What is nasal congestion (stuffy nose)? Nasal congestion happens when something irritates tissues lining the inside of your nose. The irritation sets off a chain reaction of inflammation, swelling and mucus production, making it hard to take in air through your nose.
Apr 19, 2023 · Congestion is when your nose becomes stuffed up and inflamed. Minor illnesses are the most common causes of nasal congestion. For instance, a cold, the flu, and sinus infections can...
Dec 18, 2024 · What Is Nasal Congestion and Sinus Pressure? It's one of life's miseries: Your nose is stuffed and your face aches. You might feel pressure around your nose, eyes, forehead, and maybe even your...