Bipolar in the family
Bipolar lives in one person, but it touches everyone at home. Families who understand it together can weather the waves together.
By the numbers
Bipolar, families and genes, from trusted sources.
These numbers show two things at once. Bipolar does run in families, and most relatives of someone with bipolar never develop it. Studies count in different ways, so numbers vary.
Families & genes
Home life
U.S. & world
How bipolar touches a whole household
Everyone feels the waves, not only the person with bipolar.
Bipolar brings big shifts in mood, energy and activity. Because families share a home, money, plans and feelings, those shifts ripple out to everyone. NIMH notes that bipolar can be an important factor in family conflict.
Family carers often describe life as “like a roller-coaster”. The changes can be hard to predict, which makes it hard to relax or plan.
Read more
In a high, a loved one may have much more energy, sleep very little, talk fast, be irritable or take risks. Family members may feel worried, tired or hurt.
In one large study, almost 9 in 10 family caregivers felt real strain from their relative’s behaviour during episodes.
Read more
In a low, a person may feel sad, flat or hopeless and have very little energy. Others in the family often take on extra chores, childcare or earning.
It’s common for relatives to feel helpless, sad or scared, especially if their loved one talks about death.
Read more
Many people with bipolar have long steady stretches. These are the best times to talk, learn together and plan ahead.
Some family members stay on high alert even when things are calm. That watchfulness is understandable, and it can ease as everyone learns what helps.
Genes and family history, in plain words
Why it runs in families, and why that isn’t destiny.
People with a parent or sibling with bipolar are more likely to develop it. But not everyone with a family history will, and many people with bipolar have no known relative with it.
Read more
NIMH explains that many genes are involved and no single gene causes bipolar. A very large study found 64 areas of DNA linked to it, each adding only a little to the risk.
Think of it like many small weights on a scale, rather than one switch that is on or off.
Read more
Twin and family studies suggest genes explain much of the difference in risk between people. That still leaves room for other things, like stress, trauma and lack of sleep.
Genes can load the dice, but they don’t decide the whole story.
Read more
In one U.S. study of school-aged children who had a parent with bipolar, about 1 in 10 had a bipolar-type condition, compared with fewer than 1 in 100 other children. That means about 9 in 10 did not.
The same children were also more likely to have anxiety or other mood conditions, so it helps to watch their wellbeing in general, not only for bipolar.
Read more
Professionals look at a person’s symptoms over time and their family history when working out whether bipolar is part of the picture.
If a relative has bipolar, it’s worth telling your own clinical provider, and your children’s pediatrician. You don’t need to know every detail.
Talking about it openly
Breaking the silence, at a pace that feels safe.
Many families keep bipolar quiet because of shame or fear of judgement. Silence can leave people confused and alone. Honest, age-right talk usually helps everyone feel safer.
A gentle way to start
- Choose a calm, steady time, not the middle of an episode
- Ask the person with bipolar what they are comfortable sharing
- Use simple words: “Bipolar is a health condition that affects mood and energy”
- Say clearly that it is nobody’s fault
- Invite questions, and it’s fine to say “I don’t know, let’s find out”
- Agree on how you’ll check in with each other from now on
Read more
Family-focused therapy teaches communication and problem-solving skills, because calmer family talk can help moods stay steadier.
Try
- “I’ve noticed you’ve been up late every night. How are you feeling?”
- “I’m worried, and I’m on your side.”
- “What would help right now?”
Try to avoid
- Calling someone “crazy” or “psycho”
- Blaming every feeling on bipolar
- “Just snap out of it”
Read more
Some families tell grandparents, aunts or close friends. Others share only with a few people. The person with bipolar should have a strong say in this.
A short, shared script can help: “She has a health condition that affects her mood. She’s getting support, and we’re doing OK.”
Read more
Children often sense when something is wrong. Without an explanation, they may fill the gap with worry or blame themselves.
Everyone’s place in the family
Partners, parents, siblings and grandparents each feel it differently.
Each person in a family has their own relationship with the person who has bipolar, and their own needs. Research on carers shows strain can look different for parents and for partners.
Read more
Partners may take on more money, childcare and household jobs during episodes, and may worry about trust after a high.
Read more
Parents of a child, teen or adult with bipolar may feel guilt, fear or grief for the life they imagined. DBSA runs free online groups for parents and caregivers.
Read more
Brothers and sisters may get less attention while a sibling is unwell. Some also wonder if they will get bipolar too.
Simple, honest information and some one-to-one time can help them feel included. Their wellbeing matters too.
Read more
Grandparents, aunts and uncles can offer calm, childcare and a break. They may need simple information to understand what’s happening.
Some older relatives grew up when mental health wasn’t talked about. Patience and plain words help.
Read more
People with bipolar often feel guilt or shame about how episodes affected others. Being included in plans and everyday fun helps.
Try not to make bipolar the only thing the family talks about. Hobbies, jokes and ordinary days matter.
A calmer home for everyone
Routines, rest and lower-stress family life.
A steady home rhythm helps the person with bipolar and everyone else. NIMH suggests understanding triggers and watching for big mood changes, and families can do that together.
Family habits that can help
- Agree on quiet hours so everyone can sleep
- Keep big family events from piling up all at once
- Make regular time for fun that isn’t about bipolar
- Notice and name good days, not just hard ones
- Share chores, so no one person carries everything
Read more
Family-focused therapy helps families practise calmer talk and problem-solving. Studies link it with fewer relapses and better family communication.
In the moment
- Agree a “pause” word anyone can use
- Keep your voice low and slow
- Talk about one issue at a time
- Come back to it when everyone is calmer
Read more
After an episode, there may be hurt feelings on all sides. Repair can start with simply naming what happened and how it felt.
