Kingston Wellness Retreat

Mood Disorders: Signs, Symptoms, Diagnosis & Treatment

Understanding Mood Disorders

Mood disorders affect millions of people across the United States, yet many individuals struggle in silence without understanding what they’re experiencing or knowing that effective treatment is available.

Contact us today to begin treatment and find your path to recovery.

Mood disorders affect 9.7% of adults in the United States in a given year. However, many individuals struggle in silence without understanding what they’re experiencing or knowing that effective treatment is available. 

If you’re reading this, you may be wondering whether the emotional challenges you’re facing could be signs of a mood disorder. 

At Kingston Wellness Retreat, we want you to know that seeking information is an important first step, and we’re here to provide you with the knowledge and support you need to understand mood disorders and find your path to healing.

What Is A Mood Disorder?

According to the DSM-5, a mood disorder is a mental health condition that primarily affects your emotional state and causes significant disturbances in your mood that persist over time. 

Unlike normal emotional fluctuations that everyone experiences, mood disorders involve intense, prolonged changes in mood that interfere with your daily functioning, relationships, work, and overall quality of life. 

These conditions go beyond temporary sadness or stress responses and represent persistent patterns that require professional attention and treatment.

Mood disorders affect how you feel, think, and behave on a daily basis. They can cause you to experience prolonged periods of extreme sadness, excessive happiness, or fluctuations between emotional extremes. The key distinction between normal mood changes and mood disorders lies in the intensity, duration, and impact these emotional states have on your ability to function in everyday life.

Types of Mood Disorders

  • Major Depressive Disorder is characterized by persistent feelings of sadness, hopelessness, and loss of interest in activities you once enjoyed. This condition affects your ability to work, sleep, study, eat, and enjoy life, with symptoms lasting for at least two weeks and often much longer without treatment.

  • Bipolar Disorder involves alternating episodes of depression and mania or hypomania. During manic episodes, you may experience elevated mood, increased energy, decreased need for sleep, and impulsive behavior, while depressive episodes mirror those of major depression.

  • Persistent Depressive Disorder (formerly called dysthymia) is a chronic form of depression lasting for at least two years. While symptoms may be less severe than major depression, their long-term nature significantly impacts your quality of life and daily functioning.

  • Cyclothymic Disorder involves numerous periods of hypomanic symptoms and depressive symptoms that don’t meet the full criteria for major depressive episodes. These mood swings occur over at least two years and create ongoing instability in your emotional state.

  • Seasonal Affective Disorder (SAD) occurs when you experience depression during specific seasons, most commonly fall and winter months. This condition is related to changes in light exposure and can significantly impact your mood and energy levels during certain times of the year.

  • Disruptive Mood Dysregulation Disorder primarily affects children and adolescents, involving frequent temper outbursts and persistent irritability that are out of proportion to the situation and inconsistent with developmental level.

Mood Disorder Statistics in the United States

Understanding how common mood disorders are can help you realize that you’re not alone in your struggles.

According to the National Institute of Mental Health, approximately 9.7% of adults in the United States experience a mood disorder in any given year.

This means that nearly 1 in 10 adults will face a mood disorder annually, representing millions of individuals across the country.

  • Major Depressive Disorder affects approximately 8.4% of adults in the United States each year, making it one of the most common mental health conditions. The lifetime prevalence of major depression is even higher, with studies suggesting that up to 20% of people will experience major depression at some point in their lives.

  • Bipolar Disorder affects approximately 2.8% of adults annually, with nearly 83% of cases classified as severe. Women are more likely than men to experience mood disorders overall, and these conditions can occur at any age, though they often first appear during adolescence or early adulthood.

Signs and Symptoms of a Mood Disorder

Recognizing the signs and symptoms of mood disorders is crucial for seeking appropriate help.

