How visual hallucinations in the psychedelic ... up perceiving is much more a product of how our brain interprets all this information from the eyes than the eyes being this window into an ...

Patients with Parkinson disease (PD) can experience hallucinations (spontaneous aberrant perceptions) and illusions (misinterpretations of real perceptual stimuli). Of such phenomena, visual ...

A new study from the Netherlands Institute for Neuroscience shows how flickering light can cause hallucinations in our brain ... bus or train and close your eyes. Sunlight flickering through ...

Brain imaging. Your doctor may use MRI or CT scans to look for tumors or other changes that might cause you to have auditory hallucinations. You may need other tests, including an assessment ...

In addition, spontaneous eruptions in the brain can trigger hallucinations, such as the aura preceding an epileptic attack or a migraine headache. Faced with a probable instance of hallucination ...

Hallucinations. Sleep paralysis. Excessive daytime sleepiness. Jenny Lee-Gilmore was diagnosed with Type 1 narcolepsy at 21 — seven years after she first went to a doctor about her symptoms. This is ...

In short, a flood of hallucinations ... to various visual experiences and recorded the information the eye sent to the brain. “To everyone’s surprise,” writes Amanda Gefter, “instead ...

Since disturbing hallucinations may also be caused by other disorders, such as neurodegenerative disease, brain lesions, seizure disorders, and others, these causes should be ruled out before a ...

The condition, known as Charles Bonnet syndrome (CBS), causes patients to have vivid hallucinations. False images are triggered when the brain tries ... I'll often see eyes staring at me.