Babies typically start teething between 4 and 7 months old.
While some babies may show signs of teething as early as 3 months, the emergence of the first tooth usually occurs a bit later. According to information, teething can begin as early as 3 months, but most babies will have their first tooth appear between 4 and 7 months. The first teeth to erupt are usually the two bottom front teeth, called the central incisors.