short description about hallucination and illusion

hello friends today I am giving you information about hallucination and illusion so if we compare both of these two house hallocination and illusion then we find that illusion it is very common to human being as a like if you have travelled along a large distance by a train for suppose 6 to 8 hours then after arrival for few time you will feel like that you are in the train it means you will get the same feelings as that of you are in train still now so this is illusion but the hellocination is somewhat more different and more dangerous because in case of Hallucination the particular person who is affected from hallucination will feel or watch smell such a things which are not actually near to him so hallucination it is one kind of mental disorder and it may be curable after taking proper treatment so follow me I will give such more information which will be helpful and knowledgeable to you in your life thank you and follow me and do not forget to avoid me thank you