I was recently diagnosed with allergic rhinitis and got some concerning lab results. My WBC count is 13,000 and my serum IgE levels shot up to 3,500, which I know is way above the normal range of 0-100. Plus, my absolute eosinophil count is at 1,040, and I've read online that such high IgE levels could indicate cancer or some other serious disease. Is this something I should be worried about? And is it possible to bring my IgE level down to normal with medication? How long would that typically take?