A collision, fall, stick, ball, or elbow can injure teeth and the surrounding mouth tissues. The visible damage may be only part of the injury: a tooth can be displaced or have damaged supporting tissues without a large chip, and a blow to the face can also involve the jaw or head. Stop play and assess the person’s overall condition before focusing only on the tooth.
A knocked-out permanent tooth is particularly time-sensitive, while other injuries also need prompt assessment to establish what has moved, fractured, or become tender. Significant head-injury symptoms, breathing problems, uncontrolled bleeding, or major facial trauma require urgent medical care. Dental treatment then addresses the affected teeth and tissues, with follow-up because changes in the pulp or supporting structures may develop after the first appointment.