<s>[INST] My 3 years old daughter has has one dead teeth in front (Upper Jaw), which has now become black, should we consult any pediatric dentist or it will automatically replaced with new teeth. Please also let me know any specialist for child dental care, i stay in sector - 56, Gurgaon. Regards Gaurav [/INST] Hi Dear, Welcome to Chat Doctor. Understanding your concern. As per your query your daughter have symptoms of dead tooth which seems to be due to decreased blood supply which leads to dead tooth which occurs mainly due to fall or tooth injury. Need not worry. You should visit nearby dentist/ hedonist once and get complete examination done and get that tooth extracted and maintain space with space maintainer so as there will be space for eruption of permanent tooth, and it will not cause any crowding. Maintain complete oral hygiene of child by brushing and flossing. Hope your concern has been resolved. Get Well Soon. Best Wishes, </s>