  • Emotional symptoms often include:

    • Persistent sadness
    • Emptiness
    • Hopelessness,
    • Irritability
    • Anxiety, or guilt.
    • You might find yourself crying frequently or feeling emotionally numb.
    • During manic episodes, you may experience euphoria, extreme optimism, or inflated self-esteem.
  • Behavioral changes are common and may include:

    • Withdrawal from friends and family
    • Loss of interest in activities you previously enjoyed
    • Changes in sleep patterns (sleeping too much or too little)
    • Changes in appetite or weight.
    • You might also notice decreased energy, fatigue, restlessness, or difficulty sitting still.
  • Cognitive symptoms can significantly impact your daily functioning and include:

    • Difficulty concentrating
    • Difficulty making decisions, or remembering things
    • You might experience racing thoughts during manic episodes or feel like your thinking is slowed down during depressive periods.
    • Some people experience thoughts of death or suicide.
  • Physical symptoms often accompany mood disorders and can include:

    • Headaches
    • Digestive problems
    • Chronic pain
    • Other unexplained physical complaints
    • During manic episodes, you might have increased energy and decreased need for sleep
    • Fatigue and physical slowing.

It’s important to note that mood disorder symptoms can vary significantly between individuals and may change over time.

Some people experience symptoms continuously, while others have periods of normal mood between episodes of depression or mania.

Risk Factors for Mood Disorders

Several factors can increase your likelihood of developing a mood disorder.

  • Genetic factors play a significant role, as mood disorders often run in families.

    • If you have a parent or sibling with a mood disorder, your risk of developing one is higher than average.
  • Environmental factors can trigger mood disorders in susceptible individuals. These may include:

    • Major life stressors such as loss of a loved one, divorce, job loss, financial problems, or traumatic experiences.
    • Chronic stress from ongoing difficult situations can also contribute to the development of mood disorders.
  • Biological factors include:

    • Hormonal changes
    • Certain medications
    • Women may be at higher risk during times of hormonal fluctuation such as pregnancy, postpartum period, or menopause.
    • Medical conditions like thyroid disorders, chronic pain, or neurological conditions can also increase mood disorder risk.
  • Substance use can both trigger mood disorders and worsen existing conditions. Alcohol and drug use can disrupt brain chemistry and mood regulation, creating a cycle where substance use and mood disorders reinforce each other.
  • Personality traits such as:

    • Low self-esteem, pessimism, or being overly dependent or self-critical may increase vulnerability to mood disorders.
    • Additionally, certain life circumstances like social isolation, lack of social support, or ongoing relationship difficulties can contribute to mood disorder development.

Causes of Mood Disorders

The exact causes of mood disorders are complex and typically involve multiple factors working together.

  • Brain chemistry plays a crucial role, as mood disorders are associated with imbalances in neurotransmitters – the chemical messengers that help brain cells communicate. These imbalances can affect mood regulation, sleep, appetite, and energy levels.
  • Genetic predisposition contributes significantly to mood disorder development. Research suggests that mood disorders have a hereditary component, though having a family history doesn’t guarantee you’ll develop a mood disorder. Genes may create vulnerability that’s triggered by environmental factors.
  • Structural brain differences have been observed in people with mood disorders. Neuroimaging studies show that certain brain regions involved in mood regulation may function differently or have structural variations in individuals with mood disorders.
  • Hormonal factors can influence mood disorder development and course. Thyroid hormones, stress hormones like cortisol, and reproductive hormones can all affect mood regulation. This is why mood disorders sometimes emerge during periods of hormonal change.
  • Psychological factors including trauma, early childhood experiences, and learned patterns of thinking can contribute to mood disorder development. Negative thinking patterns and coping mechanisms developed early in life may increase vulnerability to mood disorders later.
  • Medical conditions and medications can sometimes trigger mood disorders. Conditions affecting the brain, endocrine system, or overall health can impact mood regulation. Certain medications may also have mood-related side effects.

How To Cope With A Mood Disorder?

Coping with a mood disorder requires a comprehensive approach that addresses both immediate symptom management and long-term recovery strategies. 

  • Establishing daily routines can provide structure and stability when your mood feels unpredictable. Try to maintain regular sleep schedules, meal times, and daily activities even when motivation is low.
  • Building a support network is crucial for managing mood disorders. This includes maintaining connections with family and friends, joining support groups, or working with mental health professionals. Don’t hesitate to reach out for help when you need it – isolation often worsens mood disorder symptoms.
  • Practicing self-care involves taking care of your physical health through regular exercise, nutritious eating, and adequate sleep. Physical activity has been shown to have mood-boosting effects and can be as effective as medication for some people with mild to moderate depression.
  • Developing healthy coping strategies can help you manage difficult emotions and situations. This might include relaxation techniques, mindfulness meditation, journaling, creative activities, or other activities that bring you joy and help you process emotions.
  • Learning to recognize triggers and warning signs allows you to take proactive steps when you notice your mood beginning to shift. Keep a mood diary to identify patterns and triggers, and develop action plans for managing symptoms when they arise.
  • Medication adherence is important if you’re prescribed medications for your mood disorder. Work closely with your healthcare provider to find the right medication and dosage, and don’t stop taking medications without professional guidance.

