Surgery

Q and A: Nasal implants

DEAR MAYO CLINIC: My nose always feels stuffed up, and I have a hard time breathing through my nose. It is especially bad at night when I lie down. I thought it was because of allergies, but medications do not help. The condition ...

Medications

Can over-the-counter cold medicine treat COVID-19?

Research by Cardiff University shows that over-the-counter cold and flu treatments are safe and effective for managing mild COVID-19 symptoms at home and could help alleviate the burden on hospitals during high incidence ...

Health

Q&A: Is it allergies or a sinus infection?

I have had allergies since childhood, suffering during both the spring and fall seasons. This past month, however, I am experiencing more congestion and mucus, and I even have some facial pain. I'm beginning to wonder if ...

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