Repeated use of large doses of amphetamine or cocaine can lead to a behavioral condition similar to

Schizophrenia

Explanation:

After long or continuous usage of large doses of amphetamine or cocaine will lead to a condition of paranoid will become the tactile hallucination and this condition is often misdiagnosed as the state of schizophrenia.

Studies shows that continuous take of this drug can induced a paranoid state will become a regular anxiety and fear and after that the patient will avoid everything and it also decrease the dopamine level will results in the antisocial behavior of that person.

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