Hi. my baby is 10.5 month she has not teeth itis bad? what's reason ?

Genetics: Eruption of teeth is genetically predetermined... not much you can do about it. It's not bad, it's just the way it is.

Delayed eruption: Not abnormal, some children will get their teeth earlier while others later. When children's teeth come in later it is called delayed tooth eruption.

Genetic: Probably ok. All children should have 1st dental check up by their 1st birthday, preferably with dento-facial growth and development specialist, a Pediatric Dental Specialist for a whole list of reasons. Pedodontist can determine your child’s eruption schedule.