What is a common symptom associated with acute sinusitis?

Facial pain or pressure is a very common symptom associated with acute sinusitis. This discomfort occurs due to inflammation and swelling of the sinus cavities, which can lead to a feeling of fullness and pain in the areas around the nose, cheeks, forehead, and eyes. Patients may describe this as a constant ache or a pressure sensation, particularly when bending over or lying down.

In addition to facial pain or pressure, acute sinusitis may also present with nasal congestion, nasal discharge, and a reduced sense of smell. The symptom of facial pain is significant as it directly correlates to the pathophysiological changes occurring in the sinuses during an acute infection, highlighting the body's inflammatory response to pathogens affecting the sinus lining.