In the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), schizophrenia is considered a schizophrenia spectrum disorder. There are no subtypes of this condition listed in the DSM-5. C
Not everyone with schizophrenia shows the same symptoms. Because schizophrenia is generally considered a spectrum, people may experience a few of the above symptoms while not experiencing others.
Some people with schizophrenia may struggle with paranoia, whereas others may experience frequent episodes of catatonia, which can involve becoming non-verbal and non-moving or having uncontrollable and unusual movements.
If you think you may be living with schizophrenia, it could be helpful to understand that various conditions can share symptoms with it, which is why professional diagnosis and testing can help ensure you receive an accurate diagnosis. Below are some of the most similar conditions to consider:
Outside of serious mental illness, medical disorders and physical health symptoms can cause symptoms similar to schizophrenia, such as encephalitis, brain tumors, syphilis, infection, autoimmune conditions, Fahr’s syndrome, malaria, and some cancers.
Mental health professionals typically consider these factors when performing diagnostic testing. Reach out to a healthcare provider if you are experiencing distressing physical symptoms or a mental health concern that may be related to a physical condition.
If you are struggling with substance use, contact the SAMHSA National Helpline at 1-800-662-HELP (4357) to receive support and resources. Support is available 24/7.
Official testing may also be administered to understand the factors that can cause an individual to develop schizophrenia. Some of the tests that might be used include personality tests, cognitive tests, the intelligence quotient test (IQ), open-ended questioning, the Rorschach (inkblot) test, and the Positive and Negative Syndrome Scale (PANSS). Other tests might include the Scale for the Assessment of Negative Symptoms (SANS) and the Scale for the Assessment of Positive Symptoms (SAPS).
Some providers use the Brief Psychiatric Rating Scale (BPRS) to check the severity of schizophrenia symptoms, including hostility, hallucinations, and delusions. The Clinical Global Impression-Schizophrenia (CGI-SCH) test can be used to evaluate whether someone’s current treatment is helpful.
If someone is showing symptoms of other mental health conditions, the provider may provide additional screenings, such as a depression or anxiety screening or a test for substance use. For someone to be officially diagnosed with schizophrenia, the following must be true:
Since the release of the DSM-5 in 2013, the category for schizophrenia was changed from “Schizophrenia and Other Psychotic Disorders” to “Schizophrenia Spectrum and Other Psychotic Disorders.” Classifying schizophrenia as a spectrum can enable diagnostic providers to take into consideration the whole, unique spectrum of symptoms that individuals with the condition may experience rather than categorizing them in ways that may not fully represent their symptoms.
This change from the DSM-IV to the DSM-5 removed the subtypes of schizophrenia that were initially part of the diagnostic process, including catatonic type, paranoid type, disorganized type, undifferentiated type, and residual type. These categories are no longer assigned to individuals in a clinical setting.
However, the catatonic specification may still be added to the general schizophrenia diagnosis if it is significant in individuals with the condition. Comorbid catatonia usually requires a different billing code than schizophrenia on its own, which is why the DSM-5 makes the distinction.
If you have received a schizophrenia diagnosis, it may be beneficial to try the following ways of proceeding with your wellness plan.
Lifestyle changes and self-care can reduce the severity of schizophrenia symptoms. Below are a few techniques you might implement in daily life:
Schizophrenia symptoms can often be managed using medications like antipsychotics. Talking to a psychiatrist or your primary care physician can be a way to learn more about the medication options or medical treatments available to you. Electroconvulsive therapy (ECT) and transcranial magnetic stimulation (TMS) may also be options if you experience treatment-resistant symptoms.
Consult a medical doctor before starting, changing, or stopping a medication for any condition. The information in this article is not a replacement for medical advice or diagnosis.
It can be helpful to talk to a therapist about your diagnosis of schizophrenia or a similar disorder. A therapist can guide you in developing personalized coping mechanisms and ways to move forward healthily. However, it may be difficult for some people to obtain in-person care due to barriers like psychotic symptoms, financial challenges, or a lack of transportation. In these cases, online platforms like BetterHelp may be a solution.
Clients can be matched with a therapist who has experience treating symptoms like theirs, often within 48 hours of signing up on an online platform. In addition, they can choose between phone, video, and live chat sessions each week and use additional tools like worksheets and journaling prompts.
Studies show that online therapy can be effective for people living with schizophrenia, although those experiencing acute psychosis may require in-person care. In a 2021 study, researchers found that young people living with first-episode psychosis often found online treatment effective in reducing visits to emergency rooms for psychiatric admission. The online treatment also seemed to reduce distress in these individuals.
Yes, there are famous people with schizophrenia. Although not all of them received a formal medical diagnosis, in part because of the time frame in which they lived, some of the following people are believed to have had schizophrenia: Vincent Van Gogh, Zelda Fitzgerald, John Nash, and Lionel Aldridge.
Schizophrenia has the main following symptoms: hallucinations, delusions, disorganized thinking/speech, disorganized behavior, and negative symptoms. Most people with schizophrenia will experience at least a few of these symptoms. The American Psychiatric Association has more information on schizophrenia on their website, as do the National Alliance on Mental Illness and the National Institute of Mental Health.
Anxiety hallucinations are experienced very much like other hallucinations. People see, hear, smell, and feel things that aren’t there.
Depression can cause a lack of motivation.
Only a qualified doctor or therapist can diagnose schizophrenia, but if you're concerned about your symptoms or behavior, it's a good idea to talk to one and get help.
Schizophrenia affects women and men equally, but it tends to have an earlier onset for men, in their late teens or early twenties, and with women, it often starts well into their twenties. Many research studies show that people who have family members who have had schizophrenia and people who have experienced childhood trauma are considered to be at higher risk.
Am I schizophrenic if I have hallucinations?
Not necessarily. Hallucinations can be a symptom of many different mental health conditions. Only a qualified mental health professional can determine whether your hallucinations are related to schizophrenia or another condition.
Hallucinations involve seeing or hearing things that don’t exist in reality. The most common hallucination is hearing voices that aren’t there, which is called having auditory hallucinations. Visual hallucinations can include seeing unusual things or seeing a blinding light.
With the aid of talk therapy and medication, it is possible for many people with schizophrenia to live a normal life. It is important to adhere to one’s treatment plan and practice self-care and potentially also attend a support group. Alcohol, drugs, and stress can make symptoms of schizophrenia worse.
Schizophrenia belongs to the class of mental illnesses called psychotic disorders, affecting the way a person thinks. Each year, about 100,000 people are diagnosed with schizophrenia, which comes out to about 83,000 new diagnoses in the past month.
Delusions typically occur during the acute phase of a schizophrenic episode and affect people’s perception of reality. A person experiencing schizophrenic delusions may have delusions of grandeur, such as the belief that they have superpowers or a charmed birth, or they may have paranoid delusions, believing that others are out to get them.
Early signs of schizophrenia may develop slowly and include changes in mood, behavior, and thought. People experience symptoms that can include disorganized speech, with communication coming out as a “word salad,” strange thoughts, lack of hygiene, social withdrawal, and irritability or volatile emotions and feelings. These are part of the prodromal phase of a schizophrenic episode which can develop into full-blown psychotic episodes. If you or someone you love exhibits these symptoms, reach out to a healthcare professional. Schizophrenia treated early can be managed more effectively. Therapy and medication are the typical treatment, and support groups as well as support from a family member can also be helpful.