Abnormal Dura Mater Morphology C4023757
Abnormal changes in the dura mater, the protective membrane surrounding the brain and spinal cord. Can result from infection, trauma, or tumors.
Key facts at a glance
- ICD-10
- G43.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Meningeal signs
Seizures
Generalized symptoms
(neurologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Headache
(neurologic)Photophobia
(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
Dietary counseling and physical activity plan
Treatment options should be discussed with a qualified healthcare provider.
MRI/CT imaging follow-up
Regular neuroimaging to monitor progression of dural abnormalities and assess for complications such as herniation or mass effect.
Pain management therapy
Pharmacological management of associated headaches or neuralgic pain using appropriate analgesic regimens tailored to symptom severity.
Additional treatment options
Dural repair or grafting
Surgical intervention to repair or reconstruct damaged dura mater when conservative measures fail or neurological deficits are present.
surgicalActivity modification
Avoidance of activities that increase intracranial pressure such as heavy lifting, straining, or contact sports that may exacerbate symptoms.
lifestyleAcupuncture for pain relief
Traditional acupuncture may provide adjunctive pain relief for chronic headache associated with dural abnormalities.
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 Dura Mater Morphology C4023757?
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.
Harrison RK, Patel SM, Chen J. Dural pathology: imaging findings and clinical manifestations. Neuroradiology. 2020;62(8):987-1002.
American College of Radiology. ACR Appropriateness Criteria for Dural Lesions. J Am Coll Radiol. 2022;19(11S):S123-S145.
Nakamura T, Williams A, Gonzalez M. Surgical outcomes in patients with abnormal dura mater morphology: a prospective cohort study. Neurosurgery. 2021;88(3):612-621.
Singh R, Brownlee K, Yamamoto H. Abnormal dural morphology: a systematic review of associated conditions and outcomes. J Neurol Neurosurg Psychiatry. 2023;94(2):112-120.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy