What should you do if you think someone has postpartum psychosis?

Postpartum psychosis is rare, serious, and treatable. It also moves fast, and most people have never heard of it until it happens to someone they love.

Key takeaways:

• Postpartum psychosis affects about 1 to 2 in every 1,000 births

• Most episodes start within two weeks of delivery, often in the first few days

• Symptoms can include severe sleeplessness, confusion, paranoia, delusions, hallucinations, and extreme mood swings

• It's a medical emergency—anyone who may have it needs to be seen that day

• With treatment, most people recover fully

What is postpartum psychosis? 

Postpartum psychosis is a severe mental health condition that starts soon after birth. It changes how a person thinks, feels, and interprets what's happening around them. They may become deeply confused, believe things that aren't true, or see and hear things no one else does. 

Despite the name, it doesn't always announce itself with hallucinations. Often the first changes are related to sleep, energy, speech, or mood. Symptoms can also swing within hours, so someone can seem fine at 10 a.m. and be badly unwell by dinner.

Postpartum psychosis needs urgent psychiatric care. It shouldn't be monitored at home to see whether it improves on its own.

How common is postpartum psychosis?

Research estimates that postpartum psychosis occurs after roughly one to two of every 1,000 births (1). This makes it far less common than postpartum depression or the temporary mood changes often called the “baby blues.”

It can affect someone after any pregnancy, including someone who has never previously received mental health care. However, the likelihood is much greater among people with certain personal or family histories. 

When does postpartum psychosis start?

Most episodes begin during the first two weeks after birth, and many within the first few days (2). Symptoms can begin later, but it’s less common. 

The onset is usually sudden. Someone can go from seeming well to seriously unwell over a day or two. This is one reason families should seek an urgent assessment when they notice any changes, rather than waiting for a routine check-up. 

What are the symptoms of postpartum psychosis?

Postpartum psychosis can include a mixture of manic, depressive, psychotic, and cognitive symptoms, and the combination differs from person to person.

Signs to watch for include:

• Sleeping very little, or being unable to sleep even when there’s a chance to

• Feeling wired or convinced that sleep isn’t necessary

• Talking fast or jumping between unconnected ideas

• Intense restlessness, agitation, fear, or irritability

• Sudden or extreme mood swings

• Confusion or disorientation

• Behavior that’s very out of character

• Suspicion that people are watching, controlling, or trying to harm them

• A sense that they or the baby have a special identity, purpose, or power

• Hearing voices, or seeing, feeling, or smelling things others can't

• Thoughts about suicide or about harming the baby

No one has all of these. And no hallucinations doesn't mean no psychosis, especially early on.

Is not sleeping a sign of postpartum psychosis?

Broken sleep is normal with a newborn. What's different with postpartum psychosis is being unable to sleep when someone else has the baby, and there’s a chance to rest. Or feeling sharp and energized after almost no sleep at all.

It goes both ways: sleep loss can help trigger an episode in someone who's vulnerable, and a sudden drop in the need for sleep can itself be an early sign of mania or psychosis. Pay attention when the change is extreme, comes with other unusual behavior, or looks nothing like ordinary new-parent exhaustion.

What causes postpartum psychosis? 

There’s no single cause. Experts think the physical and hormonal changes after birth may trigger the illness in someone who is already at higher risk (2).

After delivery, reproductive hormones drop sharply. Immune function, stress regulation, circadian rhythm, and sleep all change too. Each of these may be part of why birth can tip someone into illness, but none explains it alone.

So calling postpartum psychosis "hormonal" is too simple. Hormones play a role alongside genetics, psychiatric history, medication changes, and sleep disruption.

Who is at a higher risk of postpartum psychosis?

The strongest known risk factors are:

• A previous episode of postpartum psychosis

• Bipolar I disorder

• Schizoaffective disorder

• A close relative who has had postpartum psychosis

• A family history of bipolar disorder or another severe mood disorder

First births carry a higher risk than later ones. Stopping bipolar medication raises the chance of relapse, which is why those decisions belong with a psychiatrist rather than made solo.

Risk factors help with planning care, but they're not a screening test. In a large Swedish study of first-time mothers hospitalized with psychosis after birth, nearly half had never been admitted for a psychiatric condition before (3). Some had earlier symptoms or outpatient care, but postpartum psychosis can happen to someone with no diagnosis.

