Aortic Aneurysm Familial Thoracic 8 C3809513
An inherited condition causing a weakened, bulging area in the upper aorta that may rupture without treatment. It runs in families and requires lifelong monitoring with surgical repair when the aneurysm grows too large.
Key facts at a glance
- ICD-10
- Q24.9
- ICD-11
- LA00.0
- Body system
- cardiovascular
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Chest pain
Back pain
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Hoarseness
(cardiovascular)Dysphagia
(cardiovascular)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
Disease management and monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Open surgical aortic repair
Traditional open-chest surgical approach to replace the aneurysmal aortic segment with a synthetic graft, offering durable long-term repair.
Statin therapy
HMG-CoA reductase inhibitor therapy to reduce inflammation and atherosclerosis progression, potentially slowing aneurysm expansion.
Additional treatment options
Annual comprehensive cardiovascular evaluation
Complete yearly assessment including echocardiography, ECG, and blood work to evaluate cardiac function and aneurysm status.
monitoringMediterranean-style heart-healthy diet
Anti-inflammatory diet rich in fruits, vegetables, whole grains, and omega-3 fatty acids to support vascular health and reduce cardiovascular risk.
dietaryChronic disease counseling
Psychological support and counseling to address anxiety about genetic condition, surgical decisions, and family implications.
psychologicalWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Aortic Aneurysm Familial Thoracic 8 C3809513?
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.
Hiratzka LF, Bakris GL, Beckman JA, et al. 2010 ACCF/AHA/AATS/ACR/ASA/SCA/SCAI/SIR/STS/SVM guidelines for the diagnosis and management of patients with thoracic aortic disease. Circulation. 2010.
Milewicz DM, Dietz HC, Miller DC. Treatment of aortic disease in patients with Marfan syndrome. Circulation. 2005.
Loeys BL, Dietz HC, Braverman AC, et al. The natural history of familial thoracic aortic aneurysms and dissections. Am J Med Genet A. 2007.
Pinel-Gomez AM, Pavelkova L, Raveendran R, et al. Genetic testing in thoracic aortic aneurysm and dissection: a systematic review and meta-analysis. Ann Thorac Surg. 2022.
Medication Comparisons
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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 27, 2026. · Read our editorial policy