8. Postnasal drip
This is also an important symptom of acute sinusitis and is very uncomfortable for patients. They feel a constant fluid running in the back of the nose. This often causes itchiness, sneezing, and other symptoms.
This is also an important symptom of acute sinusitis and is very uncomfortable for patients. They feel a constant fluid running in the back of the nose. This often causes itchiness, sneezing, and other symptoms.