IGHE and Increased total eosinophil count: On investigation, her hemogram showed peripheral blood eosinophilia (AEC-1991{< 500}; differential count; E-24.8%; TLC-8030/cumm), serum IgE-677 IU/mL (2–180 IU/mL), and negative autoimmune profile including ANA IFA and ANCA (both p and c).