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    WebMD Symptom Checker

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    WebMD Symptom Checker

    Decreased smell

    WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms decreased smell including Acute sinusitis, Nasal congestion, and Chronic sinusitis.

    There are 5 conditions associated with decreased smell. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.

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