Heart Enlargement (Cardiomegaly)
Cardiomegaly is an enlarged heart. It is usually a sign of an underlying heart or medical condition. Early detection and appropriate medical evaluation can help identify the cause and guide treatment.
Chest X-Ray Comparison
An X-ray may help healthcare professionals assess the size and shape of the heart and identify signs that require further evaluation.
Normal Heart
Heart size appears within the expected range.
Cardiomegaly
The heart appears larger than normal.
Common Causes
- High blood pressure
- Coronary artery disease
- Heart valve disease
- Cardiomyopathy (disease of the heart muscle)
- Congenital heart defects
- Heart infections
- Thyroid disorders
- Long-term alcohol or drug use
Possible Symptoms
- Shortness of breath
- Fatigue or weakness
- Swelling of the legs, ankles or feet
- Chest pain
- Irregular or fast heartbeat (palpitations)
- Dizziness or fainting
- Persistent cough, especially when lying down
Prevention & Healthy Habits
Some causes of heart enlargement can be reduced by managing cardiovascular risk factors and maintaining regular medical care.
Control Blood Pressure
Monitor your blood pressure regularly and follow the treatment plan recommended by your healthcare professional.
Eat a Heart-Healthy Diet
Choose a balanced diet and limit excessive salt and unhealthy fats.
Stay Physically Active
Exercise regularly as advised by a qualified healthcare professional.
Avoid Smoking
Avoid smoking and limit alcohol consumption to support cardiovascular health.
Maintain a Healthy Weight
Work toward a healthy weight through balanced nutrition and appropriate physical activity.
Regular Checkups
Regular medical checkups can help detect health concerns early and support timely evaluation.
Treatment
Treatment for cardiomegaly depends on the underlying cause. A healthcare professional may recommend medicines, procedures, lifestyle changes or other appropriate care following a proper medical evaluation.
When to Seek Emergency Care
Seek emergency medical care immediately if you experience severe or worsening symptoms such as:
Our Services
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Your Health. Our Priority.
Visit Optima Medical Diagnostics for laboratory testing, diagnostic services, preventive care and health screening.
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