Delusion vs Hallucination

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Delusion vs hallucinationDelusion vs hallucination 

Human behavior is the result of the interplay of many factors such as genetics, cultural influences, upbringing and the stimulants that compel an individual to behave in a certain way. As long as a person behaves according to social norms and customs, there is no problem for others, but if his behavior and actions are inconsistent with the norms of society and he appears strange and eccentric, it is believed that he suffers from mental disorders.

Two of these mental disorders are delusions and hallucinations, which are often confused by people because of their similarities. This article tries to highlight the differences between delusion and hallucination hence the title delusion vs hallucination.


Deception is a mental disorder that forces a person to hold beliefs that are inconsistent with reality. It is clear to everyone that the person has false beliefs, but they simply refuse to get out of their make-believe world.

The most common delusions are those of size and persecution, although there are many more types of delusions. A person can suddenly start believing that they are the chosen one and that they have been sent by God to control others. He behaves accordingly and doesn’t care what others think of him.

Some people believe that they have super powers or super natural abilities and can even jump off a tall building because they think nothing can happen to them. Someone who believe.

When a person is paranoid, they think that everyone else is conspiring against them. He begins to believe that he is being followed, his phones are being bugged, and his activities are being spied on in order to make a plan to kill him. Such a person’s actions and behaviors may look silly and strange, but they believe that they are doing the right things to avoid getting caught.

Delusions arise because of an underlying psychological or neurological problem. When a person is under the illusion that their wife is having an extramarital affair, no evidence or conviction is enough to make them believe that their wife is innocent.


If you see a person behaving in a special way or reacting to stimuli that are not visible to you, you can assume that they are under the influence of hallucinations.

Hallucinations are perceptions that are false and take place without stimuli. Most hallucinations are auditory and visual in nature, when a person hears sounds and sees images that are not visible to others.

A person under hallucination can talk to someone as if they are responding to them, even though no one may be around. Hallucinations are common in people who take drugs, such as LSD, that are known to cause the symptoms of hallucinations. People who take LSD feel called upon to be more conscious, although experiencing symptoms of hallucinations.

Victims of this mental disorder can hear familiar and unfamiliar voices when no one else experiences them. Hallucination symptoms occur in patients with schizophrenia and also in patients who are referred to as psychotic by doctors.

Before looking at the final part of the article which is delusion vs hallucination, let’s have a quick peep at the different types of hallucinations that people normally have.

The following are the different types of hallucinations:

  • Visual Hallucination – seeing something that isn’t actually there to see weird insects on someone’s face
  • Auditory hallucination (“Paracusia”) – hearing voice or sound without any external stimulus
  • Command Hallucination- hearing or being impressed by certain commands erroneously perceived as being from someone else
  • Smell Hallucination (phantosmia) – smelling something that is not there
  • Tactile hallucination – feeling like something is crawling under your skin or any related sensation that involves touching
  • Taste hallucinations – tasting something without the relevant external stimulus, such as the feeling that something that is usually eaten has a very strange taste
  • General feelings Somatic- having the erroneous perception that his body is mutilated.

Delusion vs hallucination

What is the difference between delusion and hallucination?

Delusion vs hallucination

• Both delusions and hallucinations are mental disorders with underlying neurological problems, but with different symptoms and effects.

• Delusions are false beliefs that determine a person’s behavior. Megalomania and persecution are most common and take over a person’s mind, leading them to believe that they are very natural or that they are being spied on to be murdered.

• Hallucinations are auditory and visual perceptions that a person experiences without the presence of a stimulus. The patient can suddenly hear familiar and unfamiliar voices.

I hope you’ve learnt a thing or two on my delusion vs hallucination post. Let me know in the comment section if you have ever had hallucinations or delusions.

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