Here's the lowdown from allergy doctors on how to get relief, from which medicines to use — and how to best use them — to ...

Learn the essential facts about fungal sinus infections, from recognizing early warning signs to understanding treatment ...

“Still, viruses can lead to secondary bacterial infections that happen ... have general worsening of your symptoms and ...

Causes of pain behind the ear can include infections, impacted earwax, dental problems, TMJ disorder, and nerve irritation. Accompanying symptoms can provide clues as to what's causing pain behind ...

Learn how to tell the difference between sinus infections and allergies for better treatment and faster relief from your ...

Medically reviewed by Alicen Nelson MD, MPH Allergic rhinitis (allergies or hay fever) and sinusitis (sinus infections) can ...

The 44-year-old initially thought he had a stubborn sinus infection, and wasn't too concerned about it. But when his symptoms persisted, he went to the doctor and had multiple tests, scans ...

Azithromycin is an antibiotic, which is a class of medications only effective at treating infections caused by bacteria. Speak with a doctor if you experience symptoms of a sinus infection ...

"In some cases, the bacteria infect the body but don't cause any symptoms (latent TB), or the infection begins to cause symptoms within weeks, months or even years (active TB). Up to 10% of people ...