Cerebral Angiography

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How will the Test Feel?

The X-ray table may be hard and cold, but you may ask for a blanket or pillow. There is a brief sting when the local anesthetic is given. This does not numb the artery, so there will be brief, sharp pain as the catheter is inserted into the artery. There is a slight feeling of pressure as the catheter is advanced.

As the dye is injected, there may be a warmth or burning sensation. You may experience a slight headache or feel flushed on the side of the face. There may be slight tenderness and bruising at the site of the injection after the test.

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