WebMar 14, 2024 · Nonallergic rhinitis involves sneezing or a stuffy, drippy nose. It can be a long-term problem, and it has no clear cause. The symptoms are like those of hay fever, also called allergic rhinitis. But … WebJul 16, 2024 · Infections in your respiratory tract — most commonly colds — can inflame and thicken your sinus membranes and block mucus drainage. These infections can be caused by viruses or bacteria. Allergies such as …

Acute sinusitis - Symptoms and causes - Mayo Clinic

WebPhlegm is a specific type of mucus that originates in your lungs and throat. It’s slightly thicker than the mucus that’s produced in your nose and sinuses. Another name for phlegm is sputum. Most of the time, coughing up phlegm isn’t a cause for concern. It helps clear irritants and infections from your lungs. WebInstead, fungus grows on crusts of mucus inside the nose. When providers remove the crusts, they remove the fungus, too. Untreated, invasive sinus infections are life-threatening. The infection can destroy tissue inside the nose and move into the skull and brain. The types of invasive fungal sinusitis are: family life office omaha

Black things in my mucus - Patient

WebMar 14, 2024 · These blood vessels fill the tissue that lines the inside of the nose. Many things could cause this. For instance, the nerve endings in the nose might react to triggers too easily. But any cause brings on the … WebSep 15, 2024 · Studies have shown that sputum infected with bacteria tends to be green, yellow, or another color; it's rarely cream-colored, white, or clear. 3. If you have white mucus, it means there are white blood cells in it. The cause could be a virus, bacteria, or another pathogen. It could also indicate a condition like pneumonia. WebAug 2, 2024 · Causes of nasal congestion. 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 ... family life number