Congestion is a common illness symptom. In many cases, congestion can cause discomfort but will resolve on its own with time. However, for certain individuals, congestion can lead to a bacterial infection in the sinuses called a sinus infection. Learn the symptoms of sinus infections so that you can get ahead and seek treatment early. Visit AFC Urgent Care Lakewood for same-day sinus infection diagnosis and treatment. Available on a walk-in basis for patients living ...