Meningitis can be a frightening diagnosis. Our expert guide breaks down the different types—bacterial, viral, and fungal—and ...

I saw my dentist for pain in an upper molar, but the X-ray was normal. My nose was also plugged up, and she said it might be ...

I saw my dentist for pain in an upper molar, but the X-ray was normal. My nose was also plugged up, and she said it might be my sinuses. I started doing a saline rinse, and after a few days the pain ...

Common cold and sinus infections share similar symptoms. Knowing the difference is important. Colds usually resolve within 10 ...

Neti pots and similar sinus rinsing tools are a staple in many households, but in rare cases these devices can be deadly when ...

A brain abscess is a rare but life-threatening infection. Learn how advances in imaging, surgery, and diagnostics are ...

Cohen, E. and Kubinak, N. (2025) A Rare Presentation of Cavernous Sinus Thrombosis in a Young Female. Surgical Science, 16, 330-338. doi: 10.4236/ss.2025.166034 .

A cold can turn into a sinus infection when your sinuses get blocked and fill with mucus. Bacteria can grow in the trapped mucus and make your symptoms worse. (Photo Credit: iStock/Getty Images) ...

Symptoms of a fungal sinus infection include headache, congestion, and facial pain or pressure. Symptoms can vary depending on the type of fungal sinus infection.

Fungal sinus infections often present with symptoms that might initially seem like a typical sinus infection, making early detection challenging without medical evaluation.

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

Although allergies can produce many of the same symptoms as a sinus infection, the condition is different. A sinus infection, also called sinusitis, affects the cavities around your nasal passages.