Medical Definition Hallucinations

Hallucination Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/hallucination

The meaning of HALLUCINATION is a sensory perception (such as a visual image or a sound) that occurs in the absence of an actual external stimulus and usually arises from neurological disturbance (such as that associated with delirium tremens, schizophrenia, …

Hallucinations: Definition, Causes, Treatment & Types

https://my.clevelandclinic.org/health/symptoms/23350-hallucinations

Hallucinations are typically a symptom of a psychosis-related disorder, particularly schizophrenia, but they can also result from substance use, neurological …

Hallucinations | definition of Hallucinations by Medical …

https://medical-dictionary.thefreedictionary.com/Hallucinations

A hallucination occurs when environmental, emotional, or physical factors such as stress, medication, extreme fatigue, or mental illness cause the mechanism within …

Everything You Need to Know About Hallucinations

https://www.healthline.com/health/hallucinations

Hallucinations: Causes, Types, Diagnosis, Treatment

https://www.webmd.com/schizophrenia/what-are-hallucinations

It could mean you touch or even smell something that doesn't exist. There are many different causes. It could be a mental illness called schizophrenia, a nervous system …

Hallucinations: Types, causes, and symptoms - Medical …

https://www.medicalnewstoday.com/articles/327014

Hallucinations can be a sign of a mental health illness, but they do not always mean a person is unwell. Hallucinations are, in fact, relatively common. One …

Hallucination | definition of Hallucination by Medical …

https://medical-dictionary.thefreedictionary.com/Hallucination

hallucination [ hah-loo″sĭ-na´shun] a sensory impression (sight, touch, sound, smell, or taste) that has no basis in external stimulation. Hallucinations can have psychologic …

Medical Definition of Hallucination - MedicineNet

https://www.medicinenet.com/hallucination/definition.htm

Hallucination: A profound distortion in a person's perception of reality, typically accompanied by a powerful sense of reality. An hallucination may be a sensory …

Schizophrenia - Symptoms and causes - Mayo Clinic

https://www.mayoclinic.org/diseases-conditions/schizophrenia/symptoms-causes/syc-20354443

Delusions occur in most people with schizophrenia. Hallucinations. These usually involve seeing or hearing things that don't exist. Yet for the person with …

Hallucinations vs. Delusions: What’s the Difference?

https://www.healthline.com/health/mental-health/hallucinations-vs-delusions

Hallucinations are sensory experiences that one perceives as real when they’re actually not. They can be caused by medications, substance use, or certain …