Understanding Symptoms Of Schizophrenia: Are Schizophrenia Subtypes Still Used Today?
As our understanding of mental illnesses evolves, so do our ways of talking about them. Schizophrenia, which is a disorder that can cause changes in thoughts and behavior, can serve as one example. This mental illness used to be broken into different “subtypes” based on symptoms, but the umbrella term “schizophrenia spectrum disorder” is now used. Often, schizophrenia can be effectively treated with medication and therapy.
What is schizophrenia, and is it a mental illness?
Schizophrenia is a severe mental illness that affects how people perceive reality. Schizophrenia can also impact the ways people think, feel, and behave. The World Health Organization estimates that schizophrenia affects around 0.45% of adults worldwide. We still don’t know exactly what causes the condition. However, schizophrenia is likely the result of a person’s environment, genes, and life experiences.
Positive and negative symptoms of schizophrenia
Symptoms of schizophrenia usually start during the early adult years, between the ages of 18 and 30. These symptoms can be either “positive” or “negative.” Positive symptoms of schizophrenia can be seen as behaviors and thoughts that are added to a person’s experience. These may include the following:
- Hallucinations: Seeing, hearing, or feeling stimuli that aren’t really there
- Delusions: Holding beliefs that are false or impossible, even when shown proof that they aren’t true
- Disorganized thoughts: Thoughts that are confused, hazy, or illogical
- Disorganized speech: Talking in ways that other people can’t understand
Negative symptoms of schizophrenia can be defined as behaviors and thoughts that are taken away from a person’s experience. Some examples include those listed below:
- Not being able to feel pleasure
- Loss of motivation to do tasks like bathing and paying bills
- Loss of interest in socializing, even with friends and family
- A lack of facial expressions or other displays of emotion
Positive and negative symptoms of schizophrenia can affect life
These symptoms and others can make it hard for people with schizophrenia to function in daily life. Because people with schizophrenia often aren’t aware they have a mental illness, this can also make it harder for them to get the care they deserve.
Understanding the schizophrenia subtypes
The Diagnostic and Statistical Manual of Mental Disorders (DSM) is a guide published by the American Psychiatric Association. The manual outlines different mental illnesses and their diagnostic criteria. Earlier versions of the DSM included separate listings for different types of schizophrenia, each with its own symptoms.
Schizophrenia subtype differences
Paranoid schizophrenia: This type of schizophrenia is centered mainly on delusions, paranoia, and the suspicion of others. The criteria included the following:
- Being fixated on one or more delusions, or having frequent auditory hallucinations
- Having less intense or nonexistent symptoms related to speech, behavior, and emotional expression
Catatonic schizophrenia: This type of schizophrenia centered mainly on symptoms related to movement.
Catatonic schizophrenia
- Excessive movement or lack of movement
- Unwillingness to speak, move, or be moved
- Unusual movements or facial expressions
- Repetition of other people’s words or actions
Disorganized schizophrenia: This type of schizophrenia is centered mainly on disorganized thoughts and speech.
Disorganized schizophrenia symptoms
- Disorganized speech
- Disorganized behavior (unusual or inappropriate behavior)
- A lack of emotional expression
Residual schizophrenia: This term was used when someone wasn’t currently experiencing intense positive symptoms but was still having some symptoms. These could be negative symptoms or less obvious positive ones. For example, a person might have unusual beliefs rather than full-on delusions.
Undifferentiated schizophrenia: This type of schizophrenia was typically diagnosed in people whose symptoms didn’t fit any of the other subtypes.
Problems with the definition of schizophrenia subtypes
There were a few problems with these subtype definitions, though. For one, not everyone with schizophrenia has symptoms that fit neatly into one category. People can have some symptoms of one subtype and some symptoms of another. For example, someone might have intense hallucinations, but without paranoid, disorganized, or catatonic behavior. Even though the term “undifferentiated schizophrenia” could be used, it could still be hard for doctors to provide a reliable diagnosis. What’s more, none of these subtypes could give doctors a very clear picture of how a person’s symptoms might change with time.
Are schizophrenia subtypes still used?
You may wonder if these subtype definitions are still in use today. Broadly speaking, schizophrenia subtypes are no longer used by mental health professionals.
Schizophrenia subtypes have been removed from the DSM-5
Getting help for schizophrenia symptoms
Even though experts talk about the disorder differently now, schizophrenia can still have significant effects. No matter what type of symptoms you experience, living with schizophrenia can be challenging. However, many treatments exist that may make it easier. In fact, according to the World Health Organization, at least one in three people with schizophrenia may fully recover from their symptoms with proper treatment.
Medication and therapy for schizophrenic patients
Medication and therapy are often considered the two main pillars of schizophrenia treatment. Medication, as prescribed by a psychiatrist or doctor, may reduce immediate symptoms, while therapy may support your mental health long-term. A therapist may be able to help you improve your thought patterns, develop healthy coping strategies, and improve your relationships and routines.
Therapy for schizophrenics and those with mental health issues
However, negative symptoms like low motivation may make it harder to leave the house for therapy appointments. In these cases, online therapy may help, although you may need to seek in-person care for acute psychosis. Internet-based platforms typically let you work with a therapist from your own home. This may make online therapy easier to stick to than in-person therapy if you’re living with schizophrenia.
Effectiveness of online therapy for mental health conditions
People with schizophreniaa may commonly also have anxiety or a mood disorder like depression. Studies have found that online therapy may effectively treat these conditions.
In 2023, researchers analyzed data on over 27,000 patients being treated for mood or anxiety disorders. They found that online therapy normally showed similar effectiveness to in-person treatment, with shorter treatment times.
Takeaway
Frequently asked questions
Are schizophrenia and schizoaffective disorder the same?
Some schizophrenia manifestations are also observable in individuals with schizoaffective disorder. However, the two are different mental health conditions. Overlapping symptoms of schizophrenia and schizoaffective disorders are hallucinations and delusions. However, people experiencing schizoaffective disorder also manifest episodes of mania and depression, which are absent in people diagnosed with schizophrenia.
Treatment of schizophrenia and schizoaffective disorder
There are no means to prevent schizophrenia or schizoaffective disorder, but early detection and treatment can help in managing the symptoms.
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