Sinus infections (also known as sinusitis) strike more than 30 million Americans each year. And if you’re one of them, you’re family with uncomfortable sinus infection symptoms such as nasal ...

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 ...

Viral infections, including rhinoviruses, influenza, and parainfluenza, are the most common causes of sinusitis. However, bacteria, fungi, respiratory illnesses, structural issues in the nose, ...

DEAR MAYO CLINIC: I have had ongoing nasal congestion and mucus for the past several months. I thought it was allergies, but my doctor says I likely have acute sinusitis brought on by allergic ...

Symptoms of a sinus infection include fever, headache, congestion, runny nose, pus in the nasal cavity and tooth pain. But while it’s easy to blame the weather for your sinus infection, there are ...

Nasal congestion, pain, and pressure that lasts over 3 months could be chronic sinusitis. Viruses, allergens, and respiratory or immune conditions can raise your risk of chronic sinusitis. Treatments ...

DEAR MAYO CLINIC: I have had ongoing nasal congestion and mucus for the past several months. I thought it was allergies, but my doctor says I likely have acute sinusitis brought on by allergic ...

Clinical evidence indicates that GLP-1s may be associated with sinus and ear conditions, such as sinusitis, nasal congestion, and increased facial pressure due to inflammation of the nasal passages ...

It's respiratory virus season — and between RSV, the flu, and COVID-19, there’s no shortage of contagious viruses making people cough, sneeze, and ache right now. And if you've got a stuffy nose, you ...

Crackling sounds in your nose may result from several conditions involving your sinuses. Treating the underlying cause can clear your sinuses and eliminate the cracking sounds. You may be concerned if ...

Sore throat (pharyngitis) and bad breath (halitosis) are two symptoms that can co-occur in many health conditions. Certain infections, such as tonsilitis, as well as sinusitis and acid reflux, can ...