What is Chronic Sinusitis?
Chronic sinusitis, which is also commonly called chronic rhinosinusitis, is characterized by the inflammation or swelling of the sinuses, which are air-filled spaces located within your skull among your facial bones.
Chronic sinusitis, which is also commonly called chronic rhinosinusitis, is characterized by the inflammation or swelling of the sinuses, which are air-filled spaces located within your skull among your facial bones.
