A sinus infection can cause tooth pain when mucus builds up in the sinuses. This mucus buildup puts pressure on teeth and can press on nerves that go to the teeth.

COVID-19 COVID-19 can cause a sore throat and ear pain. While it is primarily a lower respiratory tract virus, it can also cause symptoms of an upper respiratory tract infection.

The best home remedies for a sinus infection To help ease sinus infection symptoms like nasal congestion, facial pain and more, try these simple home remedies. Irrigate your sinuses ...

Pain accompanies nasal symptoms. If you have a runny or stuffy nose or thick nasal discharge, it could point to a sinus infection. Loss of smell is also an occasional symptom.

How Tooth Pain and Sinus Infection Can Be Connected U.S. News & World Report July 13, 2025, 8:00 PM ...

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 ...

“So while you can’t catch an ear infection directly, you can catch the virus that may lead to one.” Heads up: RSV is common and sometimes dangerous. Here's what to know.

March 07, 2023 How to tell whether congestion is caused by a cold, sinus infection or allergies Correctly identifying the source of the symptoms is important to ensure proper treatment ...

A sinus infection and dental issues like cavities may also lead to jaw pain. In rare cases, jaw pain may be a sign of something more serious, like a tumor or nerve damage.

What one North Texas mom thought was an ear infection landed her son in the hospital for brain surgery. NBC 5’s Candace Sweat has the story of a sinus infection gone terribly wrong.

B O S T O N, Nov. 20 -- A new kind of surgery, called "Stealth," is helping to make sinusitis less painful. More than 30 million Americans suffer from the pain and pressure of the occasional or ...