One of the biggest issues I've encountered in pediatric dentistry, though uncommon, is that my son has a strong set of teeth. We had to visit the dentist because his permanent teeth started erupting before his primary teeth fell out naturally. This led to overcrowding, which required us to have some of his primary teeth removed. It was quite unexpected, but we had to address it to prevent further complications. Once all his permanent teeth came in, he ended up needing braces to correct the overcrowding and ensure proper alignment. It's been a journey, but staying proactive with regular dental check-ups has been essential in managing these issues effectively.