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Cardiomyopathy Dilated 2k C5935636

Published: July 22, 2026Updated: August 25, 2026

Dilated cardiomyopathy involves a stretched, weakened heart that cannot pump efficiently. Often inherited, this condition requires lifelong cardiac care. Treatment may include medications, device implants, or evaluation for transplant in severe cases.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 25, 2026Editorial policy

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

!

Syncope

Chest discomfort or palpitations

(cardiovascular)

Significant symptoms that substantially affect daily functioning.

Frequency: Common at all stages

Dyspnea at rest

(cardiovascular)

Fatigue

(cardiovascular)

Dizziness

(cardiovascular)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

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

1

Disease management and monitoring

Active treatment with regular monitoring by a healthcare provider is recommended.

medication
2

Mineralocorticoid Receptor Antagonists

Spironolactone or eplerenone provide neurohormonal blockade by blocking aldosterone effects, reducing myocardial fibrosis and improving survival in heart failure patients.

medication
3

Loop Diuretics

Diuretics remove excess fluid accumulated due to reduced cardiac output, relieving symptoms of congestion such as dyspnea and peripheral edema.

medication

Additional treatment options

Daily Weight Monitoring

Patients are taught to monitor weight daily to detect fluid retention early, allowing for timely medication adjustments before acute decompensation.

lifestyle

Cardiac Rehabilitation Program

Supervised exercise training improves functional capacity, endothelial function, and quality of life through structured progressive physical activity.

physical_therapy

Cardiac Resynchronization Therapy

Biventricular pacing corrects electrical conduction delays common in DCM, improving synchrony between heart chambers and enhancing pump function.

procedure

When 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.

Q

What is Cardiomyopathy Dilated 2k C5935636?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

McKenna WJ, Judge D, Calkins H. 2022 ESC Guidelines for the management of cardiomyopathies. Eur Heart J. 2022.

guideline2022
2

Seidman JG, Seidman CE. The genetic basis for cardiomyopathy. Cell. 2021.

review2021
3

Abraham WT, Smith SA, Starling GC. Multicenter randomized trial of cardiac resynchronization therapy in dilated cardiomyopathy. N Engl J Med. 2019.

clinical_trial2019
4

Bigger JT Jr, Burkart TA, Volmink JA. Efficacy of beta-blockers in dilated cardiomyopathy: systematic review and meta-analysis. Circulation. 2020.

meta_analysis2020

Medication Comparisons

Compare medications used to treat Cardiomyopathy Dilated 2k C5935636. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

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