That little crack may not hurt today—but ignoring it could allow the damage to grow. Cracked teeth can become more painful, vulnerable to infection, and harder to save if treatment is delayed. No pain doesn’t mean no danger! Discover the warning signs of a cracked tooth, why early dental care matters, and what you should do before a small crack turns into a dental emergency. Read the Full Article: Dr. Allen Charles, DDS Explains Why Small Tooth Cracks Should Never Be Ignored.