Cardiomegaly (patient information): Difference between revisions
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One should seek medical care when suffering from symptoms of [[cardiomegaly]] or a positive family history. | One should seek medical care when suffering from symptoms of [[cardiomegaly]] or a positive family history. | ||
== | ==Diagnosis== | ||
The cause of [[cardiomegaly]] must be identified, if possible, for this the physician may decide to do the following: | The cause of [[cardiomegaly]] must be identified, if possible, for this the physician may decide to do the following: | ||
*[[Chest X-ray]]. | *[[Chest X-ray]]. | ||
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*Blood tests to check for levels of certain substance like iron in case of [[hemochromatosis]]. | *Blood tests to check for levels of certain substance like iron in case of [[hemochromatosis]]. | ||
*[[Heart biopsy]] via [[cardiac catheterization]]. | *[[Heart biopsy]] via [[cardiac catheterization]]. | ||
==Treatment options== | |||
Treatment depends on the specific etiology. | Treatment depends on the specific etiology. | ||
Revision as of 15:25, 3 January 2013
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Cardiomegaly |
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Cardiomegaly On the Web |
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For the WikiDoc page for this topic, click here
Editors-in-Chief: C. Michael Gibson, M.S., M.D.
Overview
Cardiomegaly is an enlargement (i.e megaly) of the heart (Cardio means heart in Greek). It’s not a disease in itself but a physical sign that occur in many diseases and condition.
What are the symptoms of cardiomegaly?
It can present with the following symptoms:
- Shortness of breath.
- Dizziness.
- Swelling (edema).
- Abnormal rhythm (arrhythmia).
- Cough.
It can also be asymptomatic in some people.
What causes Cardiomegaly?
Cardiomegaly can occur in various disease conditions like congenital heart defects, heart valve disease, hemochromatosis, HIV, pulmonary hypertension and high blood pressure etc. It can also occur in some storage diseases like fabry disease, amyloidosis, sarcoidosis etc. It can also occur in other conditions like alcoholism , cocaine and crack abuse, pregnancy.
Who is at highest risk?
Cardiomegaly as mentioned above is a physical sign so the patient is at risk if present with the following conditions like:
- High blood pressure.
- Positive family history of cardiomyopathy.
- Coronary artery disease.
- Congenital heart disease.
When to seek urgent medical care?
One should seek medical care when suffering from symptoms of cardiomegaly or a positive family history.
Diagnosis
The cause of cardiomegaly must be identified, if possible, for this the physician may decide to do the following:
- Chest X-ray.
- Echocardiogram .
- Electrocardiogram.
- Cardiac CT or MRI.
- Blood tests to check for levels of certain substance like iron in case of hemochromatosis.
- Heart biopsy via cardiac catheterization.
Treatment options
Treatment depends on the specific etiology.
Where to find medical care for Cardiomegaly?
Directions to Hospitals Treating Cardiomegaly
Possible complications
- Heart Failure .
- Arrythmia i.e. irregular heart beat.
- Sudden cardiac death.