Dental emergencies are related to teeth, gums and supporting tissues, which require immediate medical attention and care. In case of dental emergencies such as severe pain in the tooth or bleeding from gums, you should immediately call a dentist. Dental emergencies are related to teeth, gums and supporting tissues, which require immediate medical attention and care. In case of dental emergencies such as severe pain in the tooth or bleeding from gums, you should immediately call a dentist. Dental emergencies are related to teeth, gums and supporting tissues, which require immediate medical attention and care. In case of dental emergencies such as severe pain in the tooth or bleeding from gums, you should immediately call a dentist.