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Anosmia is not the partial or complete loss of smell

Question asked:

“Anosmia is the partial or complete loss of smell.”
False
Confidence: High Checked on September 18, 2026

Summary

Anosmia refers to a total loss of the sense of smell, while a partial loss is termed hyposmia. Therefore, describing anosmia as a partial or complete loss is inaccurate.

Recheck this fact Runs a fresh check with up-to-date sources

Sources 57 searched

sciencedirect.com
  • Anosmia - an overview | ScienceDirect Topics

    Anosmia is the total lack of the sense of smell. Hyposmia is a partial loss of smell. With anosmia, the patient usually has a normal perception of salty, sweet, sour, and bitter substances, but cannot discriminate between flavors since this greatly depends on normal olfaction.

ncbi.nlm.nih.gov
  • Anosmia - StatPearls - NCBI Bookshelf - NIH

    Smell accounts for 95% to 99% of chemosensation; while, taste accounts for the rest of chemosensation. Anosmia is the inability to perceive smell/odor. It can be temporary or permanent and acquired or congenital. There are many causes. For example, any mechanical blockage preventing odors from ...

pmc.ncbi.nlm.nih.gov
betterhealth.vic.gov.au
  • Anosmia - loss of smell | Better Health Channel

    'Anosmia' means the loss of the sense of smell. There are numerous medications, diseases, hormonal disturbances and chemicals that can disrupt the sense of smell, sometimes permanently.

pubmed.ncbi.nlm.nih.gov
  • Diagnosis of Anosmia and Hyposmia: A Systematic Review - PubMed

    Though various imaging modalities (including MRI and CT) were frequently mentioned in the workup of olfactory dysfunction, routine imaging was not used to primarily diagnose smell loss. Conclusion: The literature includes several studies on validity and reliability for various smell tests in diagnosing anosmia.

mayoclinic.org

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