The ongoing trial of Lindsay Clancy in Massachusetts has brought postpartum psychosis into the national spotlight and raised many questions from clinicians, patients, families, and the public. While increased awareness is important, media coverage has also contributed to misconceptions about this form of psychiatric illness.

The purpose of this article is not to comment on or speculate about this specific case. Instead, our goal is to provide an evidence-based overview of postpartum psychosis—how it presents, why it can be difficult to recognize, and what clinicians, patients, and families should know about obtaining timely evaluation and treatment.

Postpartum psychosis is a life-threatening psychiatric emergency. Early recognition and prompt treatment can be lifesaving. We hope this article helps separate the medical facts from the headlines and directs readers to reliable resources for learning more about postpartum psychosis.

What is Postpartum Psychosis?

There is no single symptom—or even a single constellation of symptoms—that reliably identifies postpartum psychosis, particularly in its earliest stages. Although the defining feature of postpartum psychosis is psychosis—a loss of contact with reality characterized by hallucinations, delusions, disorganized thinking, and changes in behavior—there is no single “classic” presentation.

The symptoms of postpartum psychosis vary remarkably from one individual to another. How the illness presents is shaped not only by its underlying biology but also by an individual’s experiences, beliefs, identity, and cultural background. While clinicians recognize recurring patterns, no two cases are exactly alike. Some individuals experience euphoric mania, while others present with profound depression, anxiety, confusion, or rapidly fluctuating mood states. Psychotic symptoms may be obvious, or they may be subtle, intermittent, or intentionally concealed.

For most women, symptoms emerge within the first two weeks after childbirth, often developing rapidly over the course of hours or days. However, postpartum psychosis can occur later in the postpartum period, and the timing of symptom onset should not exclude the diagnosis when clinical features are concerning.

Recognizing this variability is essential to understanding why postpartum psychosis can be so difficult to diagnose. Rather than looking for a single defining symptom, clinicians must recognize an evolving pattern of symptoms, gather collateral information from family members, and maintain a high index of suspicion when new psychiatric symptoms emerge after childbirth.

Why Is Postpartum Psychosis Missed?

When postpartum psychosis is not recognized promptly or initially misdiagnosed, it is tempting to point fingers, to attribute the delay in recognition to lack of awareness, inadequate training, missed opportunities during clinical evaluation, or deficiencies in our health care system. While these factors can certainly contribute, they do not tell the whole story.

The reality is that postpartum psychosis is one of the most challenging psychiatric disorders to recognize in its earliest stages. Clinicians who specialize in perinatal psychiatry—and many individuals who have experienced postpartum psychosis themselves—agree on this point. The question is not simply why is it missed? But why is it so difficult to identify?

Unlike many medical conditions, postpartum psychosis has no single pathognomonic symptom or characteristic pattern of symptoms that immediately identifies the diagnosis. Instead, it often unfolds over hours to days, beginning with symptoms that are common among new mothers and evolving rapidly into a psychiatric emergency.

The Earliest Symptoms are Common After Childbirth

The first signs of postpartum psychosis are often nonspecific. During the hours or days after delivery, women may experience profound sleep disruption, anxiety, restlessness, irritability, or a sense that something is “not right.” Unfortunately, these symptoms are also extremely common during the postpartum period, even among women who are physically and emotionally healthy.

Although the intensity of these symptoms may provide clues, severe insomnia or anxiety alone does not reliably distinguish postpartum psychosis from the far more common postpartum depression and anxiety disorders. Most women with significant sleep deprivation or anxiety after childbirth will not develop postpartum psychosis.

Mood Symptoms Often Precede or Overshadow Psychosis

Postpartum psychosis most often begins as an affective (mood) episode, with mood symptoms appearing before hallucinations or delusions become obvious. In many women, these mood symptoms dominate the clinical picture for days—or occasionally longer—before psychotic symptoms are recognized.

