One of the tests you might have for atrial fibrillation, or AFib, is an electrocardiogram (EKG). It measures how fast your heart is beating and can tell whether your heart is in rhythm.

Left atrial enlargement ... actual pictures of the same changes described above. If the VSD is large, an X-ray can also show enlargement of the heart. However, ECG and chest X-ray results are ...

A quivery heartbeat and a flutter in your chest are two telltale signs you could be in atrial fibrillation ... is irregular or unusually fast. Photo credit: wildpixel/iStock/Getty Images ...

These can show up as fluttering in the chest, dizziness ... If left unchecked, the possible risks of atrial fibrillation can ...

Convergent hybrid ablation is an innovative treatment for a type of irregular heart rhythm called atrial fibrillation (AFib ... You will have a chest computed tomography (CT) scan or echocardiogram ...

I don't understand the association the coroner made between a white-coated tongue and mouth and pulmonary edema. Dear Dr. Donohue: Are an MRI and a CAT scan the same? -- P.B. Dear P.B.: CAT scans ...

Beyond mere weight, the realm of health encompasses a broader spectrum. Approved by the US Food and Drug Administration (FDA), the impending launch of the Withings Body Scan Connected Health ...

Catheter-based pulmonary vein isolation is an effective treatment for paroxysmal atrial fibrillation ... month cardiac computed tomographic or MRI scan to assess the anatomical features of ...

The left atrium receives newly oxygenated blood from your lungs. It then pumps ... CT and MRI scans can also be used for diagnosis of left atrial enlargement. Left atrial enlargement is often ...