Blurry vision, ghost images and nighttime halos around lights all can be warning signs of eye problems. 1  A flood of spots and floaters in your field of vision. 2  A sensation that a dark curtain has settled across your field of view. 3  Sudden eye pain, redness, nausea and vomiting.  Double vision, double images or ghost images.
MR Angiography (MRA) MR angiography (MRA) uses a powerful magnetic field, radio waves and a computer to evaluate blood vessels and help identify abnormalities or diagnose atherosclerotic (plaque) disease.
Your physician may recommend an MRA if you have symptoms of heart disease, a stroke, a blood clot or any number of other conditions that affect your blood vessels. Using Magnetic Resonance Angiography, the Radiologist can make an accurate diagnosis of your condition and help determine an appropriate treatment plan.