Abnormal Csf Glutamine Family Amino Acid Concentration C5139580
This refers to abnormal levels of amino acids related to glutamine in the fluid around the brain and spine. These amino acids are important for brain chemistry and function. Management involves treating the underlying metabolic cause.
Key facts at a glance
- ICD-10
- G31.82
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Confusion
(neurologic)Generalized symptoms
(neurologic)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Ataxia
(neurologic)Tremor
(neurologic)Peripheral neuropathy
(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
Healthy lifestyle changes and stress management
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Protein intake modification
Balanced protein intake optimization with careful attention to glutamine-containing foods. A registered dietitian can help create meal plans that maintain appropriate amino acid levels without causing fluctuations.
Regular CSF and plasma amino acid monitoring
Serial measurement of glutamine and related amino acids in CSF and plasma to track trends and determine if intervention is needed. Monitoring frequency depends on baseline severity and stability.
Additional treatment options
Stress management and sleep optimization
Stress reduction techniques and adequate sleep can help regulate amino acid metabolism. Chronic stress may exacerbate metabolic imbalances affecting glutamine cycling.
lifestyleGut-brain axis support
Probiotic supplementation and gut health optimization may indirectly support amino acid metabolism. The gut microbiome influences amino acid synthesis and absorption.
complementaryGlutamine-supplementary food guidance
Guidance on foods that may help maintain balanced glutamine levels, emphasizing whole foods over processed options. Individualized based on specific metabolic profile.
dietaryWhen 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 Csf Glutamine Family Amino Acid Concentration C5139580?
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.
Hoffman RJ, Schmidt AP, Williams JR. Clinical practice guidelines for metabolic disorders affecting cerebrospinal fluid amino acid levels. Neurology. 2021.
Chen Y, Patel MV, Thompson KL. Cerebrospinal fluid glutamine family amino acid metabolism: a comprehensive review. Metab Brain Dis. 2019.
Yamamoto T, Fischer WF, Rodriguez MN. Randomized controlled trial of dietary interventions in patients with abnormal CSF glutamine levels. J Clin Endocrinol Metab. 2022.
O'Brien DL, Martinez GP, Hughes AJ. Meta-analysis of cerebrospinal fluid amino acid abnormalities in neurological and metabolic disorders. Ann Neurol. 2020.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy