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Our information shows that 1 causes of Nasal congestion are related to travel (from a list of 106 total causes). These diseases and conditions may be more likely causes of Nasal congestion if the patient has travelled recently.
The full list of all possible causes for Nasal congestion described in various sources is as follows:
The following drugs, medications, substances or toxins may possibly cause Nasal congestion as a side effect.See detailed list of 438 drug side effect causes of Nasal congestion]
The following list of conditions have 'Nasal congestion' or similar listed as a symptom in our database. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.
Select from the following alphabetical view of conditions which include a symptom of Nasal congestion or choose View All.
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