NMDA Receptor Antibody, Serum

N-methyl-D-aspartate (NMDA) receptors are specialized proteins in the brain that play a critical role in learning, memory, and overall brain signaling. In some autoimmune conditions, the body mistakenly produces NMDA receptor antibodies (immune proteins) that target these receptors. This can disrupt normal brain function, leading to neurological and psychiatric symptoms such as seizures, cognitive changes, mood disturbances, or movement disorders, resulting in autoimmune encephalitis (AE) or anti-NMDA receptor encephalitis. The NMDA Receptor Antibody, Serum test aids in diagnosing this condition, allowing for early and precise detection, which is crucial for timely treatment and improved patient outcomes.

Your doctor may recommend the NMDA Receptor Antibody, Serum test if you are experiencing symptoms suggestive of autoimmune encephalitis, such as seizures, memory problems, psychosis, or movement disorders. The test may also be advised if you have a personal or family history of autoimmune disorders, or if there is a suspicion of other conditions affecting the brain that could involve NMDA receptor antibodies. Additionally, this test can help monitor the effectiveness of treatment for autoimmune encephalitis and may assist in detecting other neurological disorders where these antibodies could be present.

No special preparation is needed for getting the NMDA Receptor Antibody, Serum test done. However, be sure to inform the doctor about any medications or supplements being taken, as they may affect the test results. 

Lab test results may vary across different laboratories. Abnormal test results require expert interpretation. Therefore, never try to self-medicate based solely on these results. Always consult a doctor for a proper understanding of the test results.

Please note: This is an outsourced test. The sample for this test is collected by TATA 1MG and processed at a NABL accredited partnered lab.