The formation of baby's teeth begins in the uterus. During pregnancy, the baby has tooth germs, which is also the basis of deciduous teeth. But only one baby out of 2,000 was born with teeth, and most babies will have their first teeth when they are 4 to 7 months old.
If the baby develops rapidly, white cusps (usually lower incisors) may appear at 3 months. If the baby develops slowly, it may take more than 1 year to grow the first tooth. The last tooth (the second molar, the upper and lower teeth located in the deepest part of the mouth) usually does not appear until the baby is about 2 years old.
By the age of 3, the baby should have grown a whole pair of 20 deciduous teeth. When the baby is 3 years old, he should have small teeth and can brush his teeth by himself. This is the first step for the baby to take care of himself. However, the baby can't do well at this time, at least help him until the baby is 6 years old.
Precautions for baby teething
If you think the baby is uncomfortable because of teething, you can try to help him ease it. Give your baby something to chew, such as gutta percha (chewing ring) or a wet towel frozen in the refrigerator. Babies may feel better if they eat something cold, such as applesauce or yogurt. Or you can massage your baby's gums to relieve his discomfort.
After the baby begins to grow teeth, he is responsible for keeping these teeth clean. Before the baby 1 year-old, there is no need to brush your baby's teeth, but you should wipe your baby's teeth and gums with gauze or wet towel at least twice a day. When the baby is half a year old, you should take this opportunity to ask the doctor whether the baby needs fluoride, which is related to the fluoride content in different regions. You should also ask a doctor to examine your baby's teeth.
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