Dilated Cardiomyopathy 1ee C2750466
A hereditary form of dilated cardiomyopathy where genetic mutations lead to chamber enlargement and impaired heart function. It can affect individuals across generations. Ongoing medical care and monitoring help manage symptoms and complications.
Key facts at a glance
- ICD-10
- B33.24
- ICD-11
- 1A00.0
- Body system
- cardiovascular
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Fatigue and decreased stamina
(cardiovascular)Dyspnea with physical activity
(cardiovascular)Swelling in legs ankles and feet
(cardiovascular)Nocturnal cough and wheezing
(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
Beta-Blockers
Beta-adrenergic blocking agents reduce heart rate and myocardial oxygen demand, allowing the heart to rest and remodel more effectively. These medications are titrated slowly and form essential backbone therapy for dilated cardiomyopathy management.
Disease management and monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Cardiac Rehabilitation Program
Supervised exercise training improves cardiovascular fitness, endothelial function, and quality of life. Phase II cardiac rehabilitation includes graduated aerobic activity, education, and emotional support for long-term heart health.
Additional treatment options
BNP and NT-proBNP Testing
Serial measurement of brain natriuretic peptide levels provides objective assessment of cardiac stress and heart failure severity. Rising levels prompt treatment intensification while decreasing values indicate positive response to therapy.
monitoringHeart-Healthy Dietary Pattern
Adoption of DASH or Mediterranean-style eating patterns provides anti-inflammatory benefits through increased omega-3 fatty acids, fiber, and antioxidant-rich foods while limiting saturated fats and processed carbohydrates.
dietaryCoenzyme Q10 Supplementation
This endogenous antioxidant supports mitochondrial function and may improve energy metabolism in failing myocardium. While not first-line therapy, some evidence suggests benefits in advanced heart failure.
complementaryWhen 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 Dilated Cardiomyopathy 1ee C2750466?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
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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 20, 2026. · Read our editorial policy