Add Yahoo as a preferred source to see more of our stories on Google. When you're struck by a head cold, flu or allergies, symptoms can quickly intensify as congestion travels to the sinuses. The ...

Changes in air pressure when flying can worsen symptoms of a sinus infection. While it’s best to avoid flying with a sinus infection, there are things you can do before and during your flight to ...

There are several possible causes of ear congestion, including sinusitis, allergies, and earwax impaction. Over-the-counter (OTC), prescription, and natural treatments can help treat ear congestion.