Description
Blood, NA, Fasting or Non Fasting: As suggested by doctor
Sample Required:
A blood sample is required for the NMDA Receptor Antibody Test. This sample is typically drawn from a vein in your arm.
Test Time:
The test results are usually available within a few days to a week after the blood sample is collected. However, depending on the laboratory, the actual turnaround time can vary.
Test Normal Range:
The NMDA Receptor Antibody Test does not have a “normal range” like some other tests. Instead, it provides a qualitative result indicating the presence or absence of antibodies against NMDA receptors.
What is the Test?
The NMDA Receptor Antibody Test is a diagnostic test used to detect the presence of antibodies against NMDA receptors in the blood. NMDA receptors are proteins found in the brain, and the presence of these antibodies can be associated with autoimmune disorders, especially autoimmune encephalitis.
Test Procedure:
A healthcare professional will clean the area, usually on your arm, where the blood will be drawn. A needle is inserted into a vein to collect a blood sample. A blood sample is sent to a lab for testing.
When to Take the Test:
When there is a clinical suspicion of autoimmune encephalitis or other disorders associated with NMDA receptor antibodies, the NMDA Receptor Antibody Test is usually performed. It is not a routine screening test and is ordered by a healthcare provider based on specific symptoms and clinical history.
Who Should Take This Test:
This test is recommended for individuals who exhibit symptoms of autoimmune encephalitis, which may include confusion, memory problems, seizures, and psychiatric symptoms. It is typically ordered by a neurologist or other specialist.
Precautions for Exceptional Cases (Pregnancy, etc.):
There are usually no specific precautions necessary for this test. However, if you are pregnant or have any underlying medical conditions, it’s important to inform your healthcare provider before the test.