Bipolar Disorder And Hypomania: How A Hypomanic Episode Can Affect Mental Health

Medically reviewed by Melissa Guarnaccia, LCSW
Updated September 24th, 2025 by BetterHelp Editorial Team
Please be advised, the below article might mention trauma-related topics that include suicide, substance use, or abuse which could be triggering to the reader.
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People with bipolar disorder (BD) often face challenges in several areas of daily life. Bipolar disorder symptoms can be disruptive and, when unaddressed, may lead to serious comorbidities and other concerns. One such symptom is hypomania. 

This post explores hypomania as a symptom of bipolar disorder, how to recognize it, and how it can affect an individual’s mental health. It also offers suggestions for coping with hypomania and where to seek support to help you balance your moods. To better understand hypomania as a symptom, it may help to first learn more about bipolar disorder. 

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Bipolar disorder can impact quality of life and well-being

What are the keys to understanding bipolar disorder?

Bipolar disorder is a mental health condition typically characterized by extreme shifts in mood, energy, and activity levels. People with BD typically swing between periods of mania (or hypomania) and depression. The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR) classifies five subtypes of BD under the umbrella of bipolar and related disorders. The most common of these include bipolar I (which involves severe manic episodes and depression), bipolar II (which involves hypomania and depression), and cyclothymic disorder (which involves milder, chronic mood swings). Additional subtypes include “other specified bipolar and related disorders” and “unspecified bipolar or related disorders.”

What are some common misconceptions about bipolar disorder?

Misconceptions around bipolar disorder tend to be common, perhaps due to stigma and misunderstanding. One misconception is that people with BD are always either manic or depressed. In reality, individuals with bipolar disorder can experience mixed states, where they have symptoms of both mania and depression at the same time. They can also have periods of euthymia, or balanced mood, between episodes. Other misconceptions include the following:

  • BD is an “adulthood” disorder: While often diagnosed in adolescence or adulthood, bipolar disorder can also affect children and teenagers.  
  • People with BD are violent: People with bipolar disorder are not inherently violent, though irritability and impulsivity during a manic episode may lead to aggressive behavior. 
  • People with BD must be hospitalized for treatment: Many people with BD never need inpatient care. Symptoms are often managed with outpatient mental health support. 
  • Medication is the only way to treat BD: While medication is often an integral part of treatment, combining it with therapy, lifestyle changes, and support can lead to better outcomes. 

What are symptoms of bipolar I disorder?

Bipolar I disorder is typically characterized by extreme episodes of mania and major depression. For a diagnosis, the individual must experience manic symptoms that last for at least one week or are severe enough to require hospitalization. 

What are manic symptoms of bipolar I disorder?

Symptoms of manic episodes in people with BD I might include those listed below: 

  • Elevated mood
  • Increased energy
  • Racing thoughts and speech
  • Impulsive behavior
  • Decreased need for sleep

What are depressive symptoms?

Individuals with bipolar I typically experience depressive episodes, which can involve the following symptoms: 

  • Persistent sadness
  • Fatigue and low energy
  • Loss of interest in activities once enjoyed
  • Difficulty concentrating
  • Suicidal ideation

What about bipolar II disorder?

Bipolar I and bipolar II disorder share several of the same core symptoms, such as mood swings. However, they do have differences. The primary difference between the two lies in the type and severity of the mania/hypomania episodes one experiences. Both types of bipolar disorder feature depressive episodes, but people with bipolar I typically have more intense, full-blown manic episodes, while people with bipolar II have less severe episodes of mania called hypomanic episodes.

What is hypomania?

Hypomania is a less severe form of mania, generally characterized by elevated mood, increased energy, and heightened activity. Unlike mania, hypomanic symptoms don't usually lead to severe impairment in social or occupational functioning or necessitate hospitalization. However, hypomania can still contribute to problems in these areas. 
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Common signs of a hypomanic episode 

Hypomania can emerge differently between people. People experiencing hypomania may not realize they are experiencing an episode, as hypomania can seem like a particularly good or productive period. However, when such behaviors are out of character or inappropriate for the situation, they may create unique challenges in an individual’s life. Below are a few signs of hypomania:

  • Irritable or elevated mood: In addition to unusual high-spiritedness, hypomanic behaviors may include marked irritability and anxiety.
  • Increased energy and activity: Individuals with hypomania may experience increased talking, restlessness, and a decreased need for sleep. 
  • Impulsivity: Risky behaviors like gambling, hypersexual behavior, and reckless spending are examples of impulsivity. 
  • Difficulty concentrating: Individuals may struggle to focus, experience racing thoughts, and be easily distracted. 

