But sinus woes such as a runny or congested nose, sneezing or postnasal drip are common. Other problems might include facial pressure, a reduced sense of smell or taste, a crusty nose and feeling ...

And sometimes the cause is a bit of a mystery. But sinus woes such as a runny or congested nose, sneezing, or postnasal drip are certainly common. Other problems might include facial pressure, a ...