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When do children usually lose their baby teeth?

May 13th, 2026

Many parents worry that their children’s teeth are not falling out on time. A lot of concerned parents want to know: When will my child lose his or her first baby tooth? At what age should the last tooth fall out? Is there a specific order in which the teeth are lost?

Dr. Goodall and our team explain that a child's 20 baby teeth (primary teeth) typically come in by age three and begin to loosen and fall out on their own to make room for permanent teeth, which usually appear by the time your child is six. It is important to know that timing may vary, and girls typically lose their baby teeth earlier than boys. The last baby teeth will likely fall out by the time your child is 13.

So, which teeth do children lose first? Baby teeth tend to fall out in the order in which they came, which means the lower center incisors are usually the first to go when your child is between six and seven years old. The next teeth your child will lose are his or her top center pair, also called the upper central incisors.

It’s important to note that if a child loses a baby tooth early as a result of decay or an unforeseen accident, his or her permanent tooth may erupt early and potentially come in crooked due to limited space. If your child suffers an injury or has tooth decay, we encourage you to give us a call to set up an appointment with Dr. Goodall.

While we know some children couldn’t be more excited to lose their baby teeth, we know others are anxious about this childhood milestone. When your child starts to lose teeth, our team at More Than Smiles encourages you to stress the importance of proper dental care on a daily basis.

Remember to:

  • Remind your child to brush his or her teeth at least twice a day. Supervise and offer assistance as needed.
  • Help your child floss his or her teeth at bedtime.
  • Limit eating and drinking between meals and at bedtime, especially sugary treats and drinks, such as candy and soda.
  • Schedule regular dental visits for your child every six months.
  • Ask about the use of fluoride treatments and dental sealants to help prevent tooth decay.

To learn more about baby teeth, or to schedule your child's next visit with Dr. Goodall at our Frisco office, please give us a call today!

Pacifiers and Your Child's Oral Health

May 6th, 2026

Children are born with a natural sucking reflex. In fact, sonogram images from the womb often reveal an unborn baby practicing by sucking on his or her fingers or thumb. Not only does sucking aid in your baby’s ability to acquire food and nutrients, but it is also a security and possible analgesic outside of meal times.

Though it is both normal and beneficial for parents to soothe their children with pacifiers during infancy, long-term use could interfere with oral health and development. Most children will stop using a pacifier on their own. However, the American Academy of Pediatric Dentistry recommends halting pacifier use after age three. Prolonged thumb sucking or pacifier use after this time can cause the upper front teeth to begin to lean outward. It can also cause new teeth to erupt crookedly, and it can negatively affect jaw alignment.

If your child is not showing signs of self-weaning by age two, you may begin the process by limiting pacifier usage to specific times, such as nap time or when getting vaccinations. Offer an alternative security item, such as a blanket, and be sure to praise your child when he or she chooses the blanket over the pacifier.

Tips

  • Never under any circumstances should you dip your baby’s pacifier in something sweet. Though it is a tempting way of encouraging your child to take a pacifier when crying, it can also lead to early childhood tooth decay.
  • If your child has not discontinued pacifier use by age three, talk with Dr. Goodall about behavioral modifications or appliances that can help your child wean.
  • Never use negative reinforcement to discourage pacifier use. Punishment for pacifier use is not effective for changing your child’s habits.

If you have any questions or concerns about your child’s pacifier usage or which types of pacifiers are best for your child’s oral health, please give our team at More Than Smiles a call at our convenient Frisco office!

Why Baby Teeth Matter

April 29th, 2026

Sleepless nights, crankiness, drooling—how can such tiny teeth cause such a big fuss? But all those uncomfortable days and nights are forgotten when your baby’s first teeth make their appearance. Why? Well, certainly because your child is happier, but also because you know baby teeth, or primary teeth, are important for your child’s growth in so many different ways.

  • Chewing and Eating

Your baby might enjoy solid foods at an early age, but real chewing doesn’t happen until all the baby molars appear between the ages of one to three years. This is the time to feed children size-appropriate and texture-appropriate foods so they acquire proper chewing and eating habits for healthy digestion. Chewing also helps develop your child’s jaw and facial muscles.