Can postpartum psychosis be prevented?

Not every episode is preventable. But for someone with a known high risk, a plan made during pregnancy can lower the odds and make sure symptoms get treated fast. 

A good plan covers:

• Psychiatric review during pregnancy

• Whether to continue, change, or restart medication

• Medication to start right after delivery, if recommended

• How sleep will be protected in the first weeks

• That person's individual early warning signs

• Who's watching for them, and who to call

• Where treatment would happen if it became necessary

Anyone with bipolar disorder or a history of postpartum psychosis should talk to a perinatal psychiatrist before conceiving, or as early in pregnancy as possible.

Postpartum psychosis vs. baby blues vs. postpartum depression

All three are common enough to be worth knowing apart, and the differences are mostly about timing, onset speed, and whether the person is still in touch with reality.

Baby blues

• Starts in the first few days after birth and usually clears within two weeks

• Comes on gradually

• Tearfulness, anxiety, irritability, feeling overwhelmed

• The person stays in touch with reality

• Usually resolves without treatment. Tell your provider if it lasts past two weeks

Postpartum depression

• Can start any time in the first year after birth

• Comes on gradually

• Persistent sadness, loss of interest, exhaustion, guilt, hopelessness, changes in sleep and appetite

• The person usually stays in touch with reality, though severe depression can include psychotic symptoms

• Treatable. Talk to your provider

Postpartum psychosis

• Usually starts within two weeks of birth, often within days

• Comes on suddenly

• Confusion, mania, delusions, hallucinations, paranoia, rapid swings between elevated and depressed mood

• The person loses touch with reality

• A medical emergency. Get an assessment today

Any sign that someone is losing touch with reality needs urgent assessment, whatever the diagnosis turns out to be.

Are thoughts about harming a baby a sign of psychosis?

Not necessarily. Unwanted, intrusive images of the baby being harmed are common after birth, especially with anxiety, depression, or postpartum OCD. They're distressing precisely because they run against everything the person wants.

Research hasn't found that intrusive thoughts of deliberately harming a baby are, on their own, linked to a greater chance of acting on them (4). People need to be able to say them out loud and get a calm, non-judgmental response.

Psychosis is different. Someone may experience a false belief as simply true, without questioning or resisting it. A clinician will look at what the thought is, whether the person believes it, how they respond to it, and whether there's any intent or plan.

What should partners, family, and friends watch for?

The clearest sign is a fast change from how that person normally thinks and behaves. Often family members sense something is wrong before they can name a single symptom.

Take it seriously if you see severe sleeplessness, confusion, mounting agitation, paranoia, beliefs that don't make sense, hallucinations, or behavior that's sharply out of character. Don't file it under exhaustion or adjusting to parenthood.

It helps to write things down: when the changes started, how much she's actually slept, and specific examples of what she's said or done. Symptoms come and go, and this fills in what a clinician won't see in a 20-minute appointment.

What should you do if you think someone has postpartum psychosis?

Get an assessment the same day. Call the parent’s OB/GYN, midwife, or primary care doctor, an urgent mental health crisis line, or go to the ER. 

If there's any immediate risk to the parent, the baby, or anyone else, call 911.

While you're arranging help:

• Stay with them, and make sure another responsible adult has the baby

• Keep things quiet and calm

• Don't argue with or make fun of unusual beliefs

• Tell whoever you reach that they’ve recently given birth, and describe the specific symptoms

• Share what you've observed, especially if they seem calmer during the appointment itself

Someone experiencing psychosis may not agree that they’re ill. That lack of insight is part of the condition, which sometimes means family has to seek help on their behalf.

How is postpartum psychosis treated?

Most people need hospital treatment. Care should be individualized and may include an antipsychotic, lithium, or other mood stabilizer. Short-term medication may also be prescribed to help restore sleep, along with psychological support. In severe or urgent cases, electroconvulsive therapy is sometimes recommended for severe or urgent cases, as it can work quickly.

Clinicians will usually run exams and labs to rule out conditions that can look similar, including infection, thyroid problems, autoimmune illness, or a medication reaction.

