I'm really concerned about my mom's health. She started having breathing problems and a heavy chest about 34 months ago, and even though she took medication for eosinophilia, she didnt get much relief. The eosinophil count seems under control now, but her IgE levels are still really high. The doctor had her on a nasal spray and some other meds for 20 days, then switched them up a bit. Still, the high IgE level worries me. We've just gotten her PFT and RAST tests done. Im curious about what else we should be looking into or considering for her treatment. Could this be part of something more serious, and is there anything else we should ask the doctor to test for?