Question
A six-year-old girl experienced loose teeth after biting on a hard object, and her parents inquired whether this was a sign of teething, as well as the best age for their child to change teeth.
Answer
The teething phase typically occurs between the ages of 4 to 12, and teeth changing within this age range is considered normal. The newly grown permanent teeth will accompany the child throughout their life, having significant impacts on diet, appearance, and even psychology. Therefore, the hygiene and care during the teething phase are crucial, directly affecting the future alignment and aesthetics of the child’s teeth. Once the child’s incisors and molars have erupted, it is appropriate to gradually introduce foods like celery, corn, and apples to promote a smooth teething process, allowing the child to have a set of healthy and straight teeth.