Dilated Cardiomyopathy 1z C2678475
This genetic form of dilated cardiomyopathy involves specific gene variations affecting heart muscle structure and function. It causes the heart chamber to dilate, impairing its ability to pump blood effectively. Ongoing cardiac monitoring and medical therapy help manage the condition.
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.
Warning signs - seek immediate care
Chest discomfort
Syncope
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Dyspnea on exertion
(cardiovascular)Palpitations
(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.
Hydralazine and Isosorbide Dinitrate
This combination provides direct vasodilation reducing afterload and preload, particularly beneficial in patients who cannot tolerate ACE inhibitors or ARNI.
Digoxin
Digoxin provides symptomatic relief by increasing cardiac contractility and controlling heart rate in atrial fibrillation, reducing hospitalizations.
Additional treatment options
Cardiac Resynchronization Therapy (CRT)
Biventricular pacing coordinates ventricular contraction in patients with wide QRS complex, improving pump function and symptoms.
procedureSmoking Cessation
Complete tobacco avoidance is essential as smoking accelerates cardiac dysfunction, promotes atherosclerosis, and increases arrhythmia risk.
lifestyleCoenzyme Q10 Supplementation
CoQ10 supports mitochondrial function and may improve energy metabolism in cardiac cells, with some evidence for reduced mortality in 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 1z C2678475?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
Compare medications used to treat Dilated Cardiomyopathy 1z C2678475. 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 20, 2026. · Read our editorial policy