What are the common hallucinations? 6 common hallucinations and effects.

Hallucilla is the perceived experience that occurs without objective stimulation, the most common being hallucinogenic and phantom.
according to the differences in the senses, there are phantoms, illusions, illusions and so on.
You may have some very real experiences from time to time, such as the unpleasant smell of urine floating, or a bug climbing on your arm... However, it seems incredible that the people around you don't feel the same way as you do.
fact, what you're going through is an illusion. People who
hallucinating often see, hear, feel, smell, or otherwise experience something completely untrue.
sometimes these sensory deceptions are caused by temporary or minor things, but more often, a rather serious potential medical factor is at work.
even though we are often able to identify the causes of a particular hallucinations, scientists are still trying to understand how the brain produces hallucinations.
a 2019 study, scientists found in mouse experiments that hallucinogens cause activity in the visual cortex of the brain to slow down, rather than increase activity as previously thought.
researchers also found that the visual cortex receives the same visual information without drugs, but it cannot be interpreted correctly.
this is important because some mental illnesses, such as schizophrenia, are closely related to these receptors observed by researchers.
better understand how these receptors work, and may one day help develop more effective treatments.
sad fact, studies have shown that childhood trauma - bullying, neglect or emotional, physical, sexual abuse, etc. - is linked to mental disorders and hallucinations.
fact is that people who experience severe sexual abuse as children are two to four times more likely to diagnose mental disorders as adults than the average person.
below, let's take a look at these common hallucinations and see why they happen.
If you have these symptoms frequently, be sure to see a doctor.
1, skin ants walk ingon ssense do you have the skin has a worm crawling around feeling, but can not see a bug? This is a tactile illusion.
another version is that you can feel the movement inside the body, as if the organs are moving around, or something in your body that wants to get out.
these can be classified as phantom, i.e. without true tactile stimulation, the patient will feel the feeling of being touched, either from humans or from animals.
there are factors that can cause this tactile hallucinations, such as drugs that affect the central nervous system, and other drugs that affect neurotransmitters, which are associated with unpleasant experiences. People who
alcohol and drugs, especially those who use cocaine or amphetamines, are also at risk for tactile hallucinations.
disease is also one of the main causes of insect-climbing ants.
a 2016 study found that more than 50 percent of people with schizophrenia reported experiencing tactile or visual hallucinations.
neurological disorders such as Alzheimer's disease, Parkinson's disease and Louis' disminder are also associated with tactile hallucinations. people who
this severe hallucinations are often directed to cognitive behavioural therapy to help them control their bad moods.
2, the sounds heard by hallucinogens don't actually exist, they're experiencing "auditory speech hallucinations" (auditory verbal hallucinations) for short.
these voices can be positive or negative, or even somewhere in between.
sometimes, "the voice" issues commands, but sometimes it's just an ongoing "comment track" that is often described as a "radio in the mind."
70% of people with schizophrenia report AVH.
, however, it is not just these patients affected by AVH, but also those suffering from bipolar disorder, certain types of dementia, epilepsy, post-traumatic stress disorder, or substance abuse.
in fact, AVH is more common than most people think and is not always associated with mental or other diseases.
, for example, it is not uncommon for grieving people to hear the voices of recently dead relatives.
exact cause of AVH is unclear, but scientists believe it may be linked to dysfunction in the temporal lobe region of the brain, which is associated with language, memory and emotional responses.
3. Smell the smell When a person smells a non-existent smell, it creates an hallucinations of smell (also known as "phantom olfactory").
most of the time, these hallucinaous smells are unpleasant, such as the smell of feces, tobacco, vomit, or urine.
Unfortunately, this usually occurs when the olfactory system suffers some kind of nerve damage, possibly as a result of trauma, viral, drug or toxin exposure, or even a brain tumor.
epilepsy is another known cause.
4, seeing light or biovision syllaves include seeing people, light, or patterns that no one else can see.
this is the most common type of hallucinations in people with dementia, as well as those with delirium (consciousness disorder) symptoms.
similar to the above-mentioned hallucinations, people with schizophrenia, dementia, substance abuse or Parkinson's disease can also be adversely affected by visual hallucinations.
in addition, many people report seeing flashes and/or patterns when they have migraines, which is another visual illusion experience. This can also occur
seizures. people who experience sleep disorders, such as insomnia or narcolepsy, also have an increased risk of visual hallucinations
.
visual illusions can be caused by a person's brain structure problems, brain neurotransmitter dysfunction, traumatic past experiences, or a combination of these factors.
whatever the cause, it is most important to find out the exact cause of these hallucinations and thus be treated more specifically.
if you give the wrong treatment, it will only make things worse. the illusion of
5, floating or flying is called "ontology" or "positional illusion".
people who have experienced the illusion report that they feel like they are flying or floating, but sometimes they also feel completely separatefrom from the actual body (known as the "soul-out" experience).
these experiences can be caused by sensory deprivation or overload, medications (especially psychedelics) or even powerful G forces (usually the forces that astronauts and pilots can withstand when moving at high speeds).
other factors, such as excessive physical exertion, near-death experiences, and when you sleep too little during stress, illness, or noise, these symptoms can occur naturally. This hallucinations are especially present in people with parkinson's disease
.
6, people with metallic taste illusions often report an unpleasant taste in their mouths, usually metallic, which does not have any effects from food or drink.
Although most people seek answers from a dental professional, this change in taste is rarely due to taste bud lesions, but rather to head injuries, viruses, schizophrenia and systemic allergies.
many drugs can also cause this hallucinations, including commonly used drugs such as aspirin, penicillin and vitamin D.
Source: Sina Technology.