Dilated Cardiomyopathy 1gg C3150898
Disease where the heart's main pumping chamber becomes enlarged and weakened, making it harder to pump blood. Often runs in families and can affect both children and adults. Treatment focuses on medication, lifestyle changes, and sometimes surgery or transplant.
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
Syncope
Ventricular arrhythmias
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Dyspnea (shortness of breath)
(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
ACE Inhibitor Therapy
Angiotensin-converting enzyme inhibitors are first-line heart failure medications that reduce cardiac workload by decreasing afterload and preventing harmful cardiac remodeling.
Disease management and monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Beta-Blocker Therapy
Beta-adrenergic blocking agents improve cardiac function by reducing heart rate and myocardial oxygen demand, with demonstrated mortality benefit in heart failure.
Additional treatment options
Sodium and Fluid Restriction
Dietary sodium limitation to 2-3g daily combined with fluid restriction (1.5-2L/day) helps manage fluid retention and reduces cardiac workload.
lifestyleSerial Echocardiographic Monitoring
Regular echocardiographic assessment of left ventricular ejection fraction and chamber dimensions guides treatment intensity and timing for escalation.
monitoringImplantable Cardioverter-Defibrillator
ICD placement for primary prevention in patients with EF ≤35% despite optimal medical therapy, providing protection against sudden cardiac death.
surgicalWhen 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 1gg C3150898?
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 1gg C3150898. 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