How Is A Mood Disorder Diagnosed?

Diagnosing a mood disorder involves a comprehensive evaluation by a qualified mental health professional. Initial assessment typically begins with a detailed discussion of your symptoms, including when they started, how long they’ve persisted, and how they’re affecting your daily life. 

Your healthcare provider will ask about your medical history, family history of mental health conditions, and current medications.

Psychological evaluation involves discussing your thoughts, feelings, and behavior patterns. Your provider may use standardized questionnaires or assessment tools to better understand your symptoms and their severity. This process helps distinguish between different types of mood disorders and rule out other mental health conditions.

Medical examination is often necessary to rule out physical conditions that could be causing or contributing to your mood symptoms. This may include blood tests to check thyroid function, vitamin levels, or other medical markers that could affect mood.

When To Seek Treatment

Knowing when to seek professional help for a mood disorder can be challenging, but there are clear indicators that it’s time to reach out for support.

  • Persistent symptoms that last for weeks or months without improvement are a strong sign that professional treatment is needed. If your mood symptoms are interfering with your daily life, work, school, or relationships, it’s time to seek help.

  • Thoughts of self-harm or suicide require immediate professional attention. If you’re having thoughts of hurting yourself or ending your life, contact a mental health professional, call 988 (Suicide & Crisis Lifeline), or go to your nearest emergency room immediately.

  • Significant functional impairment in your ability to work, maintain relationships, care for yourself, or handle daily responsibilities indicates that your mood disorder symptoms have reached a level requiring professional intervention.

  • Substance use as a way to cope with mood symptoms is another important indicator that professional help is needed. Using alcohol or drugs to manage emotional pain often worsens mood disorders and creates additional problems.

  • Feedback from others can provide valuable perspective. If family members, friends, or colleagues express concern about changes in your behavior or mood, take their observations seriously as they may notice changes you’re not fully aware of.

  • Previous treatment success shouldn’t prevent you from seeking help again if symptoms return. Mood disorders can be recurring conditions, and seeking early intervention when symptoms reappear can prevent more severe episodes.

Types of Mood Disorder Treatments

Effective treatment for mood disorders often involves multiple approaches tailored to your specific needs and circumstances.

Psychiatry provides ongoing psychiatric care while allowing you to maintain your daily routine.

This includes medication management, regular monitoring of symptoms, and adjustments to treatment as needed. Psychiatric care is essential for managing the biological aspects of mood disorders and ensuring you receive appropriate medications.

Residential treatment offers intensive, round-the-clock care in a structured environment for individuals with severe mood disorders or those who haven’t responded to outpatient treatment.

Residential programs provide comprehensive care including psychiatric services, individual and group therapy, medication management, and various therapeutic activities, all while removing you from environmental stressors that may be contributing to your condition.

Outpatient therapy involves regular sessions with a licensed therapist or counselor while you continue living at home.

Various therapeutic approaches are effective for mood disorders, including cognitive-behavioral therapy, interpersonal therapy, dialectical behavior therapy, and psychodynamic therapy. Therapy helps you develop coping skills, identify triggers, and address underlying issues contributing to your mood disorder.

Outpatient treatment programs offer more intensive care than traditional therapy while maintaining flexibility for your schedule.

These programs may include Partial Hospitalization Programs (PHP), Intensive Outpatient Programs (IOP), group therapy, educational workshops, family therapy, and coordination with psychiatric care.

Each treatment approach has its place in mood disorder care, and many people benefit from combinations of these treatments.

The most appropriate treatment plan depends on the severity of your symptoms, your personal circumstances, previous treatment history, and your individual preferences and goals.

Debbie Weatherford, LPC, CPCS

Clinical Director

Last Updated on June 13, 2025

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