773-847-1260Tooth decay or dental trauma can allow oral bacteria to reach the pulp of your tooth. That infection can create discomfort, swelling and even issues for your overall health. If you have a painful or sensitive tooth, call Brighton Park Dental at 773-847-1260. Our dentists, Dr. Aroon Pal or Dr. Aoun Khan, will be happy to see you for root canal therapy in Chicago, Illinois.