A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal cavities become swollen ... MORE:Get an online treatment plan for your cold, flu, or sinus infection in as ...

Typical symptoms include a runny or stuffy nose, sneezing, sore throat ... who explained ways to determine if your cold has become a sinus infection. "A sinus infection occurs when the sinuses ...

Think your cold is gone? Not so fast. Learn how to spot the real signs of recovery and avoid lingering symptoms that could ...

Sometimes, a cold, allergens, or bacteria can cause too much mucus to form. This mucus buildup can become thick and encourage bacteria and other germs to build up in your sinus cavity, eventually ...

is inflammation of the cavities around your nasal passages. Symptoms of a viral or bacterial sinus infection include congestion, facial pain or pressure, and a sore throat. Chronic sinus ...

Wellness Is your sore throat allergies or a cold? Plus: the role 'botanical ... upper molars are close to the maxillary ...