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Depressive and bipolar disorders in children and young people

What are depressive and bipolar disorders?

A depressive disorder is when a person has low mood, less interest or enjoyment in activities and other symptoms that have lasted for at least two weeks. In children, they may become more irritable and have temper outbursts (referred to as disruptive mood dysregulation disorder) which can be confused for a paediatric bipolar disorder presentation.

A bipolar disorder is when a person has a manic or hypomanic episode. Mania or hypomania includes the person feeling very happy and positive (more than a normal level) or irritable and being lots more active and energetic for at least a week. They may also have a depressive episode.

  • Depressive disorders

  • Disruptive Emotional Dysregulation Disorder

    Severe verbal and behavioural temper outbursts happening for at least 12 months.

  • Major Depressive Episode

    Low mood (or irritability) and/or not wanting to go out or enjoying it when they do. This lasts for at least two weeks.

  • Persistent Depressive Episode (Dysthymia)

    Low mood most of the day for more than one year.

  • Premenstrual Dysphoric Disorder

    Changes in mood, irritability and other symptoms in the week before a period starts and getting better a few days after the period begins.

  • Bipolar disorders

  • Bipolar I Disorder

    Presence of manic episode (7+ days) with or without hypomanic or major depressive episodes.

  • Bipolar II Disorder

    The person has hypomanic episodes (which last for four or more days) and has or has had major depressive episodes.

  • Cyclothymic Disorder

    Chronic up and down moods for at least a year in children that may be severe enough to be classed as a depressive or hypomanic episode.

What will my GP do now?

Your GP may refer your child for treatment. Mild to moderate depressive disorders can be treated effectively with early intervention . A referral does not mean that your child is seriously mentally unwell. If it is possible that your child may be diagnosied with bipolar, your GP may refer you to a specialist for an assessment and treatment.

Your GP may also:

  • Refer you to a counselling service so your child can learn how to manage the depression
  • Refer you to a family service to provide family support
  • Refer you to a specialist service if the depression is severe or if your child might need medication

What questions could I ask my doctor?

  • What can I do to help my child now?
  • What can I do to help my child over time?
  • When should I make another appointment?
  • How quickly can I expect results?
  • What happens if my child gets worse?

Support Services

Where can I learn more?

    General Information

  • Bullying No Way

    Information for children and parents

    Go to website
  • Kids Helpline

    Information for kids and their parents

    Go to website
  • Raising Children

    Raising Children provides free, up-to-date, evidence-based, scientifically validated information about pregnancy, raising children from birth to 18 years and caring for yourself as a parent or carer.

  • Headstart

    Headstart is an online navigation tool that helps you find mental health support for you or someone you care for, including free and low-cost services available in-person and online.

Important: This information is to be viewed by someone who has received a diagnosis from their doctor. It is not designed to be used to diagnose a condition or as a substitute for ongoing medical care.

Health Resource Directory factsheets are endorsed by South Western Sydney PHN’s Community Advisory Committee and local GPs
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