Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Dyscrasia
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Dyscrasia: Any disease condition, especially in hematology, as in "blood dyscrasias." The term "dyscrasia" was borrowed from the Greek meaning "a bad mixture" referring to the ancient belief that an imbalance between the four humors - blood, phlegm, yellow bile, and black bile- which caused disease.
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