Aortic Valve Stenosis C0003507
A narrowing of the aortic valve opening that restricts blood flow from the heart. Common in older adults but can affect younger people. Severe cases often require valve replacement.
Key facts at a glance
- ICD-10
- I78.0
- ICD-11
- BA00.0
- Body system
- cardiovascular
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Angina
Syncope
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Dyspnea
(cardiovascular)Fatigue
(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
Aortic Valve Replacement
Open-heart surgery to replace the narrowed aortic valve with a mechanical or biological prosthesis. This is the definitive treatment for severe symptomatic aortic stenosis and significantly improves survival outcomes.
Disease management and monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Transcatheter Aortic Valve Implantation (TAVI)
Minimally invasive catheter-based valve replacement performed through the femoral artery or other access points. Recommended for high surgical risk patients or those who are not candidates for open surgery.
Additional treatment options
Serial Echocardiography
Regular ultrasound imaging of the heart to monitor disease progression, valve function, and left ventricular changes. Timing between scans depends on disease severity.
monitoringCardiac Rehabilitation and Activity Modification
Structured exercise program and activity guidance tailored to cardiac patients. Includes supervised exercise training, education on heart-healthy living, and stress reduction techniques.
lifestyleHeart Failure and Symptom Management
Pharmacological therapy including diuretics for fluid management, beta-blockers, and ACE inhibitors to manage symptoms and optimize cardiac function. Does not reverse valve obstruction but improves quality of life.
medicationWhen 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 Valve Stenosis C0003507?
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.
Otto CM, Nishimura RA, Bonow RO, et al. 2020 ACC/AHA Guideline for the Management of Patients with Valvular Heart Disease. J Am Coll Cardiol. 2021.
Dweck MR, Boon NA, Newby DE. Calcific aortic stenosis: a disease of the valve and the myocardium. J Am Coll Cardiol. 2012.
Smith CR, Leon MB, Mack MJ, et al. Transcatheter versus Surgical Aortic-Valve Replacement in High-Risk Patients. N Engl J Med. 2011.
Lindman BR, Clavel MA, Mathieu P, et al. Calcific aortic stenosis. Nat Rev Dis Primers. 2016.
Medication Comparisons
Compare medications used to treat Aortic Valve Stenosis C0003507. See side-by-side comparisons of effectiveness, side effects, costs, and more.
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