It helps to separate the person from the episode. You can hold someone accountable for repairing harm while understanding that bipolar played a part.
Planning together while things are steady
A family plan means fewer surprises when a wave comes.
DBSA says family and friends are often the first to respond in a crisis, so it helps to have a plan before one happens. Steady times are the best time to make it, together with the person who has bipolar.
What a family plan can cover
- The early signs each family member has noticed before
- How the person would like to be told when someone notices a sign
- Who does what: childcare, pets, bills, school runs, work calls
- Contact details for the care team and crisis lines
- What helps and what makes things worse
- When and how you’ll review the plan
In many U.S. states, a person can also make a psychiatric advance directive, a legal document recording their choices about care if they can’t decide during a crisis.
Culture, faith and family beliefs
Bringing your values and traditions into how you cope.
Families bring their own beliefs about mental health. Some see it as private, some as spiritual, some as medical. A review of carers’ experiences calls for more support that fits different cultures and family roles.
Read more
Prayer, worship and faith communities can bring comfort and practical help. They work best alongside care from a clinical provider, not instead of it.
Read more
Privacy is a value many families hold. It can help to find one safe place to talk, like a support group, a therapist or one trusted relative, even if the wider family isn’t ready.
Read more
You can ask for an interpreter or a provider who shares or understands your background. DBSA runs online groups for Asian American, Black, faith-based and Spanish-speaking communities.
How community helps
Families who’ve been there can light the way.
Carers say low support is one of the hardest parts of the role. Connecting with others who understand can ease the load and give practical tips.
Read more
DBSA offers free support groups for friends and family of someone with a mood condition, and weekly online groups for parents and caregivers.
Read more
NAMI Family-to-Family is a free, 8-session program for family, partners and friends of people with mental health conditions. It is taught by trained family members who have been there.
Read more
A meal, a school pickup or a walk together can make a hard week easier. It’s OK to ask for specific help.
Programs that support families where a parent has a mental illness have been shown to lower children’s risk of developing mental health conditions.
When and where to get help
For your loved one, and for the rest of the family.
Reach out to a clinical provider or the care team if…
- A family member is sleeping very little but not tired
- Lows last for weeks or include talk of death
- Risky spending, driving or other behaviour is new
- Someone sees or hears things others don’t (this needs urgent care)
- You or another family member feel worn out, low or hopeless
Family members can get support too, even if their loved one isn’t ready for help. In the U.S., findtreatment.gov is a federal tool for finding mental health services nearby.
📝 Worksheets for this guide
Fill these in privately in the app. Your answers stay on your phone.
Sources
- National Institute of Mental Health (NIMH). Bipolar Disorder (publication)
- National Institute of Mental Health (NIMH). Bipolar Disorder in Children and Teens
- National Institute of Mental Health (NIMH). Bipolar Disorder (statistics)
- National Institute of Mental Health (NIMH). Help for Mental Illnesses
- World Health Organization (WHO). Mental disorders (fact sheet)
- Mullins and colleagues, Psychiatric Genomics Consortium (peer-reviewed) (2021). Genome-wide association study of more than 40,000 bipolar disorder cases provides new insights into the underlying biology (Nature Genetics)
- Birmaher and colleagues (peer-reviewed) (2009). Lifetime psychiatric disorders in school-aged offspring of parents with bipolar disorder: the Pittsburgh Bipolar Offspring Study (Archives of General Psychiatry)
- ScienceDaily (from JAMA and Archives Journals) (2009). Children of parents with bipolar disorder at increased risk for psychiatric disorders (news release on the Pittsburgh Bipolar Offspring Study)
- Perlick and colleagues (peer-reviewed) (2007). Prevalence and correlates of burden among caregivers of patients with bipolar disorder enrolled in the Systematic Treatment Enhancement Program for Bipolar Disorder (Bipolar Disorders)
- Peer-reviewed study (2025). Towards a Better Understanding of the Lived Experience of Carers of People With Bipolar Disorder: A Mixed-Methods Study (Bipolar Disorders)
- Peer-reviewed systematic review (2025). Experiences of informal caregivers supporting individuals diagnosed with bipolar disorder: a systematic review and thematic synthesis (International Journal of Bipolar Disorders)
- Peer-reviewed systematic review (2026). Effectiveness of Family Interventions in Bipolar Disorder: A Systematic Review (Bipolar Disorders)
- Siegenthaler and colleagues (peer-reviewed) (2012). Effect of preventive interventions in mentally ill parents on the mental health of the offspring: systematic review and meta-analysis (Journal of the American Academy of Child and Adolescent Psychiatry)
- Miklowitz (peer-reviewed) (2008). Adjunctive Psychotherapy for Bipolar Disorder: State of the Evidence (American Journal of Psychiatry)
- Miklowitz and colleagues (peer-reviewed) (2020). Effects of Family-Focused Therapy vs Enhanced Usual Care for Symptomatic Youths at High Risk for Bipolar Disorder: A Randomized Clinical Trial (JAMA Psychiatry)
- Royal College of Psychiatrists (UK). When a parent has a mental illness
- Depression and Bipolar Support Alliance (DBSA). For Friends and Family
- Depression and Bipolar Support Alliance (DBSA). Parents and Caregivers
- Depression and Bipolar Support Alliance (DBSA). Crisis: Preparing for a Crisis
- Depression and Bipolar Support Alliance (DBSA). Online Support Groups
- National Alliance on Mental Illness (NAMI). NAMI Family-to-Family
- Substance Abuse and Mental Health Services Administration (SAMHSA) (2019). A Practical Guide to Psychiatric Advance Directives
This guide is for education and self-care. It is not a diagnosis or a substitute for professional care. Please talk to a counselor or clinical provider about your health. Reviewed October 2026.

