Home > Procedure preparations > Angiogram Test Procedure - Preparation, Purpose & Test Results
An angiogram is a medical procedure used to check for blockages or narrowing of the blood vessels in your body. It involves inserting a thin tube into an artery, usually in the arm or leg, and injecting a special dye so that the doctor can see if there are any areas where the blood flow has been restricted. This procedure is commonly done before undergoing surgery so that doctors can get an accurate assessment of any blockages before proceeding. In this article, we will explore what an angiogram procedure involves, what its benefits are, and how it can help you.
An angiogram is a test that uses x-rays to take pictures of your arteries. The test is also called an arteriogram or an angiography.
You might need an angiogram if you have symptoms of blocked arteries, such as chest pain or shortness of breath. An angiogram can also help your doctor see if you have had a heart attack or if certain treatments, such as surgery, have worked.
During an angiogram, a long, thin tube called a catheter is inserted into an artery in your arm, leg, or neck. The catheter is then threaded through your blood vessels to the area of your body being studied.
A dye is injected through the catheter so that your arteries show up on the x-ray pictures. You may feel a brief burning sensation when the dye is injected. The pictures are taken while the dye is still in your arteries.
An angiogram test is used to diagnose and treat problems with the arteries. The test is usually done on an outpatient basis, which means you can go home the same day.
The test is often recommended for people who have:
Your doctor may prescribe an angiogram if you have symptoms of heart disease, such as chest pain or shortness of breath. An angiogram can help your doctor find out if you have blockages in your arteries.
An angiogram is an X-ray test that uses dye and special cameras to take pictures of the blood vessels in your body. The dye makes the blood vessels show up more clearly on the X-rays.
Your doctor may recommend an angiogram if you have:
During the test, a thin tube called a catheter is inserted into an artery, usually in your groin. The catheter is then threaded through your blood vessels to the area of your body that needs to be examined. Dye is injected into the catheter, and X-ray pictures are taken. The procedure usually takes about 30 minutes.
If you are scheduled to have an angiogram, there are a few things you can do to prepare for the test. First, you will need to fast for at least six hours before the procedure. You should also avoid drinking any caffeinated beverages during this time. Second, you will be given a gown to wear during the procedure. Third, you should let your doctor know if you have any allergies or medical conditions that could affect the procedure. Finally, make sure to arrive at your appointment on time.
The Angiogram Test results usually take around 24 hours to come back. However, if there are any complications with the test, it can take longer.
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