The various types of schizophrenia are categorized according to the possible causes or triggers and the symptoms displayed by the sufferer.
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Paranoid Schizophrenia– It is the commonest type of schizophrenia. The patient suffers from unsound thoughts and perception that induces paranoia and delusions. The patient is in a mental state where they believe they’re a part of a bizarre conspiracy and there are people who want to harm them.
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Disorganized Schizophrenia– People showing unreasonable and confused thought processes that lead to incomplete conversations and low attention span can be characterized as disorganized schizophrenics./li>
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Active Catatonic Schizophrenia- People showing hyperactivity, excitement, and heightened paranoia that leads to unusual actions and thought processes are likely to be diagnosed with active catatonic schizophrenia.
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Inactive Catatonic Schizophrenia- Inactivity, lethargy, stillness, and loss of excitement is shown by people suffering from inactive catatonic schizophrenia.
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Schizoaffective Disorder- This is the type of schizophrenia that induces high level of anxiety and depression along with the schizophrenic symptoms.
Causes of schizophrenia are difficult to detect. There might be many things that have still not been conclusively correlated with schizophrenia but here are some causes that have been identified:
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Genetic Inheritance- Having a history of schizophrenia in the family increases the chances of one having the disease.
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Neurological- Imbalances of neurotransmitters in the brain like serotonin and dopamine sets off schizophrenia in people.
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Environmental Factors- Traumatic experiences can lead to schizophrenia. Going through traumatic experiences like military combat, recovering from a deadly disease, or being a victim of violence can lead a person to be more mentally unsound and paranoid. Any stressor or triggers can set off schizophrenia. However there isn't any concrete evidence to conclusively point out the exact cause.
Diagnosis
To determine one is suffering from schizophrenia, other mental and physical disorders have to be ruled out. People who abuse drugs and alcohol often show similar symptoms.
- Diagnosis of schizophrenia involves physical examination . One might have to go through some tests to analyze physical coordination.
- Tests and Screenings must be done by taking a blood sample to rule out substance use.
- Patients must go through psychiatric evaluation with a medical professional to rule out other mental illnesses.