  • Developing Speech

Pronouncing many of the common sounds used in speech often requires tongue and teeth working together. If teeth are missing or there is a bite problem such as an open bite, it might be more difficult to pronounce words properly. This could be only a temporary delay, or it could require speech therapy when your child is older.

  • Setting the Stage for Permanent Teeth

Baby teeth not only help with speech and jaw development, but they serve as space holders for permanent teeth. If a primary tooth is lost too early, a permanent tooth might “drift” into the empty space. The adult tooth will not have the room to fit where it should, and crowding or misalignment can occur. This might cause orthodontic problems in the future.

  • Learning Healthy Dental Habits

You are your baby’s first dental health care provider! Wiping the gums and erupting teeth with a soft damp cloth after meals, gently brushing baby teeth when your toddler is young, teaching how to brush as your child gets older, helping to establish daily routines for brushing—all these practices will prepare your child for lifelong healthy dental habits.

  • Making the Dentist a Regular Part of Your Child’s Life

Your child should visit our Frisco office soon after that first tooth comes in, and definitely by the age of 12 months. Dr. Goodall can help with suggestions for your brushing and flossing routine, make sure your child’s teeth are healthy and clean, and ensure that teething progress is on track. In later visits, we will examine your child’s primary teeth and gums, and treat any problems, such as cavities, before they can become serious.

It turns out that baby teeth really are a big deal. Talk to us about suggestions for caring for your toddler’s teeth and about any questions you may have about teething progress, jaw and facial structure, speech development, or any other concerns at any time. We want to have a happy relationship with your child from the very start for a lifetime of healthy and confident smiles.

Shark Teeth

April 22nd, 2026

It seems like sharks are everywhere these days—on land, sea, and air(waves). A halftime show meme gone viral. A week of summer TV devoted to our favorite apex predators. And who doesn’t have “Baby Shark” playing in their heads all day once they’ve heard it? But are we jumping the shark to discuss this topic in a dental blog?

Not at all! Because today, we’re going to talk about shark teeth—just not the ones you might be expecting.

One of the expected sights when a shark opens its mouth are those rows and rows of shiny shark teeth. Sharks can grow from two to 15 rows of teeth at any one time (and some sharks have even more). This means sharp new teeth are always ready to replace any shark tooth which is lost, broken, or worn out.

An unexpected sight? When children point to their new adult tooth or teeth coming in—right behind their still-firmly rooted baby teeth! This double set of teeth is called “shark teeth,” and, while it certainly might come as a surprise, it’s not all that uncommon. But why do children develop shark teeth at all?

After all, baby, or primary, teeth have small roots, and are designed to come out easily when the adult teeth start arriving. When a permanent tooth starts to erupt, it pushes against the root of the baby tooth above it. This pressure gradually dissolves the root of the primary tooth, and with nothing to anchor it, it’s now loose, wiggly, and ready to fall out. That’s why baby teeth often look like they have no roots at all when they eventually wiggle free.

Sometimes, though, the roots of a primary tooth don’t break down, which means baby teeth stay right where they are. It also means that the permanent teeth have to erupt somewhere else—usually behind those stubborn little baby teeth.

Shark teeth can first appear around the ages of five to seven when the permanent front teeth start arriving, or several years later, when the adult molars begin to come in. Any extra teeth in one small jaw naturally cause concerns about crowding and misalignment, especially when those extra teeth are molars. Fortunately, treatment is generally uncomplicated.

If the baby tooth is loose, time (and wiggling) might take care of the problem. But if the primary tooth or teeth just won’t budge, even after several weeks, it’s a good idea to schedule a visit with Dr. Goodall—especially if your child is experiencing pain or discomfort.

An extraction is often suggested when a baby tooth has overstayed its welcome. Because of its smaller root, extracting a primary tooth is usually a straightforward procedure. Dr. Goodall can let you know all the details, and can discuss sedation options if they’re appropriate for your child.

Whether baby teeth are left to fall out on their own, or given some assistance, most often your child’s permanent tooth will start moving to its proper position as soon as the space is available.

Unlike sharks, we don’t have an endless supply of replacement teeth, so it’s understandable to worry when you see anything unexpected. If you want to know more about shark teeth, or if you have any concerns, don’t hesitate to call our Frisco office for expert advice.

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