Some women present with symptoms of mania, including elevated or euphoric mood, decreased need for sleep, increased energy, rapid speech, racing thoughts, impulsivity, or grandiosity. More commonly, however, women experience mixed symptoms, where depression, anxiety, fear, agitation, irritability, and restlessness occur together and may fluctuate rapidly. This combination of depressive and manic features can make the diagnosis particularly challenging.

A smaller subset of women initially present with a severe depressive episode, sometimes with little or no evidence of bipolarity. In these cases, psychotic symptoms may emerge later or be subtle enough to escape detection, making it difficult to distinguish postpartum psychosis from postpartum depression during the earliest stages of the illness.

Psychotic Symptoms May Not Be Readily Apparent

Even after psychotic symptoms develop, they may not be readily apparent. Family members often notice that the mother seems unusually confused, distracted, or “not herself,” yet they may be unaware that she is experiencing hallucinations or delusional beliefs.

Women with postpartum psychosis may also be reluctant to disclose these experiences. Many fear that admitting to frightening thoughts, hearing voices, or feeling disconnected from reality will lead to judgment, hospitalization, or separation from their baby. As a result, they may intentionally conceal symptoms or minimize their severity, making diagnosis even more difficult.

Symptoms Fluctuate Rapidly

Another hallmark of postpartum psychosis is its rapidly changing presentation. Symptoms may wax and wane over the course of hours, and a woman who appears relatively organized during one conversation may become profoundly disorganized or psychotic several hours later.

This fluctuation can create false reassurance for clinicians and family members. A brief period of apparent lucidity does not necessarily indicate recovery. Instead, the evolving and unpredictable nature of postpartum psychosis often means that a single evaluation captures only one moment in a much larger and rapidly evolving clinical picture.

Many Women with Postpartum Psychosis Have No Psychiatric History

Another reason postpartum psychosis is often missed is that it frequently occurs in women with no history of psychiatric illness. While a personal history of bipolar disorder or a previous episode of postpartum psychosis substantially increases risk, many women who develop postpartum psychosis have never experienced psychosis, mania, or even depression before childbirth.

For clinicians, this absence of psychiatric history can lower suspicion for a serious psychiatric disorder. Family members may also be reassured by the mother’s lack of previous mental health problems, assuming that the emotional and behavioral changes they observe are simply part of the normal adjustment to caring for a newborn.

The Bottom Line

Taken together, these features explain why postpartum psychosis is so often difficult to recognize. The disorder frequently begins with symptoms that appear commonplace, evolves rapidly, and presents differently from one individual to another. There is no single symptom—or even a single constellation of symptoms—that reliably identifies postpartum psychosis, especially in its earliest stages. Recognizing postpartum psychosis instead requires careful attention to changes in behavior or symptoms over time, collateral information from family members, and a high index of suspicion whenever severe psychiatric symptoms emerge after childbirth.

Because of its heterogeneity and rapidly changing presentation, postpartum psychosis may not be detected by the standardized questionnaires commonly used to screen for postpartum depression and anxiety. These tools can identify symptoms of depression and anxiety, but they were not designed to diagnose postpartum psychosis. A reassuring screening score should never override clinical concern when a patient’s behavior, thinking, or level of functioning appears abnormal.

One of the greatest challenges is that the symptoms patients describe may represent only a small part of what they are actually experiencing. Psychosis affects insight, judgment, and reality testing. Some women do not recognize that their thoughts or perceptions are abnormal. Others may intentionally conceal hallucinations, delusions, or frightening thoughts because they fear being judged, hospitalized, or separated from their baby.

An iceberg provides a useful analogy. The symptoms visible to clinicians and family members—the anxiety, insomnia, mood changes, or agitation—are the portion above the waterline. Beneath the surface may lie hallucinations, delusions, profound confusion, disorganized thinking, or overwhelming fear that the woman is unable or unwilling to disclose. Recognizing postpartum psychosis often requires looking beyond what is immediately apparent and seeking additional information from family members or others who have observed changes in the mother’s behavior.

