The anguish we feel after a significant loss, such as the death of a loved one, is called grief. It's associated with symptoms such as confusion, lethargy, and apprehension about the future, and can be triggered by numerous daily life situations. Grieving is a healthy part of the human experience, and the process of grieving may vary among individuals.
Physiologically, grief may be similar to stress. It may lead to a "fight or flight" response. Over an extended period, grief can degrade overall brainpower. It can also put excessive stress on the heart. But joining support groups, spending time with friends, exercising, practicing a hobby, and volunteering can help individuals navigate day-to-day life and find solace after a loss.
Supporting individuals who are navigating grief can involve sending messages to let them know you're thinking of them, lending a hand to complete needed tasks, or just being physically present so a grieving individual isn't alone. Individuals who have experienced loss often report that acknowledging their loss—instead of avoiding any discussion of the loved one—is appreciated.
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It usually occurs following the death of a loved one, and symptoms may include confusion, apprehension about the future, separation anxiety, and ruminating on the past.
The human brain handles stress and emotional traumas similarly. In response to the emotional stress of a situation like the death of a loved one, divorce, or abuse, the brain may strengthen or weaken connections between nerves to form new neural connections. Over time, chronic stress can diminish brainpower, reducing overall nerve growth and memory to shift resources to enable elevated fear responses and enable humans to survive.
Broken heart syndrome—stress cardiomyopathy—involves sudden, intense chest pain that is often mistaken for a heart attack. The condition, which affects part of the heart, briefly interrupts the way the heart pumps blood.
Researchers reviewed the health records of about 200,000 people diagnosed with broken heart syndrome from 2016 to 2020 and the death rate was 6.5%—with men's deaths roughly doubling that of women.
Debbie Reynolds, Carrie Fisher's mother and also a famous actress, died from a stroke the day after Fisher died from a heart attack. According to her son, Reynolds had said "I want to be with Carrie" before her death.
This official diagnosis is characterized by intense, daily symptoms of grief a year after the loss of a loved one among adults and faster—around at least six months—for kids and teens. Factors that put people at increased risk of this disorder include being single, attachment anxiety, violent or unnatural death, low education, low income, and multiple losses, among others.
Individuals experiencing grief may find comfort through counseling, online support groups, support books, and activities like volunteering. Each of these resources can help individuals build a community or new daily patterns when navigating intense anguish.
"Deathbots" or "griefbots" are a particularly controversial use of AI chatbots. Mourners chat with AI chatbots that generate text or even video avatars of the dead based on inputs from loved ones to theoretically provide closure and comfort.
Ars Technica spoke with legal experts about how—and if—people could design their wills to prevent AI resurrection. Though this is not yet a common request, one lawyer suggested that people worried about living on in an AI format can draft a power of attorney and a will that prevents those in charge of one's estate from submitting any texts, voice, image, writings, or other personal information to any AI tools.
A 2014 analysis of cardiovascular risk and bereavement after a lost partner found that grief elevates the risk of stroke and heart attack for the 30 days following death of a partner and the risk then attenuates after that.
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