Tooth pain may seem minor, but dental experts warn that ignoring it can threaten more than your smile.
Nearly 90% of U.S. adults aged 20 to 64 experience some degree of tooth decay, according to health officials. Gum disease affects almost half of adults aged 45 to 64. Despite these statistics, oral health among American adults has seen little improvement over the past 20 years.
Dr. Steven Katz, president of the American Association of Endodontists, emphasizes the strong connection between oral health and overall well-being. “Healthy teeth can support cardiovascular health, reduce diabetes risk, and improve cognitive function as you age,” Katz said.
Cost and fear are major reasons adults delay care. About one in four working-age adults lack dental insurance, while one in five report moderate to high dental anxiety. Root canals, in particular, are often feared for being painful.
Katz stresses that this perception is outdated. Advances in technology, modern techniques, and effective local anesthesia make root canal procedures fast and virtually pain-free. “The idea that root canals are painful is really a myth,” he said.
Ignoring oral health, experts warn, can have serious long-term consequences for both dental and overall health.

