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- Visual Hallucinations: Causes, Testing, and Treatment - WebMD
One common example is how people think they see a loved one after that person’s recent death Mental illness Hallucinations are common with schizophrenia Usually, you hear voices, but in
- Blur simulator: What youll see without your glasses (depending on . . .
The purpose of this page is to give an idea of how blurry your vision is when you don't use your glasses or contact lenses, or when you use a prescription which doesn't match your eyes This is illustrated by simulating the blurry perception of a Snellen eye chart, which is commonly used to make eye examinations
- When You See Things That Aren’t There - Discovery Eye Foundation
For example, you may see a sidewalk clearly but find it covered with dots, flowers, or faces They are exclusively visual and do not appear in combination with any sounds or bizarre sensations They appear and disappear without obvious cause
- Hallucinations: Symptoms, Types, Causes, Treatment - Verywell Mind
Hallucinations are the perception of a nonexistent object or event and sensory experiences that are not caused by stimulation of the relevant sensory organs The word "hallucination" comes from Latin and means "to wander mentally "
- Hallucinations: Definition, Causes, Treatment Types - Cleveland Clinic
Many prescription medications can occasionally cause or worsen hallucinations as a side effect Elderly people may be at greater risk due to increased sensitivity to medications Hallucinations caused by medications may be dose-related and usually stop when you discontinue the medication
- 35 optical illusions and why they trick your brain | Live Science
Optical illusions play tricks on your brain and can make you see things that aren't really there, from static images swirling around the page to images that stay with you even after you look away
- Smelling images. Tasting images - The Synesthesia Tree
Go to the page on concept-smell and concept-taste synesthesia An example of such a concept could be personality, perceived by looking at a picture of a person’s face Personality-smell and personality-taste synesthesia exist, but usually occur with people the synesthete sees in real life
- Drugs That Make You See Things – The Diversity of Drugs: History . . .
Hallucinogens are drugs that cause hallucinations They may cause a person to hear, see, or feel events that are not occurring in reality The main hallucinogens discussed in these chapters are psilocybin and LSD Both psilocybin and LSD are classified as having no medical use and a high potential for misuse
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