"Never imagined a dental visit without pain! Vowed I could never have a root canal again- it had been the worst pain I had ever endured. After not going to dentist for 6+ years, I had a cavitiy under a filling that got into the nerve. This created need for a root canal. Had sedation done at Dr. Bigelow's office and did not have ANY pain. This has relieved my fear of the dentist."