The Health Scoop on Fainting Category Health Insurance Tips The Health Scoop on Fainting February 7, 2012 Have you ever felt a little wobbly after seeing blood or when your Doctor pulls... Tags Blood, Fainting, Fainting because of needles and blood, fainting when giving blood, fear of height, fear of spiders, giving blood, needles, phobias, Syncope, vasodilation, Vasovageal response Read More