Yes, it is possible for some children to start teething as late as 2 years of age. While most babies begin teething between 4 to 15 months, some may experience delayed tooth eruption, which can still be within the range of normal development. If a child hasn't had any teeth by 18–24 months, it's a good idea to consult a pediatrician or pediatric dentist to rule out any underlying issues like: Nutritional deficiencies (e.g. vitamin D or calcium) Genetic factors (family history of late teething) Medical conditions (like hypothyroidism or developmental delays)