idiopathic disease
- noun
- /ˌɪdiəˈpæθɪk dɪˈziːz/
- Specialized
- The doctors diagnosed her with an idiopathic disease.
Examples
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Because the idiopathic disease has no known cause, treatment focuses on managing symptoms.
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Researchers are still trying to understand the origins of this idiopathic disease.
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The patient was diagnosed with an idiopathic disease after all known causes were ruled out.
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Many patients suffer from idiopathic diseases that remain unexplained.
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Doctors diagnosed her with an idiopathic disease that complicated her treatment.
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Several patients suffer from an idiopathic disease that has no known cause.
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Research continues to uncover the mysteries of idiopathic diseases and their impact on health.
Synonyms
A disease with no known cause
A health problem with no known cause
Surface Forms
Morphology
The noun phrase directly combines 'idiopathic' (arising without a known cause) with 'disease' to mean a disease without an identifiable cause, so the overall meaning is compositional. This follows a standard adjective + noun pattern and has clear cross-linguistic equivalents, so a learner who knows both constituents will understand the MWE even if the term is somewhat technical.
Etymology
The term idiopathic disease comes from Greek parts idio- and -pathic, which mean 'own' and 'suffering'. So it literally suggests a sickness that seems to come from a person's own body, and that is why we use it for a disease with 'no known cause'.