What is an Evaluation of Cardiac causes or syncope (blackouts)?

An evaluation of cardiac causes of syncope (blackouts) is a diagnostic process to determine if heart-related issues are responsible for episodes of fainting or loss of consciousness. The evaluation involves various tests to assess the heart's structure and function.

What happens during an Evaluation of Cardiac causes or syncope (blackouts)?

During the evaluation:

• You will undergo a detailed medical history review and physical examination.

• Diagnostic tests such as an Electrocardiogram (ECG), Echocardiogram, or Holter monitor may be performed to assess heart rhythms and structure.

• Stress testing or electrophysiology studies might be used to identify potential arrhythmias or other cardiac issues.

• In some cases, advanced imaging or blood tests may be included.

Why would I need an Evaluation of Cardiac causes or syncope (blackouts)?

You might need this evaluation if:

• You experience frequent or unexplained blackouts or fainting spells.

• Your episodes are accompanied by symptoms like chest pain, palpitations, or shortness of breath.

• Your doctor suspects that a heart condition may be the underlying cause.

Who needs an Evaluation of Cardiac causes or syncope (blackouts)?

The evaluation may be necessary for:

• Individuals with recurrent or unexplained syncope.

• Those with symptoms suggestive of heart problems during or before a blackout.

• People with a family history of heart disease or sudden cardiac events.

What are the risks of  Evaluation of Cardiac causes or syncope (blackouts)?

The risks are generally low but may include:

• Discomfort from diagnostic tests or procedures.

It's important to note that these risks are rare and the benefits of the test typically outweigh the risks. Additionally, the test is performed under the supervision of trained medical professionals who are equipped to handle any complications that may arise. Your doctor will review your medical history and assess your overall health to determine whether the benefits of the test outweigh the risks for you. If you have concerns about the risks of a stress echocardiogram, discuss them with your doctor before the test.

How do I prepare for an Evaluation of Cardiac causes or syncope (blackouts)?

To prepare:

• Follow any specific instructions from your healthcare provider, such as fasting before certain tests.

• Provide a thorough medical history and list of symptoms.

• Inform your provider of any medications you are taking and any known allergies.

• Wear comfortable clothing and be prepared for various diagnostic procedures.