What is schizophrenia or paranoid schizophrenia?
Schizophrenia is a challenging brain disorder that often makes it difficult to distinguish between what is real and unreal, to think clearly, manage emotions, relate to others, and function normally. It affects the way a person behaves, thinks, and sees the world.
The most common form is paranoid schizophrenia or schizophrenia with paranoia as it’s often called. People with paranoid schizophrenia have an altered perception of reality. They may see or hear things that don’t exist, speak in confusing ways, believe that others are trying to harm them or feel like they’re being constantly watched. This can cause relationship problems, disrupt normal daily activities like bathing, eating, or running errands, and lead to alcohol and drug abuse in an attempt to self-medicate.
Many people with schizophrenia withdraw from the outside world, act out in confusion and fear, and are at an increased risk of attempting suicide, especially during psychotic episodes, periods of depression, and in the first six months after starting treatment.
While schizophrenia is a chronic disorder, many fears about the disorder are not based on reality. Most people with schizophrenia get better over time, not worse. Treatment options are improving all the time and there are plenty of things you can do to manage the disorder.
Schizophrenia is often episodic, so periods of remission are ideal times to employ self-help strategies to limit the length and frequency of any future episodes. Along with the right support, medication, and therapy, many people with schizophrenia are able to manage their symptoms, function independently, and enjoy full, rewarding lives.
| Common misconceptions about schizophrenia |
| Myth: Schizophrenia refers to a “split personality” or multiple personalities. Fact: Multiple personality disorder is a different and much less common disorder than schizophrenia. People with schizophrenia do not have split personalities. Rather, they are “split off” from reality. |
| Myth: Schizophrenia is a rare condition. Fact: Schizophrenia is not rare; the lifetime risk of developing schizophrenia is widely accepted to be around 1 in 100. |
| Myth: People with schizophrenia are dangerous. Fact: Although the delusional thoughts and hallucinations of schizophrenia sometimes lead to violent behaviour, most people with schizophrenia are neither violent nor a danger to others. |
| Myth: People with schizophrenia can’t be helped. Fact: While long-term treatment may be required, the outlook for schizophrenia is far from hopeless. When treated properly, many people with schizophrenia are able to enjoy fulfilling, productive lives. |
Early warning signs of schizophrenia
In some people, schizophrenia appears suddenly and without warning. But for most, it comes on slowly, with subtle warning signs and a gradual decline in functioning, long before the first severe episode. Often, friends or family members will know early on that something is wrong, without knowing exactly what.
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. You may abandon hobbies and activities, and your performance at work or school can deteriorate.
The most common early warning signs include:
- Depression, social withdrawal
- Hostility or suspiciousness, extreme reaction to criticism
- Deterioration of personal hygiene
- Flat, expressionless gaze
- Inability to cry or express joy or inappropriate laughter or crying
- Oversleeping or insomnia; forgetful, unable to concentrate
- Odd or irrational statements; strange use of words or way of speaking
Symptoms
There are five types of symptoms characteristic of schizophrenia: delusions, hallucinations, disorganized speech, disorganized behaviour, and the so-called “negative” symptoms. However, the symptoms of schizophrenia vary dramatically from person to person, both in pattern and severity. Not every person with schizophrenia will have all the symptoms, and the symptoms of schizophrenia may also change over time.Delusions
A delusion is a firmly held idea that a person has despite clear and obvious evidence that it isn’t true. Delusions are extremely common in schizophrenia, occurring in more than 90% of those who have the disorder. Often, these delusions involve illogical or bizarre ideas or fantasies, such as:Delusions of persecution – Belief that others, often a vague “they,” are out to get you. These harassing delusions often involve bizarre ideas and plots (e.g. “Martians are trying to poison me with radioactive particles delivered through my tap water”).
Delusions of reference – A neutral environmental event is believed to have a special and personal meaning. For example, you might believe a billboard or a person on TV is sending a message meant specifically for you.
Delusions of grandeur – Belief that you are a famous or important figure, such as Jesus Christ or Napoleon. Alternately, delusions of grandeur may involve the belief that you have unusual powers, such as the ability to fly.
Delusions of control – Belief that your thoughts or actions are being controlled by outside, alien forces. Common delusions of control include thought broadcasting (“My private thoughts are being transmitted to others”), thought insertion (“Someone is planting thoughts in my head”), and thought withdrawal (“The CIA is robbing me of my thoughts”).
Hallucinations
Hallucinations are sounds or other sensations experienced as real when they exist only in your mind. While hallucinations can involve any of the five senses, auditory hallucinations (e.g. hearing voices or some other sound) are most common in schizophrenia. These often occur when you misinterpret your own inner self-talk as coming from an outside source.Schizophrenic hallucinations are usually meaningful to you as the person experiencing them. Many times, the voices are those of someone you know, and usually, they’re critical, vulgar, or abusive. Visual hallucinations are also relatively common, while all hallucinations tend to be worse when you’re alone.
Disorganized speech
Schizophrenia can cause you to have trouble concentrating and maintaining your train of thought, which may manifest itself in the way that you speak. You may respond to queries with an unrelated answer, start sentences with one topic and end somewhere completely different, speak incoherently, or say illogical things.Common signs of disorganized speech include:
Loose associations – Rapidly shifting from topic to topic, with no connection between one thought and the next.
Neologisms – Made-up words or phrases that only have meaning to you.
Perseveration – Repetition of words and statements; saying the same thing over and over.
Clang – Meaningless use of rhyming words (“I said the bread and read the shed and fed Ned at the head”).
Disorganized behaviour
Schizophrenia disrupts goal-directed activity, impairing your ability to take care of yourself, your work, and interact with others. Disorganized behaviour appears as:- A decline in overall daily functioning
- Unpredictable or inappropriate emotional responses
- Behaviours that appear bizarre and have no purpose
- Lack of inhibition and impulse control
Negative symptoms (absence of normal behaviours)
The so-called “negative” symptoms of schizophrenia refer to the absence of normal behaviours found in healthy individuals, such as:Lack of emotional expression – Inexpressive face, including a flat voice, lack of eye contact, and blank or restricted facial expressions.
Lack of interest or enthusiasm – Problems with motivation; lack of self-care.
Seeming lack of interest in the world – Apparent unawareness of the environment; social withdrawal.
Speech difficulties and abnormalities – Inability to carry a conversation; short and sometimes disconnected replies to questions; speaking in a monotone.