What Is Datura? Hallucinogenic Effects, Risks, and Health Consequences
Datura is a group of highly poisonous plants from the nightshade family, often called Jimsonweed or Devil’s Trumpet, that has been used for centuries in rituals and medicines. Today, some people seek out the Datura plant for its mind-altering effects. Still, unlike common hallucinogens, it can create a state of complete disconnection from reality where users often cannot distinguish between their vision and the real world. This experience is notoriously unpredictable and is accompanied by life-threatening physical risks like rapid heart rate, intense fever, seizures, and even respiratory failure. Because the toxicity levels in each plan vary significantly, the risk of fatal overdose or permanent neurological damage is incredibly high, which can make any ingestion a medical emergency.

Table of contents
» What Is the Datura Plant Used for?
» Is Datura Poisonous?
» What Are the Side Effects of Datura?
» Hallucinations Risks of Datura Plant
» Key Takeaways on Datura
» Resources
What Is the Datura Plant Used for?
Historically, the Datura plant has been used in various cultures for traditional medicine, sacred rituals, and even as a poison. However, due to its extreme toxicity, it requires careful, skilled preparation to treat conditions, and its application can still be incredibly dangerous. While most modern professionals strictly warn against its use, recent prescription pill addiction statistics may lead some individuals to seek a natural high from dangerous deliriants like Datura.
- Traditional Medicinal Uses: Ancient practices, including Traditional Chinese Medicine (TCM) and Ayurveda, used the Datura plant for its analgesic and antispasmodic properties to treat conditions such as asthma and pain. Although these practices exist today, the use of the plant is highly restricted or even banned in many places due to its toxicity.
- Psychoactive and Ritualistic Uses: In some ancient cultures, the plant was used in spiritual or religious rituals because of its powerful psychoactive properties. Shamans and healers believed it could induce visions or facilitate communication with the spiritual world. The practices often resulted in serious injury or death because dosing could never be controlled.
- Modern Medical Context: Though the plant is dangerous, Datura-derived chemicals such as atropine and scopolamine are used in modern medicine at low, controlled doses. These synthesized medications, not the plant itself, are prescribed by medical professionals for issues such as motion sickness, anesthesia support, or specific eye conditions.
- Recreational Misuse: Datura is misused for its hallucinogenic effects, causing delirium, realistic hallucinations, memory loss, paranoia, and detachment from reality, leading to dangerous behaviors or medical emergencies. Due to varying toxic compound concentrations, the overdose risk is high.
Is Datura Poisonous?
Datura is extremely poisonous, and every part of the plant, from its seeds to its trumpet-shaped flowers, contains lethal concentrations of tropane alkaloids. These toxins, including scopolamine and atropine, block the body’s parasympathetic nervous system and can lead to respiratory depression, arrhythmias, fever, delirium, hallucinations, anticholinergic toxidrome, psychosis, and death if taken internally. Even small amounts can cause severe, life-threatening reactions, making it one of the most dangerous plants people misuse for psychoactive effects.
The chemicals in the plant interfere with the central nervous system by blocking acetylcholine, a neurotransmitter essential for memory, muscle control, and bodily regulation. When this system is disrupted, the brain and body can no longer communicate properly.
Ingesting it can cause complete loss of contact with reality and can result in seizures, coma, or permanent brain damage. Unlike other substances, Datura does not simply alter perception; it can cause true delirium, where individuals fully believe hallucinations are real and act on them without awareness of danger.
One of the most dangerous aspects of the plant is its unpredictability. Toxic levels can vary widely depending on the plant species, growing conditions, and even the season. This means there is no safe amount, and what may seem like a small exposure can result in a fatal overdose.
What Are the Side Effects of Datura?
Unlike many substances, including the most addictive prescription drugs, Datura causes a greater range of severe and unpredictable side effects that can affect both the body and mind. These side effects are often described as a living nightmare because the plan acts as a powerful deliriant rather than a traditional psychedelic. Datura’s effects are chaotic, long-lasting, and often require hospitalization. These effects are severe and can persist for several days after ingestion.
Common side effects of the plant include:
- Cardiovascular Issues: Rapid heartbeat (tachycardia), heart palpitations, and potentially dangerous arrhythmias or cardiac arrest.
