3 Key Discoveries Early Orthodontic Intervention: It's crucial to address underdeveloped jaws to prevent complications that can extend beyond oral health, impacting sinuses, eye sockets, and even causing myopia. Palate Expansion: Non-invasive options like retainers can be effective in expanding the palate at a young age, potentially avoiding more invasive treatments in the future. Breathing is Essential: Encouraging nasal breathing over mouth breathing is pivotal for a child's sleep patterns and brain development. Issues like ADHD and low concentration can be linked to poor breathing habits during sleep.