What Is Sinusitis?

Sinusitis, also referred to as rhinosinusitis, is an advanced version of the common cold. Your sinuses are hollow cavities within your face that contain mucus; when something blocks this mucus from draining as it normally would, a bacterial infection can occur. The...

What Is Chronic Sinusitis?

  Chronic sinusitis, also known as chronic rhinosinusitis, is a condition in which one’s sinuses become inflamed and swollen for at least twelve weeks. This condition interferes with nasal drainage and causes mucus to build up overtime, making breathing through...