Are Hallucinations something real or fake ?

Those who have it feel that they are real, but others think they are fake. Apart from medical community, some people have created a completely distinct theory of watching ghosts or souls in the name of hallucination. Before we put some light on the topic of hallucination, you must know the difference between real and fake. Whatever we see, if others agree with the same view then it is real, but if others don't see what we see then it is fake. However this definition sometimes gets wrong. This article will change the way you think the reality is.

We are slave of our senses !
Brain is a super computer, analyzing all sensory information to create a video with sound, smell and 3D view. Our brain integrates the input that it get through eyes, ears, nose and combines these sensory inputs to tell us about conditions outside body. Actually it is our brain that creates the images, as our eyes are just a machine to transfer the light information from outside to our brain. There is a huge processor in our brain that analyzes that information.

Our brain can cheat us very easily !
Our brain is not just a processor, but it has also got a very large hard disk, which is beyond your imagination. Every image, every sound and every smell stored in it can be utilized by it. Even a slight smell of something can make you remember a dish that you ate decades ago. That is the power of brain, which can easily cheat us. Sometimes our fear can make brain create projections of unreal things in the real life view. Just as an animated character interacts will actual actors in a Hollywood movie. What type of characters it can make depends on your imagination power.

Our dreams are also hallucination!
Yes, it is true. Our dreams are also hallucination, the difference is just that we watch them while sleeping. In our dreams we rarely suspect that it is fake. During dreams our brain creates a full HD video of events and sometimes we even remember the details after waking up. Dreams make full usage of brain database to create scenes of our interest or our fear. It can make you fly with your arms as your wings and make you jump as if you are doing it on moon. It can also create dangerous creatures that you have never seen, with teeth of a lion, face of a man, feet of a horse and tail of a monkey. You may want to know some amazing facts about sleep and dreams.

If we watch dreams with open eyes and we can't distinguish the difference between real and unreal then it is hallucintion.

People often misunderstand hallucinations as watching a ghost, whom only they can see. Instead of falling prey to such thinking, one should consult a psychiatrist or a neurologist to get the cause diagnosed. Some of the most common causes are listed below.

What causes hallucination ?

• Illegal Drugs : Some illegal drugs can create hallucinations, which are so strong that some people jumped from balconies believing that they can fly. 
• Some legal drugs: Even some legal medication used to treat conditions like parkinson’s disease, depression, psychosis, and epilepsy can cause hallucination.
• Lack of sleep : Enough sleep is a basic necessity of our body. Continuous lack of sleep can make our brain work in an unexpected way, which can create hallucinations as well. Sleeping too short or too long can affect your health.
• Mental Illness: Disease like Schizophrenia, dementia, and delirium can cause hallucinations.
• Some trauma : Some horrible event in real life can sometimes make brain create hallucinations of such even again.
• Withdrawal Symptoms: Some heavy addicts of alcohol when trying to withdraw it can face hallucinations as a withdrawal symptoms. 

Treatment of Hallucination depends on the cause, so finding an expert can get you a better treatment for this medical condition.

Sometimes people misunderstand some diseases as hallucination. There is one such disease named Prosopagnosia, where a person can't remember faces, and the worst thing is that sometimes the patient standing in front of mirror don't recognize himself and treats himself as someone else (most probably ghost).