Sunday, March 24, 2019

john hancock :: essays research papers

SchizophreniaWhat You Need to Know Schizophrenia is a serious disorder which affects how a person thinks, feels and acts. Someone with schizophrenic psychosis whitethorn befool difficulty distinguishing between what is real and what is imaginary whitethorn be unresponsive or withdrawn and whitethorn have difficulty expressing common emotions in social situations. Contrary to public perception, schizophrenia is not depart personality or multiple personality. The vast majority of people with schizophrenia argon not violent and do not pose a danger to others. Schizophrenia is not caused by childhood experiences, poor parenting or lack of willpower, nor are the symptoms identical for each person. What causes schizophrenia?The cause of schizophrenia is still unclear. Some theories about the cause of this disease include genetics (heredity), biology (the imbalance in the brains chemistry) and/or accomplishable viral infections and immune disorders. genetics (Heredity). Scientists recognize that the disorder tends to run in families and that a person inherits a tendency to develop the disease. Schizophrenia may also be triggered by environmental events, such as viral infections or highly stressful situations or a combination of both. connatural to some other genetically-related illnesses, schizophrenia take cares when the body undergoes hormonal and physical transfigures, want those that occur during puberty in the teen and young adult years. Chemistry. Genetics help to determine how the brain uses certain chemicals. People with schizophrenia have a chemical imbalance of brain chemicals (serotonin and dopamine) which are neurotransmitters. These neurotransmitters allow expression cells in the brain to send messages to each other. The imbalance of these chemicals affects the way a persons brain reacts to stimuli--which explains why a person with schizophrenia may be overwhelmed by sensory information (loud music or bright lights) which other people can ea sily handle. This problem in processing different sounds, sights, smells and tastes can also lead to hallucinations or delusions.What are the early warning signs of schizophrenia?The signs of schizophrenia are different for everyone. Symptoms may develop slowly over months or years, or may appear very abruptly. The disease may come and go in cycles of glide by and remission. Behaviors that are early warning signs of schizophrenia includeHearing or seeing something that isnt there A constant feeling of cosmos watched Peculiar or nonsensical way of speaking or composing Strange body positioning Feeling indifferent to very burning(prenominal) situations Deterioration of academic or work performance A change in personal hygiene and appearance A change in personality Increasing withdrawal from social situations

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