Q 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 ...

This is different from sinusitis, a term that describes inflammation in the sinuses that's sometimes caused by an infection, Lane says.. Sinus headache without congestion. People who have ...

Nasal tumours causing blockage and recurring infections: Both benign growths like polyps and more aggressive cancers such as squamous cell carcinoma can cause stubborn nasal congestion, facial pain ...

Scientists from China and Hong Kong say they have created tiny robots that can help clear serious bacterial infections deep inside the sinuses, without the need for surgery or drugs.

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“Sinus headache” is technically a misnomer, says Megan Donnelly, DO, the head of the comprehensive headache center and women's neurology at Novant Health in Charlotte, North Carolina.

Seasonal allergies are blamed for a runny nose or congestion. But how do you know when it’s allergies and when it’s a ...