Prolonged Grief Disorder
Lisa Young, B.S. B.A., Aaron I. Esagoff, B.S. , Sara Young, B.S., , Paul Nestadt, M.D.
DEFINITION
DEFINITION
DEFINITION
- Newly introduced formal diagnosis in ICD-11 in 2018 and DSM-5-TR in 2022
- Prolonged grief disorder (PGD) is a persistent, incapacitating form of complicated grief.
- Early diagnosis is essential; however, the duration threshold varies as PGD must last at least 12 months after loss based on the DSM-5-TR but only 6 months based on the ICD-11.
- People with PGD often experience life-altering effects, including:
- Persistent yearning/longing for the deceased
- Intense emotional pain (such as sadness, guilt, and anger)
- Preoccupation with the deceased
- Preoccupation with the circumstances of the death
- Inability to experience a positive mood and difficulty engaging in social or regular activities
- PGD is distinct from bereavement-related depression or anxiety and grief due to symptoms’ intensity and frequency (e.g., most of the day, nearly every day for months).
- Most bereaved individuals eventually cope effectively with loss and do not experience adverse bereavement-related health effects in the long term.
- A period of acute grief that peaks in the 6 months after the death, followed by integrated grief (acceptance and adaption to the loss), is common.[1]
- However, a significant minority experiences intense, chronic, and disabling grief lasting several months or years.
- Importantly, grief is a normal reaction/process to irrevocable loss, including the death of a loved one.[2]
- Grief is multidimensional, with physical, behavioral, and meaning/spiritual components, and is characterized by a complex set of cognitive, emotional, and social adjustments that follow the loss.
- The intensity of grief, its duration, and its expression are often intertwined with cultural and societal norms or expectations. Common elements include distress, anxiety, yearning, sadness, and preoccupation.
- Intense, prolonged grief is a severe threat to the survivor’s ability to function in everyday life and may lead to:
- Clinically significant distress and impairment in work and social functioning
- Sleep disturbance
- Disruption in daily activities
- Suicidal thinking, and behavior
- Impairment in relationship functioning
- Increased use of tobacco, alcohol, or other substances
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