How to Know if You Have Prolonged Grief Disorder
By CRYSTAL BAI •
The short answer: Prolonged grief disorder (PGD) — formerly called complicated grief — is a clinical condition in which grief does not naturally diminish over time but instead becomes a persistent, debilitating state that interferes with functioning for more than 12 months after a loss. In 2022, the American Psychiatric Association added PGD to the DSM-5-TR as a recognized diagnosis. Understanding the difference between normal grief and PGD is the first step toward getting appropriate help.
Normal Grief vs. Prolonged Grief Disorder
Normal grief is painful, but it typically follows a trajectory: acute grief in the first weeks and months, with gradually diminishing intensity — not a straight line, but a general trend toward adaptation. Prolonged grief disorder is different: it gets stuck. The acute anguish of the early days does not soften with time; instead, it persists at a high level for more than 12 months (6 months in children).
Diagnostic Criteria for Prolonged Grief Disorder (DSM-5-TR)
According to the DSM-5-TR, PGD requires:
- Death of someone close at least 12 months ago (6 months for children)
- At least one of: intense longing/yearning for the deceased, or preoccupying thoughts/images of the deceased
- At least 3 of: identity disruption, marked disbelief, emotional numbing, bitterness/anger, difficulty re-engaging with life, emotional pain/sorrow/grief, difficulty imagining a fulfilling future, feeling alone/detached from others
- These symptoms cause significant distress or functional impairment
- Symptoms are not better explained by another disorder (depression, PTSD, etc.)
Risk Factors for Prolonged Grief
Research identifies several risk factors:
- Sudden or traumatic death (accident, homicide, suicide, unexpected medical event)
- Loss of a child — at any age
- Highly dependent or ambivalent relationship with the deceased
- Lack of social support during bereavement
- Prior history of depression, anxiety, or trauma
- Multiple concurrent losses
- Traumatic circumstances surrounding the death (witnessing the death, not being present, viewing the body in difficult circumstances)
Effective Treatment
Complicated Grief Treatment (CGT), developed by researchers at Columbia University, is the gold-standard psychotherapy for PGD. It involves 16 weekly sessions combining grief-specific techniques: revisiting the loss story, processing ambivalent feelings, restoring a sense of life purpose, and developing a continuing bond with the deceased. In clinical trials, CGT significantly outperformed standard interpersonal therapy for complicated grief. If you or someone you love has symptoms consistent with PGD, ask your doctor or therapist specifically about CGT or similar specialized grief therapy.
Frequently Asked Questions
What is prolonged grief disorder?
Prolonged grief disorder (PGD) is a clinical condition in which acute grief persists at high intensity for more than 12 months after a loss, causing significant distress and functional impairment. It was added to the DSM-5-TR in 2022 as a recognized psychiatric diagnosis.
How is prolonged grief disorder different from depression?
They share features but are distinct. PGD is specifically characterized by intense yearning for the deceased and preoccupying thoughts or images of the person who died — not present in typical depression. PGD can co-occur with depression; both can be treated simultaneously.
What is the best treatment for prolonged grief disorder?
Complicated Grief Treatment (CGT), developed at Columbia University, is the evidence-based gold standard. It involves 16 weekly therapy sessions using grief-specific techniques. It significantly outperforms standard depression therapy for PGD in clinical trials.
Is prolonged grief disorder different from complicated grief?
The terms refer to the same condition. 'Complicated grief' is the older term; 'prolonged grief disorder' is the current DSM-5-TR diagnostic term. Both describe the same phenomenon: grief that remains intensely acute and functionally impairing beyond the expected timeframe.
When should I seek help for grief?
Seek professional support if grief is intensifying rather than fluctuating after several months, if you cannot function at work or in relationships, if you have thoughts of suicide or self-harm, or if the acute pain of early grief has not diminished at all after 12 months. Hospice bereavement programs, grief therapists, and Renidy's platform can provide referrals.
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