Sniffing out sinus-related problems
Sinus problems are common, especially those caused by allergies, which affect some 40% of American adults. They often manifest as stuffiness, congestion, or a reduced sense of smell. Sinus problems most commonly fall into three categories: acute viral infections, allergy triggered inflammation, and chronic sinus infections.
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About the Author
Kelly Bilodeau, Former Executive Editor, Harvard Women's Health Watch
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