Nasal Congestion (Stuffy Nose): What It Is, Causes Treatment 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
Nasal congestion Causes - Mayo Clinic Anything that irritates the inside of the nose can cause a stuffy nose Infections — such as colds, flu or sinusitis — and allergies often cause stuffy and runny noses Irritants in the air, such as tobacco smoke, perfume, dust and car exhaust, also can cause these symptoms
Nasal Congestion: Causes and Treatment - Patient Nasal congestion is a blocked, stuffy or bunged-up feeling in the nose Depending on the cause, it can last a short while (a few days) or can be persistent It is usually an annoying symptom rather than a serious one
Congestion (Stuffy Nose): What Causes It, How to Get Rid of It Congestion (also called a stuffy nose) means there is swelling of the tissues lining the nose A misconception is that congestion occurs due to excess mucus in the sinuses, but congestion actually occurs due to inflamed blood vessels
6 Common Causes of Congestion - Buoy Health Nasal congestion or pressure is also called a stuffy nose It may be from a cold, flu, or sinus infection It's easily treated at home or with over-the-counter remedies