Schizophrenia involves a range of problems with thinking (cognition), behavior and emotions. Signs and symptoms may vary, but usually involve delusions, hallucinations or disorganized speech, and reflect an impaired ability to function.
The exact causes of schizophrenia are unknown. Research suggests a combination of physical, genetic, psychological and environmental factors can make a person more likely to develop the condition. Some people may be prone to schizophrenia, and a stressful or emotional life event might trigger a psychotic episode.
Although schizophrenia can occur at any age, the average age of onset tends to be in the late teens to the early 20s for men, and the late 20s to early 30s for women. It is uncommon for schizophrenia to be diagnosed in a person younger than 12 or older than 40.
The symptoms of schizophrenia are usually classified into: positive symptoms – any change in behaviour or thoughts, such as hallucinations or delusions. negative symptoms – where people appear to withdraw from the world around then, take no interest in everyday social interactions, and often appear emotionless and flat.
Early Warning Signs of Schizophrenia
For example, a teen who's developing the illness might drop their group of friends and take up with new ones. They may also have trouble sleeping or suddenly start coming home with poor grades.
In this early phase of schizophrenia, you may seem eccentric, unmotivated, emotionless, and reclusive to others. You may start to isolate yourself, begin neglecting your appearance, say peculiar things, and show a general indifference to life.
Unfortunately, most people with schizophrenia are unaware that their symptoms are warning signs of a mental disorder. Their lives may be unraveling, yet they may believe that their experiences are normal. Or they may feel that they're blessed or cursed with special insights that others can't see.
Borderline schizophrenia is a term that is used to describe the occurrence of both BPD and schizophrenia. However, it is not an established diagnosis. BPD and schizophrenia are separate conditions that can occur together. They also share many similarities.
People who have psychotic episodes are often totally unaware their behaviour is in any way strange or that their delusions or hallucinations are not real. They may recognise delusional or bizarre behaviour in others, but lack the self-awareness to recognise it in themselves.
Schizophrenia usually involves delusions (false beliefs), hallucinations (seeing or hearing things that don't exist), unusual physical behavior, and disorganized thinking and speech. It is common for people with schizophrenia to have paranoid thoughts or hear voices.
Prodromal stage
It occurs before noticeable psychotic symptoms appear. During this stage, a person undergoes behavioral and cognitive changes that can, in time, progress to psychosis. The early stage of schizophrenia usually involves non-specific symptoms that also occur in other mental illnesses, such as depression.
Of the different types of schizophrenia, residual schizophrenia is the mildest, characterized by specific residual schizophrenia symptoms.
They may believe other people are reading their minds, controlling their thoughts, or plotting to harm them. They may sit for hours without moving or talking. These symptoms make holding a job, forming relationships, and other day-to-day functions especially difficult for people with schizophrenia.
Does Schizophrenia Ever Go Away? Like many of the mental issues we treat, schizophrenia never truly goes away in the sense that we have a cure for it. The good news is that individuals diagnosed as schizophrenic have gone on to live successful, productive lives after seeking treatment.
They might not talk much or show any feelings. Doctors call this alogia. Flattening: The person with schizophrenia might seem like they have a terrible case of the blahs. When they talk, their voice can sound flat, like they have no emotions.
Disorganized speech and thinking: If you ask a loved one with schizophrenia any question, you may get only partial answers, or the response may be completely unrelated to the question. Abnormal motor behavior: People with schizophrenia often move and behave in ways that don't make sense to those around them.
To make a diagnosis, a doctor performs a physical exam and conducts a thorough review of a person's medical, psychiatric, and family history. The doctor may ask the person to describe any distressing experiences and perceptions.
People with schizophrenia have trouble inferring other people's mental states. Eye-gaze direction is a ubiquitous social cue that we use to direct attention and infer what other people are thinking, what their intentions are.
Seeing, hearing, or tasting things that others do not. Suspiciousness and a general fear of others' intentions. Persistent, unusual thoughts or beliefs. Difficulty thinking clearly.
The main known risk factors in development of schizophrenia are genetic causes, pregnancy and delivery complications, slow neuromotor development, and deviant cognitive and academic performance.