At around 4-6 months, most babies get their first tooth. Baby teeth preserve the spacing for future permanent teeth and are necessary for a baby to chew & speak. For those reasons, it’s important to start cleaning your baby’s teeth as soon as that first tooth sprouts.
Caring for Your Baby’s Teeth:
Simply wrap a wet washcloth or moistened gauze around your index finger and rub it gently over your baby’s tooth and gums, wiping away plaque. You don’t need to use any toothpaste yet. Getting your baby used to having his mouth cleaned as part of his daily routine should make it easier to transition into tooth brushing later on.
Once your baby has several teeth, you can begin using a baby toothbrush and tiny amount of toothpaste. Avoid using fluoride toothpaste at least until the child is 2 years old. Fluoride can be toxic to children if ingested in large quantities. Brush gently, getting the inside and outside of each tooth, brush the tongue as well, to dislodge bacteria that can cause bad breath.
Depending on the child, you may not manage to brush much at first, but keep trying. The important thing is to get your baby used to teeth-brushing as part of their daily routine. Set good examples by letting them see you brushing your own teeth.