What are the impacts of hypomania?

Overall, BD mood swings can lead to significant mental distress and strain. Difficulty in making sound decisions, focusing on tasks, and following through on plans can harm work or school productivity. Hypomania symptoms can also lead to impaired judgment, potentially creating significant challenges in an individual’s life. For example, the heightened energy and euphoria associated with hypomania can increase an individual’s sense of confidence. While such feelings can be positive, they aren’t always balanced and may lead to impulsive decisions like reckless spending, substance use, and engagement in risky sexual behavior. Such impulsive behaviors can strain relationships with family, friends, and romantic partners. 

Hypomania and comorbid mental health conditions

Comorbidity can be defined as the co-occurrence of multiple disorders in one person. Previous research reveals that anxiety disorders and substance use disorders tend to be the most prevalent co-occurring psychiatric comorbidities for people with BD, and that individuals with BD are seven times more likely to develop comorbid borderline personality disorder (BPD). 

More current research shows a distinct connection between BD and attention-deficit/hyperactivity disorder (ADHD) as well, with experts estimating that roughly one in six individuals with BD has comorbid ADHD. Additionally, medical comorbidities like asthma, thyroid issues, obesity, diabetes, and cardiovascular disease can be common. 

Challenges of comorbidity and BD diagnosis 

Comorbid conditions can complicate the diagnosis and treatment of bipolar disorder. Overlapping symptoms, such as depression and hypomania, can mask or be confused with the core features of BD, creating challenges in reaching an accurate diagnosis. Misdiagnosis can lead to ineffective, inappropriate, or delayed treatment. Comorbidities can also worsen the clinical course of bipolar disorder, leading to poorer outcomes, treatment response, and quality of life.  

What are treatment options?

Bipolar disorder is a lifelong condition that, when left untreated, can progress into full-blown hypomania/mania or lead to major depressive episodes. Studies show that treatments combining medications, therapy, and lifestyle changes tend to be the most effective. If comorbid conditions are present, treatment plans are typically tailored to address them as well.

Medications prescribed for bipolar disorder usually include mood stabilizers, antipsychotics, and antidepressants. Therapeutic modalities like cognitive behavioral therapy (CBT), interpersonal and social rhythm therapy (IPSRT), and family-focused therapy can also be key to achieving successful outcomes. Lifestyle changes may include maintaining a consistent sleep schedule, prioritizing nutritious eating habits, and engaging in regular exercise.

Hypomanic episode management strategies 

In therapy, individuals with BD may learn how to cope with hypomanic and depressive symptoms in daily life. For example, they may learn to recognize the early warning signs of a hypomanic episode with a mood diary and mindfulness activities. In therapy, individuals can learn to manage impulsivity and hypomanic episodes by using relaxation techniques like deep breathing and grounding exercises. Additionally, individuals may learn to identify and avoid certain stimuli and situations that may affect them negatively, such as stimulant use, excessive caffeine, and sleep deprivation. 

Maintaining strong social support and open communication with loved ones, therapists, and doctors can provide a “safety net” during challenging times. Educating themselves and their loved ones about hypomania can help people know what steps to take if a hypomanic episode becomes severe. 

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Bipolar disorder can impact quality of life and well-being

Finding online support from a mental health professional

Working closely with a mental health professional to develop and adjust a treatment plan can be key for the effective management of hypomania. While it may not be appropriate in situations where individuals require more intensive care, virtual therapy may remove many of the treatment barriers faced by individuals with BD. 

For example, some may have limited access to experienced mental health professionals in their area. Others may be reluctant to seek treatment due to fear of stigma or judgment. Platforms like BetterHelp allow people to speak with a therapist experienced in treating BD from the comfort of their home on a schedule that fits their needs—no need to travel to appointments and attend sessions in an office environment. 

Is online therapy effective?

Current and ongoing research suggests that online therapy can be a viable and effective approach for treating BD. For example, one 2023 study found that iCBT (internet-delivered cognitive behavioral therapy) can effectively treat anxiety and depression in people diagnosed with bipolar disorder.

Takeaway

Hypomania can contribute to significant challenges and mental distress for individuals with BD and those who love them. Still, with early intervention and proper treatment, individuals can manage hypomania symptoms and live fulfilling lives. If you suspect that you or someone you know is experiencing hypomania associated with BD, help is available both in person and online.
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