How do you teach a teenage boy the importance of personal hygiene? I thought that I had done enough as my son was growing up to make him understand how important it was for him to take care of his body and his teeth. Unfortunately, once he reached the age in which he should be able to take care of these things without being told, he started slacking on how well he was taking care of himself. This lead to different problems that needed to be addressed by a doctor and a dentist. This blog will show you what can happen and give you a few tips to help your teen understand the importance of personal hygiene.