Types

 systemic eosinophilic disorders

• eosinophilic vasculitis
  • Churg-Strauss syndrome

• eosinophilic proliferations (hypereosinophilic syndromes)
  • idiopathic hypereosinophilic syndrome
  • eosinophilic leukemias
    • chronic eosinophilic leukemia

• severe drug hypersensitivity reactions

 localized eosinophilic disorders

• eosinophilic cutaneous disorders
• eosinophilic gastrointestinal disorders
• eosinophilic pulmonary disorders

Localization

 blood: hypereosinophilias
 eosinophilic cutaneous disorders
 eosinophilic gastrointestinal disorders
 eosinophilic pulmonary disorders

See also

 IL5 (IL-5)
 eosinophils and tissue remodeling
 eosinophils in fibrosis
 eosinophils and repair
 eosinophils and apoptosis

References

 Kay AB. The role of eosinophils in the pathogenesis of asthma. Trends Mol Med. 2005 Apr;11(4):148-52. PMID: #15823751#