Roxanne Dryden-Edwards, MD
Dr. Roxanne Dryden-Edwards is an adult, child, and adolescent psychiatrist. She is a former Chair of the Committee on Developmental Disabilities for the American Psychiatric Association, Assistant Professor of Psychiatry at Johns Hopkins Hospital in Baltimore, Maryland, and Medical Director of the National Center for Children and Families in Bethesda, Maryland.
Melissa Conrad Stöppler, MD
Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.
In this Article
- Schizophrenia facts
- What is the definition of schizophrenia?
- How common is schizophrenia in children?
- What is the history of schizophrenia?
- What are schizophrenia causes? Is schizophrenia hereditary?
- What are schizophrenia symptoms and signs?
- What professionals diagnose and treat schizophrenia? Are there particular tests that assess schizophrenia?
- What are treatments for schizophrenia and the side effects of those treatments?
- What are potential complications of schizophrenia? What is the prognosis for schizophrenia?
- Is it possible to prevent schizophrenia?
- What research is being done on schizophrenia?
- Where can people get more information about schizophrenia? How can people find a support group, specialists who treat the illness, or other assistance for schizophrenia?
- Schizophrenia FAQs
- Find a local Psychiatrist in your town
What professionals diagnose and treat schizophrenia? Are there particular tests that assess schizophrenia?
As is true with virtually any mental-health diagnosis, there is no one test that definitively indicates that someone has schizophrenia. Therefore, health-care professionals like psychiatrists or other psychiatric medication prescribers, clinical psychologists or primary-care providers diagnose this illness by gathering comprehensive medical, family, and mental-health information. Patients tend to benefit when the practitioner takes into account their client's entire life and background. Examples of this include the person's gender, sexual orientation, cultural, religious and ethnic background, socioeconomic status, family, and other social relationships. The symptom sufferer might be asked to fill out a self-test that the professional will review if the person being evaluated is able to complete it.
The practitioner will also either perform a physical examination or request that the individual's primary-care doctor perform one. The medical assessment will usually include lab tests to evaluate the person's general health and to explore whether or not the individual has a medical condition or has been exposed to certain medications (for example, amphetamines like methylphenidate [Ritalin or Concerta] or amphetamine and dextroamphetamine [Adderall] in the treatment of attention deficit hyperactivity disorder or corticosteroids for the treatment of severe asthma) that might produce psychological symptoms.
In asking questions about mental-health symptoms, mental-health professionals are often exploring if the individual suffers from hallucinations or delusions, depression and/or manic (for example, excessive anger or elevated mood, inappropriate emotional responses, rapid, pressured, and/or frenzied speaking, a lack of behavioral restraint, overexcitement, decreased need for sleep) symptoms as occurs in bipolar disorder or schizoaffective disorder, anxiety, substance abuse, as well as some personality disorders (like schizotypal personality disorder) and developmental disorders (for example, autism spectrum disorders including the condition that was formerly called Asperger disorder). Since some of the symptoms of schizophrenia can also occur in other psychiatric illnesses, the mental-health screening is to assess if the individual suffers from schizoaffective disorder or other psychotic disorder, depressive disorder, bipolar disorder, anxiety disorder, a personality disorder, or a substance-abuse/drug-induced psychotic disorder (for example, marijuana, cocaine, amphetamines, or psychedelic drugs).
Any disorder that is associated with bizarre behavior, mood, or thinking, like borderline personality disorder or another psychotic disorder, as well as dissociative identity disorder (DID), previously called multiple personality disorder (MPD), may be particularly challenging to distinguish from schizophrenia. However, people with DID often suffer from feeling detached from oneself, as well as what looks like amnesia for their dissociative episodes, which does not tend to be a characteristic of schizophrenia. In order to assess the person's current emotional state, health-care professionals perform a mental-status examination, as well. In addition to providing treatment that is appropriate to the diagnosis, determining the presence of mental-health conditions that may co-occur (be comorbid) with schizophrenia is important in improving the life of schizophrenia sufferers. For example, people with schizophrenia are at increased risk of having a substance-abuse, depressive, or anxiety disorder and committing suicide.
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