As kids grow, so does their needs for full physical, social, mental, and emotional health care. With these essential growth factors, parents may often find all methods of maintaining their child’s teeth. Some adults use mouthguards to protect their teeth while sleeping. On the other hand, sports enthusiasts and athletes have a custom – fit mouthguard for protection against damage from an injury or accident. How does a toddler grinding teeth in sleep benefit from a nighttime guard? Can they wear dental appliances at an early age? A pediatric dentist’s perspective may clarify some of your questions to prevent dental problems for your child.