Eosinophilia, familial

MONDO:0007544

Familial occurrence, with more than one generation being affected, of persistent eosinophilia, an increase in the number of eosinophils in the blood, in the absence of known causal factors.

Also known as: eosinophilia, familial, Eos, familial eosinophilia

1 clinical trial for this condition and its sub-types, 1 tagged with Eosinophilia, familial itself.

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↑ Hereditary disease (18187)

Including sub-types (1) Tagged with Eosinophilia, familial (1)

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Scientists track rare family condition to uncover hidden clues about blood disorder

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This study follows about 50 members of a family with a rare inherited condition called familial hypereosinophilia, where high levels of a type of white blood cell can damage the heart and nerves. Researchers will track participants over many years with yearly checkups, blood test…

Sponsor: National Institute of Allergy and Infectious Diseases (NIAID) • Aim: Knowledge-focused

Last updated Sep 18, 2026 00:00 UTC

Eosinophilia, familial

Where it sits in the disease tree

Scientists track rare family condition to uncover hidden clues about blood disorder