Allergies and sinus infections can cause many similar symptoms, such as nasal congestion. However, the conditions have ...

After thinking he just had a stubborn sinus infection that wouldn't go away, Brian McNamara was told he had an ultra-rare ...

Discover how allergies can cause swollen lymph nodes, and learn to distinguish between normal immune responses and warning ...

Sinus infections tend to linger longer than colds. “One of the most telling signs of bacterial sinusitis is double-worsening, where cold symptoms initially improve but then worsen after a few ...

Sinus infections can indeed be troubling and disruptive, resulting in symptoms such as headaches, congestion and discomfort in the face that can hinder your everyday activities. Although several ...

Common cold symptoms tend to affect the upper airways, like the nose, head, and throat. Learn how symptoms progress with a ...

A man who just thought he had a sinus infection has been left devastated after receiving a life-altering cancer diagnosis. Doctors told Brian McNamara he has a cancer so rare, that there are only ...