A sinus infection is inflammation of the sinuses, which are the air spaces around your nose, eyes, cheeks, and forehead. It is also called sinusitis. When the sinuses are inflamed, drainage is blocked ...

Allergies and sinus infections have overlapping symptoms, but are caused by different things. Allergies happen when your immune system reacts to something harmless, like pollen or dust, as if it's ...

Sinus infections tend to linger longer than colds. “One of the most telling signs of bacterial sinusitis is double-worsening, where cold symptoms initially improve but then worsen after a few ...

The researchers recommend prompt administration of empiric broad-spectrum antibiotics, and transnasal flexible fiberscopic laryngoscopy to reveal the presence of a pyriform sinus fistula.

Asthma is an inflammatory lung condition. Sinusitis causes pressure in sinus cavities but does not directly cause asthma. Read on to find out more about the link between the two conditions.

Laboratoire de Physique de l’Ecole Normale Supérieure LPENS, ENS, PSL Research University, CNRS, Sorbonne Université, Université de Paris, Paris, France Inovarion, Paris, France High Throughput qPCR ...