Medicalook
Medicalook

Blood Test for Heart Disease

http://www.medicalook.com

BLOOD TEST FOR HEART DISEASE DEFINITION

A blood test for heart disease is exactly what its name suggests. The blood can show you clues and hints in regards to how healthy or unhealthy your heart is. For instance, if your heart is full of "bad' cholesterol (which indicates an increased risk for heart attack), it will reflect on the cholesterol levels in your blood.

BLOOD TEST FOR HEART DISEASE PURPOSE

Doctors order certain patients to have blood tests for heart disease in order for them to have a better idea of what shape their heart is in. It's important to take note that the blood test alone will not fully determine your risk for heart disease, but it does help you get a better idea nonetheless.

BLOOD TEST FOR HEART DISEASE RISKS

Risks of blood drawing are slight, and include excessive bleeding or lightheadedness. You may also risk further difficulties in the procedure because veins vary in size from one side of your body to the other or on an individual basis.

BLOOD TEST FOR HEART DISEASE PREPARATION REQUIRED

BLOOD TEST FOR HEART DISEASE
Image: BLOOD TEST FOR HEART DISEASE
You don't have to do any special preparation when undergoing a blood test for heart disease or most any type of blood test, for that matter. You can eat or drink anything before the test, although it's a good idea to inform your doctor of your medical and medication history.

BLOOD TEST FOR HEART DISEASE PROCEDURE

The doctor, nurse, or technician will insert a needle into the vein of your arm to draw blood from you. Afterwards, the blood sample is taken to a laboratory for further examination. After the test, you're free to go without worrying about complications unless stated otherwise by your healthcare provider.

BLOOD TEST FOR HEART DISEASE COMPLICATIONS

Typical complications associated with blood drawing for heart disease include excessive bleeding, fainting or lightheadedness, blood accumulation underneath your skin (bruising or hematoma), and infection (which has always been a risk anytime your skin is penetrated anyway).

BLOOD TEST FOR HEART DISEASE SIDE EFFECTS

Pain is the most immediate side effect of having your blood drawn, and it typically lasts for a short period of time (hours at most). This throbbing sensation shouldn't be too much of a problem.

BLOOD TEST FOR HEART DISEASE RESULTS

Your blood test for heart disease checks for increased levels of the following: Cholesterol (indicates an increased risk for heart attack), c-reactive protein (indicates inflammation somewhere in your body), fibrinogen (indicates arterial blood clots or atherosclerosis), homocysteine (indicates increased risk of stroke or peripheral artery disease), lipoprotein (a) (indicate increased risk for heart disease), and natriuretic peptides (indicates heart damage).
  Member Comments