如何呵护宝宝的牙齿？从关注第一道防线开始

Core Points - Maintaining oral hygiene is the first line of defense for dental health [1] Group 1: Effective Brushing - Start brushing when the first baby tooth erupts, around 6 months old [2] - Parents should assist and supervise brushing until the child is 7-8 years old to ensure cleanliness [2] - Recommended brushing technique is the "Bass method," using a 45-degree angle with gentle pressure at the gum line, with each area brushed about 10 times [2] - Brush twice daily for at least two minutes, and avoid eating or drinking (except water) after brushing at night [2] Group 2: Fluoride Toothpaste - Choosing fluoride toothpaste is essential; most fluoride concentrations range from 0.05% to 0.1%, which are safe and effective [3] - For children under 3 years, use a rice-sized amount of fluoride toothpaste; for ages 3-6, use a pea-sized amount [3] - Parents should instruct children not to swallow toothpaste [3] Group 3: Parental Involvement - Before teeth erupt, gently wipe the baby's gums with a clean, damp cloth [4] - After the first tooth appears, start using a toothbrush [5] - Parents should help brush until the child is at least 7-8 years old [6] - After brushing, children should spit out the foam without rinsing with large amounts of water to allow fluoride to remain on the teeth [6] Group 4: Regular Maintenance - Toothbrushes should be replaced every 2-3 months or immediately when bristles are frayed [7]