you can’t get out of it. Depressive symptoms can make an individual feel like they are hopeless, alone, and lost. The low feelings of major depression may be particularly challenging following the highs of manic or hypomanic episodes.
During a mixed episode, a person experiences symptoms of both depression and mania at once. A mixed episode carries the highest risk of suicide because it carries feelings of extreme energy and, at the same time, extreme sadness. Psychotic symptoms can present as well, but the content typically varies based on whether they occur during mania or depression. Psychosis during mania, for instance, may bring delusions of grandeur or auditory hallucinations of encouraging voices, while psychosis during depression might bring hallucinations of demeaning voices and negative delusions.
Types of bipolar depression
There are three types of bipolar depression, characterized by different combinations of mania, hypomania, depression, and mixed episodes.