- Vision Problems: Severely dilated pupils, which cause blurred vision and painful sensitivity to light.
- Dryness and Temperature Changes: Extremely dry mouth and skin, intense thirst, difficulty swallowing, and high fever or hyperthermia.
- Gastrointestinal and Urinary Issues: Decreased intestinal sounds, constipation, nausea, vomiting, and urinary retention.
- Motor Function: Muscle stiffness, loss of motor coordination, temporary paralysis, and in some severe cases, seizures or coma.
- Delirium and Psychosis: Inability to differentiate reality from fantasy, bizarre thoughts, and symptoms resembling psychosis or schizophrenia.
- Hallucinations: Intense and often frightening visual hallucinations that are often difficult to discern from real events.
- Behavioral Changes: Extreme agitation, confusion, disorientation, and potentially violent or self-harming actions.
- Cognitive Impairment: Mumbling or incomprehensible speech, confusion, and pronounced amnesia.
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Hallucinations Risks of Datura Plant
The hallucinations caused by Datura are among its most dangerous and traumatic effects. Unlike classic hallucinogens that alter perception while users remain aware of reality, it causes true delirium, where users cannot distinguish between visions and reality. Instead of seeing patterns of colors, individuals often describe these hallucinations as vivid, hyper-realistic, disturbing, and frightening. Frequent reports from users include:
- A complete inability to distinguish reality from fantasy (delirium).
- Paranoia, intense fear, and agitation.
- Bizarre and potentially aggressive or self-harming behaviors.
- Memory loss or amnesia during and after the experience.
- Visual disturbances, such as seeing shadowy figures or imaginary objects.
The suppression of the brain’s ability to distinguish reality from imagination can lead to accidental self-injury or dangerous behaviors. Individuals can also experience psychological trauma from frightening hallucinations, persistent anxiety or paranoia after the experience, or worsening of underlying mental health conditions.
Furthermore, the psychological effects can last for several days, leaving the individuals in a state of profound confusion or agitation. Combined with the plant’s physical effects, hallucination significantly increases the likelihood of medical emergencies, hospitalizations, or long-term harm.

Key Takeaways on Datura
- Datura Is Not a Traditional Psychedelic: Unlike many common hallucinogens, it can cause delirium, a total break from reality, making it impossible for users to tell what is real and what is a hallucination.
- Traditional Medicinal and Ritual Uses: Ancient cultures used the plant for its psychoactive and healing properties; these practices were extremely high-risk and frequently resulted in accidental death or permanent injury.
- It Has Extreme and Unpredictable Toxicity: There is no safe dose of the plant because the concentration of toxins varies widely from plant to plant; even a tiny amount can lead to a life-threatening overdose or permanent organ damage.
- Serious Physical and Mental Health Risks: Ingestion can cause severe physical reactions, including a dangerously rapid heart rate, intense fevers, seizures, and respiratory failure. Users can also experience psychological trauma, persistent anxiety or paranoia, or worsening underlying mental health symptoms.
- High Risk of Accidental Injury: Delirium from ingesting the plan can cause users to lack awareness of their surroundings or potential dangers, placing them at high risk for accidental self-harm, violence, or fatal accidents.
Datura misuse highlights the dangerous lengths individuals may go to when struggling with substance use. If you or someone you love is struggling with substance abuse or the long-term psychological effects of the plant, WhiteSands Treatment offers specialized care and clinical expertise needed to navigate recovery safely and effectively. As a leading Florida prescription drug addiction treatment center, we provide the personalized, compassionate care needed to overcome addiction and underlying mental health conditions.
If you’re ready to start the path towards long-term wellness, contact WhiteSands Treatment Center today at 877-855-3470 to speak to one of our admissions specialists.
Resources
- WebMD – Datura Wrightii – Uses, Side Effects, and More
- UFHealth – Jimsonweed Poisoning
- Indian Journal of Psychiatry – Long-term intentional Datura use and its consequences
- Journal of Pharmaceutical Research International – Healing and Hallucinations: A Comprehensive Look at Datura
If you or a loved one needs help with abuse and/or treatment, please call the WhiteSands Treatment at (877) 855-3470. Our addiction specialists can assess your recovery needs and help you get the addiction treatment that provides the best chance for your long-term recovery.