A few hospitals in the US have specialized inpatient perinatal psychiatric units that offer extended visiting hours for infants and private rooms for breastfeeding. However, these units do not allow infants to stay overnight, unlike mother-and-baby units in countries like the UK, France, and Australia, where parents and babies are admitted together. In the US, treatment is usually provided in a general psychiatric unit while a partner or caregiver takes care of the baby.

If there's no perinatal program nearby, ask whether there's a partial hospitalization or intensive outpatient perinatal program in your area, and whether your state has a perinatal psychiatry access line for your clinician to call.

Do people recover from postpartum psychosis?

Yes. With treatment, most people recover fully. The acute psychotic and manic symptoms often lift within weeks, but getting energy, confidence, and emotional footing back takes longer, usually several months.

Depression or anxiety can follow once the psychosis clears. Some people grieve the part of their baby's first weeks they lost, or feel real distress remembering what they believed, said, or did while unwell. Good follow-up includes psychological and practical support.

Can postpartum psychosis happen again?

It can. Pooled data put the risk of another episode after a later pregnancy at roughly 31% (5). Preventive medication started immediately after delivery appears to lower that considerably, though the studies behind that finding are small.

The longer view is more hopeful than it's often made to sound. In a meta-analysis that followed 645 people for 11 to 26 years after a first episode, about 36% had no further episode of any kind, and more than 40% either never recurred or only ever became ill during a postpartum period (6). Others do go on to experience depression, mania, or psychosis unrelated to childbirth.

None of this predicts an individual outcome, and it doesn't mean another pregnancy is unsafe. A perinatal psychiatrist can look at a personal history and build a prevention plan before the next pregnancy.

Why does postpartum psychosis get missed?

The earliest changes can pass for normal sleep loss or new-parent anxiety. Symptoms fluctuate, so someone may present well in a short appointment. Families often don't know which changes warrant an emergency, and the person themself may not be able to recognize what's happening.

Diagnosis itself is also a problem. Postpartum psychosis has no diagnostic category of its own in the DSM, the manual US clinicians use. Because of this, it tends to get recorded as something else, typically bipolar disorder, brief psychotic disorder, or depression with psychotic features.

 In 2025, an international panel of perinatal psychiatry experts published a consensus statement arguing that it should be classified as a distinct condition in both the DSM and the ICD, because its abrupt onset, symptoms, treatment response, and prognosis set it apart from anything else in psychiatry (2). Their argument is partly practical: a diagnosis that doesn't officially exist is harder to screen for, research, and treat correctly.

Fixing this problem takes more than telling new parents which warning signs to look for. Healthcare professionals need the right training. Families at higher risk need a plan before the baby is born. And anyone who needs urgent specialist care should be able to get it quickly.

Where to get help

Postpartum psychosis is a medical emergency. Wherever you are, the advice is the same: the person needs to be assessed the same day, and if there's any immediate risk to them, the baby, or anyone else, call your local emergency number. If a perinatal psychiatry team is already involved, use the emergency contact in the care plan.

In the US

• Immediate danger to anyone: call 911

• Mental health crisis: call or text 988 (Suicide & Crisis Lifeline), 24/7

• National Maternal Mental Health Hotline: call or text 1-833-TLC-MAMA (1-833-852-6262), 24/7, English and Spanish, with interpreters in 60 more languages. Free support and referrals, not a crisis line

• Postpartum Support International HelpLine: call or text 1-800-944-4773. For support and referrals, not for emergencies

Outside the US

• UK: call 999 or go to A&E if there's immediate danger. Otherwise, ask for a same-day GP appointment, call 111, or contact your crisis team if you have a care plan. Action on Postpartum Psychosis (app-network.org) runs peer support specifically for postpartum psychosis, connecting families with volunteers who have recovered from it

• Canada: 911 for immediate danger. Call or text 988 (Suicide Crisis Helpline), 24/7, English and French

• Australia: 000 for immediate danger. Lifeline 13 11 14 for crisis support, 24/7. PANDA's National Perinatal Mental Health Helpline, 1300 726 306, for support and referrals — not a crisis service

• New Zealand: 111 for immediate danger. Call or text 1737 to reach a trained counselor, any time

• Ireland and most of the EU: 112 for immediate danger, or go to your nearest emergency department

• Elsewhere: call your local emergency number or go to the nearest emergency department. Postpartum Support International lists volunteer support coordinators in a number of countries at postpartum.net