Who is At Risk for Postpartum Psychosis?

Any woman who has given birth to a child is at risk for postpartum psychosis.  However, certain groups are known to be at substantially increased risk. These include women with:

• A personal history of bipolar disorder or schizoaffective disorder
• A personal history of psychosis or mania outside of the postpartum period
• A previous episode of postpartum psychosis
• A family history of bipolar disorder, including first-degree male or female relatives
• A family history of postpartum psychosis

These risk factors are important because they identify women who may benefit from closer monitoring and interventions that reduce risk during pregnancy and the postpartum period. However, they should not be used to exclude the diagnosis. About half of all women who develop postpartum psychosis have no psychiatric history, and many have no recognized risk factors.

Ultimately, postpartum psychosis should be considered in any woman who develops severe or rapidly changing psychiatric symptoms after childbirth. This includes not only women after a live birth but also those following miscarriage, stillbirth, or pregnancy termination. Early recognition depends not on finding a single “classic” symptom, but on recognizing an evolving pattern of illness, listening carefully to family members and caregivers, and appreciating that the most important symptoms may lie beneath the surface.

Postpartum Psychosis Is a Psychiatric Emergency

Postpartum psychosis is a psychiatric emergency. Because symptoms can worsen rapidly over the course of hours or days, early recognition and prompt treatment are essential. If postpartum psychosis is suspected, the individual should be evaluated the same day by a clinician with expertise in psychiatric illness whenever possible.

For Patients and Families

If you are worried that a new mother may have postpartum psychosis, trust your instincts and seek help immediately. Do not assume the symptoms will improve on their own. The Maternal Mental Health Hotline is available at 1-833-9-HELP4MOMS (via text or phone).

Seek emergency care immediately if the mother:

• Appears confused, disoriented, or disconnected from reality.
• Is hearing or seeing things that others do not.
• Expresses unusual or fixed false beliefs (delusions).
• Is unable to care for herself or her baby.
• Talks about suicide or harming herself or the baby.
• Has behavior that is frightening, bizarre, or rapidly changing.

If you believe there is an immediate danger to the mother or baby, call 911 or 988, or go to the nearest emergency department immediately. 

For Clinicians

If you are concerned that a patient may have postpartum psychosis:

• Arrange an urgent psychiatric evaluation. Postpartum psychosis generally requires immediate assessment and, in many cases, psychiatric hospitalization to ensure the safety of both mother and infant.
• Consult a perinatal psychiatry expert. If you are uncertain about the diagnosis or management, consider using one of the following resources:
  • The Massachusetts General Hospital Postpartum Psychosis Project offers a consult Line for clinicians.
  • Postpartum Support International (PSI) Perinatal Psychiatric Consultation Program  provides free consultation for U.S. medical prescribers.
  • State Perinatal Psychiatry Access Programs to locate your state’s perinatal psychiatry access line. These programs offer real-time consultation and referral assistance for clinicians.
• If there is concern for imminent risk—including suicidal thoughts, thoughts of harming the baby, severe confusion, inability to care for the infant, or rapidly worsening psychosis—call 911 or arrange immediate transport to the nearest emergency department. Do not delay evaluation while awaiting an outpatient appointment.

Additional Resources

If you are looking for more information about postpartum psychosis, these resources may be helpful:

• Postpartum Support International – Postpartum Psychosis Resources, including support groups, educational materials, and lived-experience resources.
• Pregnancy and Postpartum Psychosis Fact Sheet from the Maternal Mental Health Leadership Alliance
• Postpartum Psychosis Awareness Day: Educating Mothers, Families, and Health Care Providers
• Our podcast So Glad You Asked: Postpartum Psychosis Interview with Kriti Lodha and Meghan Cliffel
• Our documentary More Than Blue (also streaming on Amazon Prime)
• Why PPP Needs Our Attention From Postpartum Support International, including important FAQs

Ruta Nonacs, MD PhD