Why Did Anneliese Michel Become Possessed In The Story?

I was drawn into Anneliese Michel's story the same way I get pulled into a grim, late-night true-crime read: slowly, and then all at once. She was a young woman in Bavaria who, in the mid-1970s, began having severe seizures and psychotic symptoms. Medical professionals diagnosed epilepsy and what looked like a psychotic disorder, but Anneliese and her deeply religious family believed she was possessed. Over about ten months she underwent Catholic exorcism rites — roughly 67 sessions were reported — performed by priests who thought they were confronting demonic forces. The exorcisms were intense and prolonged. Witness accounts and transcripts describe screaming, strange voices, and dramatic reactions during the rituals. Instead of stabilizing, Anneliese’s physical health deteriorated; she stopped eating normally and essentially wasted away. When she died in July 1976, the autopsy cited malnutrition and dehydration as the primary causes. Her parents and the two priests were later convicted of negligent homicide for failing to provide adequate medical care; the sentences were relatively light but the trial rocked Germany and sparked fierce debate about faith, medicine, and responsibility. The case keeps popping up in pop culture — the American film 'The Exorcism of Emily Rose' and the German film 'Requiem' are both inspired by her story — and for me it’s a sad, complicated fusion of tragedy and misunderstanding. I often think about how different outcomes might have been if medical and spiritual caretakers had communicated better; it’s a human story that still makes my chest tighten whenever I revisit it.

There’s something about this case that always pulls me in—part true crime, part tragic human story. In 1975 the trigger for Anneliese Michel’s exorcism wasn’t a single dramatic moment, it was the slow collapse of medical and social options around her. She had a long history of seizures and bizarre behavior that doctors diagnosed as temporal lobe epilepsy and possibly a psychiatric disorder. Medications and hospital treatments didn’t seem to stop the episodes she described as visions and voices, and her family—deeply religious—grew more and more convinced something supernatural was happening. By 1975 her symptoms had intensified: she began reporting voices and visions with strong religious content, refusing to eat properly, tearing up religious items at times, and exhibiting behavior her family and local clergy interpreted as possession. When conventional medicine failed to help, her parents asked local priests for help. After investigations and appeals to church authorities, two priests were granted permission to perform exorcisms, and that formal request and bishop’s approval are what set the recorded exorcism sessions in motion. It’s a heartbreaking mixture of failed medical care, profound suffering, and a family reaching for any hope they could find.

I still get a little unsettled when I think about how a religious ritual turned into a court case. The short of it is that Anneliese Michel died after months of exorcism sessions and the people who led those sessions were held criminally responsible because her death wasn’t judged a mysterious act of God — it was judged the result of neglect. Anneliese had a documented history of epilepsy and possible psychiatric illness, and during 1975–1976 her family and two priests performed repeated exorcisms instead of providing continuous medical care. When she died of malnutrition and dehydration, the state stepped in and charged the priests and her parents with criminal neglect or negligent homicide. What pushed the story into the courtroom was tangible evidence: medical records that showed a lack of proper treatment, an autopsy pointing to starvation and dehydration as causes of death, and taped exorcism sessions that made it clear she had been isolated and deprived of food and medical attention for long stretches. In court the defense leaned on religious conviction and belief in demonic possession, while prosecutors emphasized duty of care and that religious belief does not allow you to withhold basic medical treatment from someone who is clearly suffering. I watched a dramatized take on this in 'The Exorcism of Emily Rose' and then wound up reading articles and case notes, which made the human side hit harder. It’s not a clean morality tale—there are questions about mental illness, faith, and cultural context—but legally the trial answered whether faith-based actions can cross the line into criminal neglect, and the verdict made clear they can. Looking back, I feel a mix of sadness and curiosity about how similar tensions play out today between faith, medicine, and responsibility.

Visiting my grandmother’s parish bookstore years ago, I picked up a pamphlet and a stack of faded clippings about the Michel case and felt a chill—family testimony in those pieces was raw and immediate. Her parents and siblings described the exorcisms as brutal, exhausting rituals they felt were the only option left. They spoke about nights of screaming, about Anneliese thrashing or falling into contortions, of guttural noises and sudden switches in tone like she was speaking through someone else. They said she refused food, vomited, and sometimes crawled across the floor; the priests prayed aloud in Latin while the family wept and made the sign of the cross. What stuck with me was how personal their descriptions were: the father would describe holding his daughter and feeling helpless, the mother talking about pleading with priests for release, and siblings recalling moments when she seemed briefly peaceful after a prayer. In later interviews they defended the exorcisms as genuine attempts to save her, while at the same time admitting the ordeal left the whole household traumatized. Reading those testimonies, I kept thinking about how much belief, grief, and desperation shaped what they witnessed and told the court and the press.

There are a few interlocking medical ways I think about what happened with Anneliese Michel, and I tend to circle back to how biology, psychology, and community pressure mixed together. She had a documented history of epileptic episodes as a teenager; what we now call temporal lobe epilepsy can produce intense sensory, emotional, and religious experiences, plus complex partial seizures that look very strange to outsiders. Those seizures sometimes come with hallucinations, derealization, or sudden changes in behavior that might easily be read as 'possession' in a devout household. Layered on top of that, the descriptions of persistent auditory hallucinations, voices commanding her and telling her to harm herself, fit more cleanly with psychotic disorders like schizophrenia or severe mood disorder with psychotic features. Add malnutrition, dehydration, sleep deprivation, and medication noncompliance — all of which were factors in her case — and you get delirium and worsening hallucinations. Social reinforcement from family and clergy, plus the ritual of exorcism, likely amplified and stabilized those symptoms rather than treating an underlying medical condition. I also consider shared psychotic processes (folie à deux) and the tragic ethical failure of withholding medical care. The case inspired the film 'The Exorcism of Emily Rose', and reading that alongside medical literature always makes me feel sad about how belief and biology can collide.

The way I first learned about Anneliese Michel’s story was through a late-night article that dug into the church’s reaction, and honestly it left me thinking about how messy faith and institutions can be when they collide with illness. On the institutional level the Catholic Church in Germany was cautious and procedural: exorcism is not something a priest does on a whim. The Church’s general stance—both then and now—is that you must rule out medical and psychological causes before treating a case as demonic, and that any formal exorcism needs oversight from the local bishop or designated ecclesiastical authority. That framework is important, because it separates pastoral care from medical responsibility. What made Anneliese’s case controversial was how those boundaries blurred in practice. Some priests and family members were convinced she was possessed and pursued repeated rites. Others within the clergy were skeptical, pointing toward epilepsy and mental illness as more likely explanations. After her death the broader Church didn’t come out with an enthusiastic endorsement of possession; instead the reaction included regret, debate, and an emphasis on stricter safeguards—like insisting on psychiatric evaluation and closer episcopal oversight before proceeding with any ritual. For ordinary parishioners I knew, it became a cautionary tale about how faith leaders must work hand-in-hand with medical professionals. Personally, I find the episode tragic: lives got lost amid competing certainties. It pushed the Catholic hierarchy to be clearer about protocol—medical clearance, formal permission, and prudence—and it made pastoral ministers more aware that compassion must include sensible consultation with doctors and mental-health experts. That mix of care and caution feels necessary to me, and it’s what many in the Church preached after the fallout.