What Is a Nasal Infection?
A nasal infection is an infection in the nose and sinus passages. Sometimes referred to as sinusitis or rhinosinusitis, nasal infections can be acute or chronic, and they have a variety of causes. Classic symptoms of a nasal infection include a thick, smelly discharge from the nose, a feeling of tightness around the face, heat around the nose, and a constant sense of feeling stuffed up and sniffly.
A nasal infection is an infection in the nose and sinus passages. Sometimes referred to as sinusitis or rhinosinusitis, nasal infections can be acute or chronic, and they have a variety of causes. Classic symptoms of a nasal infection include a thick, smelly discharge from the nose, a feeling of tightness around the face, heat around the nose, and a constant sense of feeling stuffed up and sniffly. The nose is one of the body’s first lines of defense against infection. It is very adroit when it comes to trapping bacteria, allergens, and other invaders. Sometimes, however, infectious or irritating material manages to get past the nose, and it can cause infection. Nasal infections happen when bacteria start to colonize the nose and sinuses; this warm, moist environment is a haven for bacteria once they gain a foothold.
