Skip to content

    Schizophrenia Health Center

    Select An Article

    Are There Different Types of Schizophrenia?

    Font Size

    Doctors who specialize in mental health used to divide schizophrenia into five subtypes. The diagnosis depended on one main kind of symptom when the doctor first examined you.

    But the severity of symptoms can change or overlap. Your subtype might not stay the same, or it could be difficult for a doctor to classify. And that caused problems treating people, so the system using subtypes has fallen out of favor.

    Recommended Related to Schizophrenia

    Schizophrenia and Your Brain

    This brain disorder affects 1% of the world’s population. People who have it may hear voices or see things that aren’t real. But what exactly happens inside the brain of someone who has schizophrenia? A lot, it turns out. Scientists believe people who have the disorder may have higher rates of genetic mutations (changes in a gene’s structure) than others. These differences can affect hundreds of genes and may disrupt brain development. Studies show that certain brain chemicals that control thinking,...

    Read the Schizophrenia and Your Brain article > >

    Instead, in 2013, the standard book that mental health experts use, called The Diagnostic and Statistical Manual of Mental Disorders, changed how schizophrenia is classified.

    Schizophrenia Spectrum

    This illness is now considered a spectrum disorder, like autism spectrum disorder is. It's a group of related mental disorders that share some symptoms. They're like variations on a theme in music. They affect your sense of what's real. They change how you think, feel, and act.

    The main disorder is schizophrenia. It includes all the previous subtypes: catatonic, disorganized, paranoid, residual, and undifferentiated.

    It's a psychosis -- what seems real to you isn't. It can look like:

    Hallucinations: Seeing or hearing things that aren't there

    Delusions: Mistaken but firmly held beliefs that are easy to prove wrong, like thinking you have superpowers, are another famous person, or people are out to get you

    Disorganized speech: Using words and sentences that don't make sense to others

    Strange behavior: Acting in an odd or repetitive way, like walking in circles or writing all the time, or sitting perfectly still and quiet for hours on end

    Withdrawn and lifeless: Showing no feelings or motivation, or lacking interest in normal daily activities

    To be diagnosed with schizophrenia, you have to have at least two of these symptoms for at least 6 months. One of them must be hallucinations, delusions, or disorganized speech. A single voice that offers ongoing comments about your thoughts and actions, or voices that talk to each other, is enough.

    There could have been times when you didn't have any symptoms, but the first one would have started at least 6 months ago. And you must have had them for at least a month continuously.

    You may have different symptoms at different times, and they may get worse or better -- and it's still schizophrenia.

    Doctors may still categorize your schizophrenia according to its predominant symptom, to make a diagnosis clearer. But rather than saying you have "paranoid schizophrenia," they would say you have "schizophrenia with paranoia."

    Next Article:

    Today on WebMD

    vincent van gogh
    Famous faces you may recognize.
    Be aware of these warning signs.
    man with blurred face
    The real truth on this condition.
    dreamy psychodelic house and trees
    Types and causes.
    vincent van gogh
    Schizophrenia What Increases Your Risk
    mother and daughter
    boy hiding under blanket
    male patient with doctor
    romantic couple
    businesswoman working at desk at night