Dental injuries refer to damage to the teeth, gums, or surrounding structures, often resulting from accidents, sports, or falls. Common types of dental injuries include fractures, dislocations, and avulsions, where a tooth is completely knocked out. These injuries can cause pain, swelling, and difficulty in chewing or speaking. Prompt treatment is essential for dental injuries to prevent complications and preserve the affected teeth. Visiting a dentist or an oral surgeon as soon as possible can help in managing the injury effectively. In some cases, a root canal or dental crown may be necessary to restore the tooth's function and appearance.