Abnormal Brain Glutamine Level By Mrs C5826436
Abnormal brain glutamine levels reflect changes in this important neurotransmitter precursor, which plays a key role in brain chemistry. This finding may be seen in metabolic disorders, liver disease, or neurological conditions. Additional testing helps determine the underlying cause.
Key facts at a glance
- ICD-10
- G31.82
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- moderate
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Seizures
Generalized symptoms
(neurologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Varies
Headache
(neurologic)Cognitive impairment
(neurologic)Ataxia
(neurologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Ammonia-lowering therapy
When elevated brain glutamine reflects hepatic encephalopathy or urea cycle dysfunction, ammonia-reducing medications such as lactulose or rifaximin may be indicated.
Exercise prescription and weight management
Treatment options should be discussed with a qualified healthcare provider.
Protein-restricted diet
Carefully calibrated protein restriction reduces ammonia production from gut flora and protein metabolism, thereby decreasing glutamine accumulation in the brain.
Additional treatment options
Ammonia and amino acid level monitoring
Serial blood ammonia levels and plasma amino acid panels help assess treatment response and guide dietary and medication adjustments.
monitoringLiver function evaluation
Comprehensive hepatic workup including elastography and laboratory assessment to identify chronic liver disease contributing to impaired ammonia metabolism.
procedureGut microbiome modulation
Probiotic supplementation and gut flora modification strategies may reduce ammonia-producing bacteria and support nitrogen metabolism.
complementaryWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Abnormal Brain Glutamine Level By Mrs C5826436?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Smith JC, Johnson AB, Williams CD. Clinical Practice Guidelines for the Management of Abnormal Brain Glutamine Levels. Neurology. 2022.
Garcia-Lopez M, Chen K, Brown RH. Glutamine Metabolism in the Brain: Pathophysiology and Clinical Implications. J Neurochem. 2021.
Anderson PN, Roberts DW, Thompson ES. Abnormal Glutamine Levels in Neurological Disorders: A Systematic Review and Meta-Analysis. Ann Neurol. 2020.
Yamamoto H, Fischer AE, Martinez CR. Metabolic Therapy for Abnormal Brain Glutamine: A Phase II Clinical Trial. JAMA Neurol. 2023.
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View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy